{"title":"12V Mini Vacuum Pumps","description":"\u003cp\u003eExplore JSG 12V mini vacuum pumps for gas sampling, laboratory equipment and OEM devices. Compare diaphragm and piston models by airflow, vacuum level, dimensions and motor type.\u003c\/p\u003e\n\u003cp\u003eFor products with multiple options, select the 12V vacuum configuration. Review the performance curve and confirm airflow at your required vacuum before ordering.\u003c\/p\u003e","products":[{"product_id":"jsg07-brushless-dc-piston-air-vacuum-pump","title":"JSG07 12V\/24V Brushless DC Piston Air \u0026 Vacuum Pump","description":"\u003cp\u003eCompact brushless piston pump for gas sampling, vacuum systems, pneumatic equipment, and OEM applications.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"jsg-inquiry-offer\" style=\"margin: 16px 0; padding: 16px; border: 1px solid #d8d8d8; border-radius: 8px;\"\u003e\n\u003ch2\u003eGet More from Your Pump Inquiry\u003c\/h2\u003e\n\u003cp\u003ePlanning a batch order or OEM project? Request volume pricing and pump selection advice.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree pump selection guidance\u003c\/li\u003e\n\u003cli\u003eVolume pricing review\u003c\/li\u003e\n\u003cli\u003eOEM customization options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrder by inquiry: request a quote before payment.\u003c\/strong\u003e We will confirm the product configuration, availability, order pricing and freight for your destination.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/pages\/contact?product=JSG07%2012V%2F24V%20Brushless%20DC%20Piston%20Air%20%26%20Vacuum%20Pump#oem-inquiry-form\" style=\"display: inline-block; box-sizing: border-box; max-width: 100%; padding: 12px 18px; background: #123a72; color: #ffffff; border-radius: 6px; font-weight: 700; line-height: 1.5; text-align: center; text-decoration: none;\"\u003eGet My Project Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eStart with your application. Share the flow, working pressure or vacuum, and voltage you know; estimates are welcome. Add your destination country and postcode, plus an estimated quantity if available.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"mailto:emily@dc-pump.com?subject=JSG07%2012V%2F24V%20Brushless%20DC%20Piston%20Air%20%26%20Vacuum%20Pump%20quote%20request\"\u003eEmail emily@dc-pump.com\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4\u003ePressure \u0026amp; Vacuum Options\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eJSG07AB-M – Pressure Type\u003c\/strong\u003e\u003cbr\u003eFor positive pressure, air delivery, gas transfer, and pneumatic systems. Max flow: 15–40 L\/min. Max pressure: 4.5–6.5 bar.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJSG07VB-M – Vacuum Type\u003c\/strong\u003e\u003cbr\u003eFor vacuum suction, gas sampling, extraction, and vacuum systems. Max flow: 15–40 L\/min. Max vacuum: -80 to -85 kPa.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07-piston-pump-flow-curve.webp?v=1789195473\" alt=\"JSG07 series piston pump flow curves for vacuum and pressure operation\" width=\"400\" height=\"400\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 156.75px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003eBrushless DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003e24–50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003eApprox. 107 × 85.5 × 43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003eApprox. 560 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003e\u003cstrong\u003eMedia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003eAir \/ Clean Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.9268%; height: 19.5938px;\"\u003eApprox. 3,000 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07-piston-pump-dimensions.webp?v=1789195473\" alt=\"JSG07 piston pump dimensional drawing with port and mounting dimensions\" width=\"400\" height=\"400\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cp\u003eGas sampling equipment, gas analyzers, laboratory instruments, vacuum equipment, pneumatic systems, testing equipment, and OEM devices.\u003c\/p\u003e\n\u003ch4\u003eImportant Note\u003c\/h4\u003e\n\u003cp\u003eMaximum flow, pressure, and vacuum are boundary values and are not simultaneous operating points. Actual performance depends on tubing, filters, valves, system resistance, voltage, and operating conditions.\u003c\/p\u003e\n\u003ch4\u003ePackage Includes\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 × JSG07 Brushless DC Piston Pump\u003c\/strong\u003e\u003cbr\u003eTubing, fittings, power supply, and other accessories are not included.\u003c\/p\u003e\n\u003ch4\u003eTechnical Information\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.dc-pump.com\/product\/12v-24v-brushless-dc-piston-pump-for-gas-sampling\/\" rel=\"noopener\" target=\"_blank\"\u003eView Full Technical Specifications →\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFor bulk orders or model selection support: \u003cstrong\u003eemily@dc-pump.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eRelated Pump Categories\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/micro-piston-pump\"\u003eMicro Piston Pumps\u003c\/a\u003e | \u003ca href=\"\/zh\/collections\/micro-diaphragm-pump\"\u003eMicro Diaphragm Pumps\u003c\/a\u003e | \u003ca href=\"\/zh\/collections\/diaphragm-liquid-pumps\"\u003eDiaphragm Liquid Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG STORE","offers":[{"title":"Pressure – JSG07AB-M \/ 12V DC","offer_id":50320196632833,"sku":"JSG07AB-M-12V","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Pressure – JSG07AB-M \/ 24V DC","offer_id":50320196665601,"sku":"JSG07AB-M-24V","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum – JSG07VB-M \/ 12V DC","offer_id":50320196698369,"sku":"JSG07VB-M-12V","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum – JSG07VB-M \/ 24V DC","offer_id":50320196731137,"sku":"JSG07VB-M-24V","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07-brushless-piston-pump-hero.webp?v=1789727727"},{"product_id":"jsg07wb-brushless-diaphragm-liquid-pump","title":"JSG07WB Brushless Diaphragm Liquid Pump 10 Bar 1 L\/min","description":"\u003cp\u003eCompact brushless diaphragm liquid pump for water purification, beverage equipment, spraying systems, and OEM liquid transfer.\u003c\/p\u003e\n\u003cdiv class=\"jsg-ordering-note\" style=\"margin: 16px 0; padding: 16px; border: 1px solid #d8d8d8; border-radius: 8px;\"\u003e\n\u003ch2\u003eGet More from Your Pump Inquiry\u003c\/h2\u003e\n\u003cp\u003ePlanning a batch order or OEM project? Request volume pricing and pump selection advice.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree pump selection guidance\u003c\/li\u003e\n\u003cli\u003eVolume pricing review\u003c\/li\u003e\n\u003cli\u003eOEM customization options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/pages\/contact?product=JSG07WB%20Brushless%20Diaphragm%20Liquid%20Pump%2010%20Bar%201%20L%2Fmin#oem-inquiry-form\" style=\"display: inline-block; box-sizing: border-box; max-width: 100%; padding: 12px 18px; background: #123a72; color: #ffffff; border-radius: 6px; font-weight: 700; line-height: 1.5; text-align: center; text-decoration: none;\"\u003eGet My Project Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eStart with your application. Share the flow, working pressure or vacuum, and voltage you know; estimates are welcome.\u003c\/p\u003e\n\u003cp\u003eFor a single-pump order, select the required \u003cstrong\u003evoltage\u003c\/strong\u003e and review the shipping options at checkout.\u003c\/p\u003e\n\u003cp\u003eFor \u003cstrong\u003eorders of more than one pump, bulk or OEM projects, remote areas or outlying islands, or destinations without a shipping option\u003c\/strong\u003e, request a freight quote before payment.\u003c\/p\u003e\n\u003cp\u003eFor an order quote, include the model, quantity, destination country and postcode when available. Ask us to confirm availability and dispatch timing for your order.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"mailto:emily@dc-pump.com?subject=JSG07WB%20Brushless%20Diaphragm%20Liquid%20Pump%2010%20Bar%201%20L%2Fmin%20order%20and%20freight%20inquiry\"\u003eEmail emily@dc-pump.com\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUp to 10 Bar Maximum Pressure\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e≥0.5 L\/min at 5 Bar\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12V \/ 24V Brushless Options\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe JSG07WB is a compact brushless diaphragm liquid pump designed for clean-water pressurization and OEM liquid-transfer systems.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e10 Bar Maximum Pressure\u003c\/strong\u003e\u003cbr\u003eDesigned for compact high-pressure water and liquid systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e≥0.5 L\/min at 5 Bar\u003c\/strong\u003e\u003cbr\u003eProvides a useful working point for real liquid circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e12V \/ 24V Options\u003c\/strong\u003e\u003cbr\u003eChoose the voltage according to your equipment power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrushless DC Motor\u003c\/strong\u003e\u003cbr\u003eReduces brush wear and provides up to 3,000 hours of service life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEPDM \/ Optional FKM\u003c\/strong\u003e\u003cbr\u003eStandard EPDM is suitable for clean water, while FKM is available for applications requiring different chemical or temperature resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSelf-Priming \u0026amp; Oil-Free\u003c\/strong\u003e\u003cbr\u003eSuitable for integration into clean liquid-transfer systems.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eJSG07WB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump Type\u003c\/td\u003e\n\u003ctd\u003eBrushless Diaphragm Liquid Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Options\u003c\/td\u003e\n\u003ctd\u003eDC 12V \/ DC 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow\u003c\/td\u003e\n\u003ctd\u003e1 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Pressure\u003c\/td\u003e\n\u003ctd\u003e10 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Flow\u003c\/td\u003e\n\u003ctd\u003e≥0.5 L\/min @ 5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e12W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e50 dB at 30 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eBrushless DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eUp to 3,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 127.8 × 76 × 65.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e520 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Diameter\u003c\/td\u003e\n\u003ctd\u003eΦ6.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet Diameter\u003c\/td\u003e\n\u003ctd\u003eΦ4.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Material\u003c\/td\u003e\n\u003ctd\u003eEPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Material\u003c\/td\u003e\n\u003ctd\u003eFKM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia\u003c\/td\u003e\n\u003ctd\u003eWater \/ Compatible Mild Liquids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07wb-brushless-liquid-pump-dimensional-drawing.webp?v=1789549117\" alt=\"JSG07WB brushless diaphragm liquid pump dimensional drawing\" width=\"400\" height=\"400\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eDimensional drawing of the JSG07WB brushless diaphragm liquid pump for OEM installation planning.\u003c\/p\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWater Purification Systems\u003c\/strong\u003e\u003cbr\u003eSuitable for RO booster systems, filtration equipment, and compact pressurized water circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBeverage Equipment\u003c\/strong\u003e\u003cbr\u003eCan be integrated into water dispensing and beverage delivery systems after liquid compatibility is confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCleaning \u0026amp; Spraying Systems\u003c\/strong\u003e\u003cbr\u003eSuitable for compact cleaning, spraying, rinsing, and liquid-delivery modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Liquid Transfer\u003c\/strong\u003e\u003cbr\u003eDesigned for customized equipment requiring compact size, high pressure, and brushless motor operation.\u003c\/p\u003e\n\u003ch2\u003eMaterial Options\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEPDM\u003c\/strong\u003e\u003cbr\u003eRecommended as the standard configuration for clean water and compatible mild water-based liquids.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFKM\u003c\/strong\u003e\u003cbr\u003eAvailable when different chemical or temperature resistance is required.\u003c\/p\u003e\n\u003cp\u003eLiquid compatibility should always be confirmed according to the actual liquid composition, concentration, temperature, pressure, and operating time.\u003c\/p\u003e\n\u003ch2\u003ePerformance Note\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e1 L\/min maximum flow\u003c\/strong\u003e and \u003cstrong\u003e10 bar maximum pressure\u003c\/strong\u003e occur under different operating conditions. Do not assume the pump provides 1 L\/min at 10 bar.\u003c\/p\u003e\n\u003cp\u003eFor system selection, use the required flow at the actual working pressure. Tubing, filters, valves, connectors, nozzles, and liquid viscosity can all reduce the final working flow.\u003c\/p\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cp\u003e1 × JSG07WB Brushless Diaphragm Liquid Pump\u003c\/p\u003e\n\u003cp\u003eSelect \u003cstrong\u003e12V\u003c\/strong\u003e or \u003cstrong\u003e24V\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003cp\u003eFor OEM projects or sample testing, contact us with your required pressure, flow, voltage, liquid type, and duty cycle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:emily@dc-pump.com\"\u003eemily@dc-pump.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Resources \u0026amp; OEM Support\u003c\/h4\u003e\n\u003cp\u003eFor model details, drawings and application guidance, see the \u003ca href=\"https:\/\/www.dc-pump.com\/product\/jsg07wb-brushless-diaphragm-liquid-pump\/\"\u003eJSG07WB technical product page\u003c\/a\u003e on our main website.\u003c\/p\u003e\n\u003cp\u003eFor pump selection, integration and customization planning, explore \u003ca href=\"https:\/\/www.dc-pump.com\/oem-odm\/\"\u003eJSG DC PUMP OEM \u0026amp; ODM services\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch4\u003eRelated Pump Category\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/diaphragm-liquid-pumps\"\u003eDiaphragm Liquid Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG DC PUMP","offers":[{"title":"12V","offer_id":50334676648193,"sku":"JSG07WB-12V","price":50.0,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":50334676680961,"sku":"JSG07WB-24V","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07wb-brushless-diaphragm-liquid-pump.webp?v=1789727720"},{"product_id":"jsg07av-brushed-dc-piston-air-vacuum-pump","title":"JSG07A\/V 12V\/24V Brushed DC Piston Air \u0026 Vacuum Pump","description":"\u003cp\u003eCompact brushed DC piston pump for OEM air and vacuum systems. Choose pressure or vacuum, 12V or 24V, and 15\/20\/35 L\/min free flow.\u003c\/p\u003e\n\u003cdiv class=\"jsg-inquiry-offer\" style=\"margin: 16px 0; padding: 16px; border: 1px solid #d8d8d8; border-radius: 8px;\"\u003e\n\u003ch2\u003eGet More from Your Pump Inquiry\u003c\/h2\u003e\n\u003cp\u003ePlanning a batch order or OEM project? Request volume pricing and pump selection advice.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree pump selection guidance\u003c\/li\u003e\n\u003cli\u003eVolume pricing review\u003c\/li\u003e\n\u003cli\u003eOEM customization options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrder by inquiry: request a quote before payment.\u003c\/strong\u003e We will confirm the product configuration, availability, order pricing and freight for your destination.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/pages\/contact?product=JSG07A%2FV%2012V%2F24V%20Brushed%20DC%20Piston%20Air%20%26%20Vacuum%20Pump#oem-inquiry-form\" style=\"display: inline-block; box-sizing: border-box; max-width: 100%; padding: 12px 18px; background: #123a72; color: #ffffff; border-radius: 6px; font-weight: 700; line-height: 1.5; text-align: center; text-decoration: none;\"\u003eGet My Project Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eStart with your application. Share the flow, working pressure or vacuum, and voltage you know; estimates are welcome. Add your destination country and postcode, plus an estimated quantity if available.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"mailto:emily@dc-pump.com?subject=JSG07A%2FV%2012V%2F24V%20Brushed%20DC%20Piston%20Air%20%26%20Vacuum%20Pump%20quote%20request\"\u003eEmail emily@dc-pump.com\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eUp to \u003cstrong\u003e6 bar\u003c\/strong\u003e pressure or \u003cstrong\u003e−85 kPa\u003c\/strong\u003e vacuum\u003c\/li\u003e\n\u003cli\u003eCompact size: \u003cstrong\u003e108 × 86.6 × 43 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFor air and compatible clean gases\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eModel Options\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFree Flow\u003c\/th\u003e\n\u003cth\u003eJSG07A Pressure\u003c\/th\u003e\n\u003cth\u003eJSG07V Vacuum\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 L\/min\u003c\/td\u003e\n\u003ctd\u003e4.5 bar\u003c\/td\u003e\n\u003ctd\u003e−80 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 L\/min\u003c\/td\u003e\n\u003ctd\u003e5 bar\u003c\/td\u003e\n\u003ctd\u003e−85 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35 L\/min\u003c\/td\u003e\n\u003ctd\u003e6 bar\u003c\/td\u003e\n\u003ctd\u003e−85 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFlow Performance Curves\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07av-7-series-flow-pressure-vacuum-curves.jpg?v=1792825595\" alt=\"JSG07A\/V Series 7 piston pump flow curves under outlet pressure and inlet vacuum with manufacturer model references\" style=\"display: block; width: 100%; max-width: 500px; height: auto; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor \/ Voltage\u003c\/td\u003e\n\u003ctd\u003eBrushed DC \/ 12V or 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e24–50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003eApprox. 65 dB at 30 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eApprox. 1,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 580 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Size\u003c\/td\u003e\n\u003ctd\u003e4.5 mm ID \/ 8.3 mm OD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003ePPS body; EPDM standard, FKM optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Mode\u003c\/td\u003e\n\u003ctd\u003eIntermittent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07av-piston-pump-dimensional-drawing.webp?v=1789629052\" alt=\"JSG07A\/V piston pump dimensional drawing with installation dimensions\" width=\"400\" height=\"400\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/h2\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003ePneumatic modules, vacuum suction, gas sampling, laboratory equipment, testing systems, and other OEM devices.\u003c\/p\u003e\n\u003ch2\u003eImportant\u003c\/h2\u003e\n\u003cp\u003eNot for liquids. Maximum flow and maximum pressure\/vacuum are not simultaneous working points. Recommended run interval: pressure version 5–15 minutes; vacuum version 5–10 minutes. Actual duty depends on load and temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage:\u003c\/strong\u003e 1 × selected pump. Tubing, filters, silencers, brackets, and power supply are not included.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.dc-pump.com\/product\/bd-07a-v-compact-dc-piston-pump-for-oem-air-vacuum-systems\/\"\u003eView full technical information →\u003c\/a\u003e\u003cbr\u003eOEM or bulk orders: \u003cstrong\u003eemily@dc-pump.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eRelated Pump Category\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/micro-piston-pump\"\u003eMicro Piston Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG DC PUMP","offers":[{"title":"Pressure \/ 15 L\/min \/ 12V","offer_id":50337502396673,"sku":"JSG07A-15L-12V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 15 L\/min \/ 24V","offer_id":50337502429441,"sku":"JSG07A-15L-24V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 20 L\/min \/ 12V","offer_id":50337502462209,"sku":"JSG07A-20L-12V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 20 L\/min \/ 24V","offer_id":50337502494977,"sku":"JSG07A-20L-24V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 35 L\/min \/ 12V","offer_id":50337502527745,"sku":"JSG07A-35L-12V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 35 L\/min \/ 24V","offer_id":50337502560513,"sku":"JSG07A-35L-24V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 15 L\/min \/ 12V","offer_id":50337502593281,"sku":"JSG07V-15L-12V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 15 L\/min \/ 24V","offer_id":50337502626049,"sku":"JSG07V-15L-24V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 20 L\/min \/ 12V","offer_id":50337502658817,"sku":"JSG07V-20L-12V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 20 L\/min \/ 24V","offer_id":50337502691585,"sku":"JSG07V-20L-24V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 35 L\/min \/ 12V","offer_id":50337502724353,"sku":"JSG07V-35L-12V","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 35 L\/min \/ 24V","offer_id":50337502757121,"sku":"JSG07V-35L-24V","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07av-brushed-piston-pump-hero.webp?v=1789727595"},{"product_id":"jsg07w-12v-24v-brushed-dc-diaphragm-water-pump-10-bar","title":"JSG07W 12V\/24V Brushed DC Diaphragm Water Pump 10 Bar","description":"\u003cp\u003eCompact 12V\/24V brushed DC diaphragm water pump for clean-water pressurization and OEM liquid-transfer systems.\u003c\/p\u003e\n\u003cdiv class=\"jsg-inquiry-offer\" style=\"margin: 16px 0; padding: 16px; border: 1px solid #d8d8d8; border-radius: 8px;\"\u003e\n\u003ch2\u003eGet More from Your Pump Inquiry\u003c\/h2\u003e\n\u003cp\u003ePlanning a batch order or OEM project? Request volume pricing and pump selection advice.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree pump selection guidance\u003c\/li\u003e\n\u003cli\u003eVolume pricing review\u003c\/li\u003e\n\u003cli\u003eOEM customization options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrder by inquiry: request a quote before payment.\u003c\/strong\u003e We will confirm the product configuration, availability, order pricing and freight for your destination.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/pages\/contact?product=JSG07W%2012V%2F24V%20Brushed%20DC%20Diaphragm%20Water%20Pump%2010%20Bar#oem-inquiry-form\" style=\"display: inline-block; box-sizing: border-box; max-width: 100%; padding: 12px 18px; background: #123a72; color: #ffffff; border-radius: 6px; font-weight: 700; line-height: 1.5; text-align: center; text-decoration: none;\"\u003eGet My Project Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eStart with your application. Share the flow, working pressure or vacuum, and voltage you know; estimates are welcome. Add your destination country and postcode, plus an estimated quantity if available.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"mailto:emily@dc-pump.com?subject=JSG07W%2012V%2F24V%20Brushed%20DC%20Diaphragm%20Water%20Pump%2010%20Bar%20quote%20request\"\u003eEmail emily@dc-pump.com\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 L\/min maximum flow\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e10 bar maximum pressure\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e≥0.5 L\/min at 5 bar\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe JSG07W is a compact, self-priming and oil-free diaphragm water pump designed for water purification, clean-water spraying, washing equipment and customized OEM liquid-delivery systems.\u003c\/p\u003e\n\u003cp\u003eThe standard liquid path uses a POM pump head with an EPDM diaphragm and EPDM valves. An optional FKM diaphragm is available for projects requiring a different diaphragm material. Final compatibility must be confirmed using the actual liquid, concentration, temperature, pressure and operating time.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e10 Bar Maximum Pressure\u003c\/strong\u003e\u003cbr\u003eSupports compact high-pressure clean-water and liquid-delivery systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e≥0.5 L\/min at 5 Bar\u003c\/strong\u003e\u003cbr\u003eProvides a practical reference working point for system selection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e12V \/ 24V Brushed DC Options\u003c\/strong\u003e\u003cbr\u003eChoose the rated voltage according to the equipment power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSelf-Priming \u0026amp; Oil-Free\u003c\/strong\u003e\u003cbr\u003eDraws liquid without pre-filling the pump chamber and keeps oil out of the liquid path.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEPDM Standard \/ FKM Diaphragm Optional\u003c\/strong\u003e\u003cbr\u003eStandard EPDM is intended for clean water and confirmed compatible water-based liquids. The optional FKM diaphragm can be evaluated for project-specific media.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eJSG07W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump Type\u003c\/td\u003e\n\u003ctd\u003eBrushed DC Diaphragm Water Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Options\u003c\/td\u003e\n\u003ctd\u003eDC 12V \/ DC 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow\u003c\/td\u003e\n\u003ctd\u003e1 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Pressure\u003c\/td\u003e\n\u003ctd\u003e10 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Flow\u003c\/td\u003e\n\u003ctd\u003e≥0.5 L\/min @ 5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e12 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003eApprox. 55 dB at 30 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eBrushed DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eApprox. 1,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Mode\u003c\/td\u003e\n\u003ctd\u003eContinuous or intermittent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 118.5 × 76 × 62.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 490 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet \/ Outlet Diameter\u003c\/td\u003e\n\u003ctd\u003eΦ6.5 mm \/ Φ4.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump Head Material\u003c\/td\u003e\n\u003ctd\u003ePOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm \/ Valve Material\u003c\/td\u003e\n\u003ctd\u003eEPDM standard; FKM diaphragm optional; EPDM valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e5°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid Temperature\u003c\/td\u003e\n\u003ctd\u003e3°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Media\u003c\/td\u003e\n\u003ctd\u003eClean water and confirmed compatible water-based liquids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDimensions and Installation\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07w-dc-diaphragm-water-pump-dimensions.webp?v=1790065954\" alt=\"JSG07W brushed DC diaphragm water pump dimensional drawing with mounting dimensions\" width=\"400\" height=\"400\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe JSG07W measures approximately 118.5 × 76 × 62.4 mm and has four Φ4.0 mm mounting holes. Install it horizontally or with the pump head facing downward. Use a suitable pre-filter before the pump to prevent particles from entering the pump chamber.\u003c\/p\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWater Purification and RO Booster Systems\u003c\/strong\u003e\u003cbr\u003eFor compact water purifiers, filtration equipment and pressurized clean-water circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClean-Water Spraying and Washing\u003c\/strong\u003e\u003cbr\u003eFor compact spraying, rinsing, washing and cooling-water delivery modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Liquid Transfer\u003c\/strong\u003e\u003cbr\u003eFor customized equipment requiring compact size, high pressure and DC-powered liquid delivery.\u003c\/p\u003e\n\u003ch2\u003eMaterial Options\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eLiquid-Path Materials\u003c\/th\u003e\n\u003cth\u003eApplication Note\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard EPDM\u003c\/td\u003e\n\u003ctd\u003ePOM pump head; EPDM diaphragm and valves\u003c\/td\u003e\n\u003ctd\u003eClean water and confirmed compatible water-based liquids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional FKM Diaphragm\u003c\/td\u003e\n\u003ctd\u003ePOM pump head; FKM diaphragm; EPDM valves\u003c\/td\u003e\n\u003ctd\u003eProject-specific liquids after complete compatibility evaluation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eExample System Results\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompact RO Water Purification System\u003c\/strong\u003e\u003cbr\u003eIn a customer system test using a 12V JSG07W with a pre-filter, RO membrane, tubing and valves, the system operated at approximately 5.5–5.6 bar and 0.6–0.65 L\/min.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-Nozzle Cleaning Device\u003c\/strong\u003e\u003cbr\u003eIn a customer spraying-system test, the complete system operated at approximately 3.8–4.1 bar, with each nozzle delivering around 0.10–0.12 L\/min.\u003c\/p\u003e\n\u003cp\u003eThese results are application-specific and are not guaranteed standalone pump working points.\u003c\/p\u003e\n\u003ch2\u003ePerformance Note\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e1 L\/min maximum flow\u003c\/strong\u003e and \u003cstrong\u003e10 bar maximum pressure\u003c\/strong\u003e occur under different operating conditions. Do not assume the pump provides 1 L\/min at 10 bar.\u003c\/p\u003e\n\u003cp\u003eSelect the pump according to the required flow at the actual working pressure. Tubing, filters, valves, fittings, nozzles, liquid viscosity and system resistance can reduce final working flow.\u003c\/p\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cp\u003e1 × selected JSG07W brushed diaphragm water pump.\u003c\/p\u003e\n\u003cp\u003eSelect \u003cstrong\u003e12V\u003c\/strong\u003e or \u003cstrong\u003e24V\u003c\/strong\u003e before ordering. Unless separately specified, tubing, fittings, pre-filter and power supply are not included.\u003c\/p\u003e\n\u003cp\u003eFor OEM projects, bulk orders or model-selection support: \u003cstrong\u003eemily@dc-pump.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eRelated Pump Category\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/diaphragm-liquid-pumps\"\u003eDiaphragm Liquid Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG DC PUMP","offers":[{"title":"12V","offer_id":50376804630785,"sku":"JSG07W-12V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":50376804663553,"sku":"JSG07W-24V","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07w-brushed-diaphragm-water-pump-hero.webp?v=1790065918"},{"product_id":"jsg02av-mini-dc-air-vacuum-pump","title":"JSG02A\/V 6V\/12V\/24V Mini DC Air \u0026 Vacuum Pump","description":"\u003cp\u003eCompact brushed diaphragm pump for OEM air delivery, vacuum suction and clean-gas transfer. The JSG02A\/V series offers pressure or vacuum versions and separate 6V, 12V and 24V configurations for portable instruments and space-limited equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries airflow:\u003c\/strong\u003e up to 3 L\/min, depending on configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure option:\u003c\/strong\u003e up to 1.5 bar with the JSG02A pressure version.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum option:\u003c\/strong\u003e down to −65 kPa with the JSG02V vacuum version.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact installation:\u003c\/strong\u003e approx. 55 × 40 × 24.3 mm; approx. 71 g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM options:\u003c\/strong\u003e wires, connectors, port configuration and confirmed diaphragm materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePressure \u0026amp; Vacuum Options\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eJSG02A – Pressure Type\u003c\/strong\u003e\u003cbr\u003eFor compact air-delivery circuits, small pneumatic functions and positive-pressure gas-transfer paths.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJSG02V – Vacuum Type\u003c\/strong\u003e\u003cbr\u003eFor air extraction, compact suction modules and gas-sampling systems that require negative pressure.\u003c\/p\u003e\n\u003cp\u003eSelect the function and rated voltage required by your equipment. Confirm flow at the actual working pressure or vacuum before ordering; the published maximum values describe separate operating conditions.\u003c\/p\u003e\n\u003ch4\u003eFlow Performance Curves\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg02av-flow-curves-detail.webp?v=1792727526\" alt=\"JSG02A\/V series reference flow curves under vacuum and pressure, showing multiple pump configurations\" width=\"1600\" height=\"1600\" style=\"display: block; width: 500px; max-width: 800px; height: 500px; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSeries reference curves cover multiple configurations, including a 5 L\/min vacuum option. This listing specifies up to 3 L\/min. Confirm the applicable curve for your selected pump configuration and rated voltage with JSG before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG02A (manufacturer reference: BD-02A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG02V (manufacturer reference: BD-02V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushed DC diaphragm air \/ vacuum pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V \/ 12V \/ 24V DC; select one rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries Maximum Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 3 L\/min; confirm the selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1.5 bar, pressure version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Vacuum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDown to −65 kPa, vacuum version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 × 40 × 24.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e71 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMedia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir \/ compatible non-corrosive gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEPDM \/ FKM; confirm the selected diaphragm and valve build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOEM Customization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage configuration, wires, connector, ports and materials by project review\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDimensions and Installation\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg02av-mini-diaphragm-pump-dimensional-drawing.webp?v=1792132997\" alt=\"JSG02A\/V manufacturer dimensional drawing with 55 mm body length, 40 mm height and 24.3 mm pump head width\" width=\"500\" height=\"500\" style=\"display: block; width: 500px; max-width: 500px; height: 500px; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eCheck the complete drawing, port direction, terminal clearance and mounting arrangement before designing the enclosure. Allow space for tubing bends and suitable vibration isolation.\u003c\/p\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cp\u003eBeauty and personal-care suction devices, portable instruments, laboratory equipment, gas-sampling modules and compact OEM pneumatic systems.\u003c\/p\u003e\n\u003ch4\u003eImportant Note\u003c\/h4\u003e\n\u003cp\u003eFor air and confirmed compatible gases. Not for liquid transfer. Review diaphragm, valve and seal compatibility if moisture, oil vapor, cleaning agents or chemical vapor may enter the pump.\u003c\/p\u003e\n\u003cp\u003eMaximum flow, maximum pressure and maximum vacuum are separate operating points. Tubing, filters, valves, leakage and supply voltage affect installed performance. Validate working flow, startup, current, noise, temperature rise and duty cycle in the complete device before approving production.\u003c\/p\u003e\n\u003ch4\u003ePackage Includes\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Selected JSG02A or JSG02V Pump\u003c\/strong\u003e\u003cbr\u003eSelect pressure or vacuum and 6V, 12V or 24V. Flowmeters, tubing, mounting clips, sealing tape, filters and power supply are not included unless agreed separately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Information\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.dc-pump.com\/product\/mini-dc-vacuum-pump-oem-devices\/\" rel=\"noopener\" target=\"_blank\"\u003eView Full Technical Specifications →\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFor samples, bulk orders or OEM review, send your required working flow, pressure or vacuum, gas, voltage, duty cycle and quantity to \u003cstrong\u003e\u003ca href=\"mailto:admin@dc-pump.com\"\u003eadmin@dc-pump.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eRelated Pump Categories\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/micro-diaphragm-pump\"\u003eMicro Diaphragm Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG DC PUMP","offers":[{"title":"Pressure \/ 6V","offer_id":50757891817729,"sku":"JSG02A-6V","price":15.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 12V","offer_id":50757891850497,"sku":"JSG02A-12V","price":15.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 24V","offer_id":50757891883265,"sku":"JSG02A-24V","price":15.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 6V","offer_id":50757891916033,"sku":"JSG02V-6V","price":15.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 12V","offer_id":50757891948801,"sku":"JSG02V-12V","price":15.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 24V","offer_id":50757891981569,"sku":"JSG02V-24V","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg02av-mini-dc-air-vacuum-pump-hero_11fded0c-f79f-4f5c-bf8c-5c936f540c3c.webp?v=1792379306"},{"product_id":"jsg02ab-vb-brushless-diaphragm-gas-pump","title":"JSG02AB\/VB 6V\/12V\/24V Brushless Air \u0026 Vacuum Pump","description":"\u003cp\u003eCompact brushless diaphragm pump for OEM gas delivery, auxiliary suction and instrument testing. The JSG02AB\/VB series offers pressure or vacuum versions, separate 6V\/12V\/24V configurations and a compact square pump head with top air ports.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries flow range:\u003c\/strong\u003e 1–3 L\/min across available configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure options:\u003c\/strong\u003e 0.5–1.5 bar with JSG02AB builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum options:\u003c\/strong\u003e −30 to −60 kPa with JSG02VB builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact body:\u003c\/strong\u003e approx. 53 × 40 × 24.3 mm; approx. 73 g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM integration:\u003c\/strong\u003e optional check valve, silicone mount and air filter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePressure \u0026amp; Vacuum Options\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eJSG02AB – Pressure Type\u003c\/strong\u003e\u003cbr\u003eFor compact gas-delivery circuits, nebulizer air paths and low-flow positive-pressure modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJSG02VB – Vacuum Type\u003c\/strong\u003e\u003cbr\u003eFor auxiliary suction, air removal, small-chamber evacuation and gas-path leak-test fixtures.\u003c\/p\u003e\n\u003cp\u003eSelect the function and rated voltage required by your equipment. Flow and pressure or vacuum ranges cover different configurations; confirm the required working point before ordering.\u003c\/p\u003e\n\u003ch4\u003eFlow Performance Curves\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg02ab-vb-brushless-air-vacuum-pump-performance-curves.webp?v=1792823406\" alt=\"JSG02AB\/VB series reference flow curves under pressure and vacuum for multiple pump configurations\" style=\"display: block; width: 100%; max-width: 500px; height: auto; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG02AB (manufacturer reference: BD-02AB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG02VB (manufacturer reference: BD-02VB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushless DC diaphragm air \/ vacuum pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V \/ 12V \/ 24V DC; select one rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries Flow Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1–3 L\/min, depending on configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5–1.5 bar, pressure version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−30 to −60 kPa, vacuum version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePublished Power Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2–3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePublished Noise Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48–60 dB; confirm test conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 3,000 hours; confirm load and duty cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e53 × 40 × 24.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e73 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMedia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir \/ compatible clean gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWetted Material Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEPDM \/ FKM; confirm the selected diaphragm and valve configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCheck valve, silicone shock bracket and air filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eDimensions and Installation\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg02ab-vb-brushless-diaphragm-pump-dimensional-drawing.webp?v=1792134783\" alt=\"JSG02AB\/VB brushless diaphragm pump dimensional drawing with 53 mm body length, 40 mm height and 24.3 mm pump head width\" width=\"500\" height=\"500\" style=\"display: block; width: 100%; max-width: 500px; height: auto; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eReserve space for the wire outlet, top ports, tubing bends and optional accessories. Check mounting clearance and vibration isolation with the complete drawing before designing the enclosure.\u003c\/p\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cp\u003eNebulizer gas paths, auxiliary suction modules, portable instruments, gas-sampling systems and compact gas-path testing or leak-test equipment.\u003c\/p\u003e\n\u003ch4\u003eImportant Note\u003c\/h4\u003e\n\u003cp\u003eFor air and confirmed compatible gases. Not for liquid transfer. Review diaphragm, valve and seal materials if moisture, oil vapor or chemical vapor may enter the pump.\u003c\/p\u003e\n\u003cp\u003eFree flow, maximum pressure and maximum vacuum are separate operating points. Filters, valves, tubing, chamber leakage and supply voltage affect installed performance. Validate working flow, startup, current, noise, temperature rise and duty cycle in the complete device before approving production.\u003c\/p\u003e\n\u003ch4\u003ePackage Includes\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Selected JSG02AB or JSG02VB Pump\u003c\/strong\u003e\u003cbr\u003eSelect pressure or vacuum and 6V, 12V or 24V. Tubing, check valves, filters, silicone mounts and power supply are not included unless agreed separately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Information\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.dc-pump.com\/product\/mini-diaphragm-gas-pump-nebulizer-equipment\/\" rel=\"noopener\" target=\"_blank\"\u003eView Full Technical Specifications →\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFor samples, bulk orders or OEM review, send your working flow, pressure or vacuum, gas, voltage, duty cycle and quantity to \u003cstrong\u003e\u003ca href=\"mailto:admin@dc-pump.com\"\u003eadmin@dc-pump.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eRelated Pump Categories\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/micro-diaphragm-pump\"\u003eMicro Diaphragm Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG DC PUMP","offers":[{"title":"Pressure \/ 6V","offer_id":50759011139841,"sku":"JSG02AB-6V","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 12V","offer_id":50759011172609,"sku":"JSG02AB-12V","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 24V","offer_id":50759011205377,"sku":"JSG02AB-24V","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 6V","offer_id":50759011238145,"sku":"JSG02VB-6V","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 12V","offer_id":50759011270913,"sku":"JSG02VB-12V","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 24V","offer_id":50759011303681,"sku":"JSG02VB-24V","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg02ab-vb-brushless-air-vacuum-pump-hero.webp?v=1792134921"},{"product_id":"jsg03ab-vb-6lmin-brushless-air-vacuum-pump","title":"JSG03AB\/VB 6V\/12V\/24V Brushless Air \u0026 Vacuum Pump","description":"\u003cp\u003eCompact brushless diaphragm pump for OEM air delivery, vacuum suction and clean-gas transfer. The JSG03AB\/VB series offers pressure or vacuum versions and separate 6V, 12V and 24V configurations for instrument gas paths and compact pneumatic equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries maximum flow:\u003c\/strong\u003e up to 6 L\/min, depending on configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure version:\u003c\/strong\u003e JSG03AB, up to 3 bar maximum pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum version:\u003c\/strong\u003e JSG03VB, down to −70 kPa maximum vacuum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact body:\u003c\/strong\u003e approx. 64 × 49 × 30.4 mm; approx. 120 g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial options:\u003c\/strong\u003e EPDM \/ FKM, subject to gas compatibility and build confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePressure \u0026amp; Vacuum Options\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eJSG03AB – Pressure Type\u003c\/strong\u003e\u003cbr\u003eFor positive airflow, compact pressure-control modules and small pneumatic gas-delivery circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJSG03VB – Vacuum Type\u003c\/strong\u003e\u003cbr\u003eFor suction, air extraction, gas sampling and negative-pressure modules.\u003c\/p\u003e\n\u003cp\u003eChoose the function and rated voltage required by your equipment. Maximum flow, maximum pressure and maximum vacuum are separate operating points; confirm the required flow at your actual working pressure or vacuum.\u003c\/p\u003e\n\u003ch4\u003eFlow Performance Curves\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg03ab-vb-flow-curves-detail.webp?v=1792727519\" alt=\"JSG03AB\/VB brushless diaphragm pump reference flow curves under pressure and vacuum\" style=\"display: block; width: 500px; max-width: 800px; height: 500px; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eManufacturer series reference curves. Confirm the applicable curve for your selected pump configuration and rated voltage with JSG.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG03AB (manufacturer reference: BD-03AB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG03VB (manufacturer reference: BD-03VB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushless DC diaphragm air \/ vacuum pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V \/ 12V \/ 24V DC; select one rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries Maximum Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 6 L\/min; confirm the selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 3 bar, pressure version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Vacuum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDown to −70 kPa, vacuum version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64 × 49 × 30.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMedia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir \/ compatible clean gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWetted Material Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEPDM \/ FKM; confirm the selected diaphragm and valve build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntermittent or continuous, subject to load and thermal validation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDimensions and Installation\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg03ab-vb-brushless-diaphragm-pump-dimensional-drawing.webp?v=1792137870\" alt=\"JSG03AB\/VB brushless diaphragm pump dimensional drawing with 64 mm length, 49 mm height, 30.4 mm pump head width and mounting details\" width=\"500\" height=\"500\" style=\"display: block; width: 100%; max-width: 500px; height: auto; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eConfirm port direction, mounting clearance, wire routing and tubing bends against the complete drawing. Allow suitable vibration isolation and airflow around the motor.\u003c\/p\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cp\u003eMedical equipment air and vacuum modules, beauty and personal-care devices, gas-sampling instruments and compact pneumatic control systems.\u003c\/p\u003e\n\u003ch4\u003eImportant Note\u003c\/h4\u003e\n\u003cp\u003eFor air and confirmed compatible gases. Not for liquid transfer. Review diaphragm, valve and seal materials if the gas path may contain moisture, mist, oil vapor or chemical residue.\u003c\/p\u003e\n\u003cp\u003eTubing, filters, valves, leakage and supply voltage affect installed flow and response. Validate the required working point, startup, current, noise, temperature rise and duty cycle in the complete device before approving production.\u003c\/p\u003e\n\u003ch4\u003ePackage Includes\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Selected JSG03AB or JSG03VB Pump\u003c\/strong\u003e\u003cbr\u003eSelect pressure or vacuum and 6V, 12V or 24V. Flowmeters, tubing, mounting clips, sealing tape, silencers and power supply are not included unless agreed separately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Information\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.dc-pump.com\/product\/micro-diaphragm-pump-6lmin-medical-air\/\" rel=\"noopener\" target=\"_blank\"\u003eView Full Technical Specifications →\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFor samples, bulk orders or OEM review, send your working flow, pressure or vacuum, gas, voltage, duty cycle and quantity to \u003cstrong\u003e\u003ca href=\"mailto:admin@dc-pump.com\"\u003eadmin@dc-pump.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eRelated Pump Categories\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/micro-diaphragm-pump\"\u003eMicro Diaphragm Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG DC PUMP","offers":[{"title":"Pressure \/ 6V","offer_id":50759977238785,"sku":"JSG03AB-6V","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 12V","offer_id":50759977271553,"sku":"JSG03AB-12V","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 24V","offer_id":50759977304321,"sku":"JSG03AB-24V","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 6V","offer_id":50759977337089,"sku":"JSG03VB-6V","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 12V","offer_id":50759977369857,"sku":"JSG03VB-12V","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 24V","offer_id":50759977402625,"sku":"JSG03VB-24V","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg03ab-vb-6lmin-brushless-air-vacuum-pump-hero.webp?v=1792138188"},{"product_id":"jsg03av-compact-dc-air-vacuum-pump","title":"JSG03A\/V 6V\/12V\/24V Compact DC Air \u0026 Vacuum Pump","description":"\u003cp\u003eCompact brushed diaphragm pump for OEM air delivery, vacuum suction and clean-gas transfer. The JSG03A\/V series offers separate pressure and vacuum versions with 6V, 12V or 24V DC options for portable instruments, beauty devices and small pneumatic equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries maximum flow:\u003c\/strong\u003e 3–6 L\/min, depending on configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure version:\u003c\/strong\u003e JSG03A, 2–3 bar maximum pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum version:\u003c\/strong\u003e JSG03V, −60 to −70 kPa maximum vacuum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact body:\u003c\/strong\u003e approx. 76 × 49 × 30.4 mm; approx. 140 g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial options:\u003c\/strong\u003e EPDM \/ FKM, subject to gas compatibility and build confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePressure \u0026amp; Vacuum Options\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eJSG03A – Pressure Type\u003c\/strong\u003e\u003cbr\u003eFor positive airflow, small inflation modules and compact pressure-control circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJSG03V – Vacuum Type\u003c\/strong\u003e\u003cbr\u003eFor suction, gas sampling, air extraction and negative-pressure modules.\u003c\/p\u003e\n\u003cp\u003eChoose the required function and rated voltage. Published ranges cover different configurations. Maximum flow, maximum pressure and maximum vacuum are separate operating points; confirm flow at your actual working pressure or vacuum.\u003c\/p\u003e\n\u003ch4\u003eFlow Performance Curves\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg03av-flow-curves-detail.webp?v=1792734122\" alt=\"JSG03A\/V brushed diaphragm air and vacuum pump reference flow curves under pressure and vacuum\" style=\"display: block; width: 500px; max-width: 800px; height: 500px; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eManufacturer series reference curves. Confirm the applicable curve for your selected pump configuration and rated voltage with JSG.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG03A (manufacturer reference: BD-03A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG03V (manufacturer reference: BD-03V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushed DC diaphragm air \/ vacuum pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V \/ 12V \/ 24V DC; select one rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries Maximum Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3–6 L\/min; configuration dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2–3 bar, pressure version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Vacuum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−60 to −70 kPa, vacuum version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7–12 W; confirm the selected build and load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50–65 dB reference; confirm measurement conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLife Expectancy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000 hours reference; depends on load and duty cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e76 × 49 × 30.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMedia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir \/ compatible clean gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWetted Material Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEPDM \/ FKM; confirm the selected diaphragm and valve build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntermittent or continuous, depending on load and thermal validation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDimensions and Installation\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg03av-compact-diaphragm-pump-dimensional-drawing.webp?v=1792139404\" alt=\"JSG03A\/V brushed diaphragm pump dimensional drawing with 76 mm length, 49 mm height, pump head dimensions and air-port details\" width=\"500\" height=\"500\" style=\"display: block; width: 100%; max-width: 500px; height: auto; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eCheck port direction, terminal access, mounting clearance and tubing bends against the complete drawing. Allow suitable vibration isolation and airflow around the motor.\u003c\/p\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cp\u003eBeauty and personal-care devices, portable medical and laboratory instruments, vacuum sampling, small inflation systems and compact automation modules.\u003c\/p\u003e\n\u003ch4\u003eImportant Note\u003c\/h4\u003e\n\u003cp\u003eFor air and confirmed compatible gases. Not for liquid transfer. Review diaphragm, valve and seal compatibility if the gas path contains moisture, mist, oil vapor or chemical residue.\u003c\/p\u003e\n\u003cp\u003eTubing, filters, valves, leakage and supply voltage affect installed performance. Validate flow, startup, current, noise, temperature rise and duty cycle in the complete device before approving production.\u003c\/p\u003e\n\u003ch4\u003ePackage Includes\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Selected JSG03A or JSG03V Pump\u003c\/strong\u003e\u003cbr\u003eSelect pressure or vacuum and 6V, 12V or 24V. Silicone hose, air filter, shock absorber, PU tubing, check valve and power supply are not included unless agreed separately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Information\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.dc-pump.com\/product\/compact-dc-diaphragm-pump-6lmin-oem-equipmen\/\" rel=\"noopener\" target=\"_blank\"\u003eView Full Technical Specifications →\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFor samples, bulk orders or OEM review, send your required flow, pressure or vacuum, gas, voltage, duty cycle and quantity to \u003cstrong\u003e\u003ca href=\"mailto:admin@dc-pump.com\"\u003eadmin@dc-pump.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eRelated Pump Categories\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/micro-diaphragm-pump\"\u003eMicro Diaphragm Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG DC PUMP","offers":[{"title":"Pressure \/ 6V","offer_id":50760274772225,"sku":"JSG03A-6V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 12V","offer_id":50760274804993,"sku":"JSG03A-12V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 24V","offer_id":50760274837761,"sku":"JSG03A-24V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 6V","offer_id":50760274870529,"sku":"JSG03V-6V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 12V","offer_id":50760274903297,"sku":"JSG03V-12V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 24V","offer_id":50760274936065,"sku":"JSG03V-24V","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg03av-compact-brushed-air-vacuum-pump-hero.webp?v=1792139484"},{"product_id":"jsg04av-dc-diaphragm-air-vacuum-pump","title":"JSG04A\/V 6V\/12V\/24V DC Diaphragm Air \u0026 Vacuum Pump","description":"\u003cp\u003eCompact DC diaphragm pump for OEM air delivery, vacuum suction and clean-gas transfer. The JSG04A\/V series offers separate pressure and vacuum versions with 6V, 12V or 24V options for medical instruments, beauty devices and compact pneumatic equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries maximum flow:\u003c\/strong\u003e 11–20 L\/min, depending on configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure version:\u003c\/strong\u003e JSG04A, 2.5–3.5 bar maximum pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum version:\u003c\/strong\u003e JSG04V, −75 to −80 kPa maximum vacuum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact body:\u003c\/strong\u003e approx. 101.3 × 72 × 40 mm; approx. 305 g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial options:\u003c\/strong\u003e EPDM \/ FKM, subject to gas compatibility and build confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePressure \u0026amp; Vacuum Options\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eJSG04A – Pressure Type\u003c\/strong\u003e\u003cbr\u003eFor positive airflow, pneumatic support, small inflation modules and pressure-control circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJSG04V – Vacuum Type\u003c\/strong\u003e\u003cbr\u003eFor suction, air extraction, gas sampling and negative-pressure modules.\u003c\/p\u003e\n\u003cp\u003eChoose the required function and rated voltage. Published ranges cover different configurations. Maximum flow, maximum pressure and maximum vacuum are separate operating points; confirm available flow at your actual working pressure or vacuum.\u003c\/p\u003e\n\u003ch4\u003eFlow Performance Curves\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg04av-flow-curves-detail.webp?v=1792737178\" alt=\"JSG04A\/V brushed diaphragm air and vacuum pump reference flow curves under pressure and vacuum\" style=\"display: block; width: 500px; max-width: 800px; height: 500px; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eManufacturer series reference curves. Confirm the applicable curve for your selected pump configuration and rated voltage with JSG.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG04A (manufacturer reference: BD-04A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG04V (manufacturer reference: BD-04V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushed DC diaphragm air \/ vacuum pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V \/ 12V \/ 24V DC; select one rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries Maximum Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11–20 L\/min; configuration dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5–3.5 bar, pressure version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Vacuum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−75 to −80 kPa, vacuum version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7–16 W; confirm the selected build and load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50–65 dB reference; confirm measurement conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLife Expectancy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000 hours reference; depends on load and duty cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e101.3 × 72 × 40 mm; check complete installation clearances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e305 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMedia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir \/ compatible clean gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWetted Material Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEPDM \/ FKM; confirm the selected diaphragm and valve build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntermittent or continuous, depending on load and thermal validation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDimensions and Installation\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg04av-diaphragm-pump-dimensional-drawing.webp?v=1792574041\" alt=\"JSG04A\/V diaphragm pump dimensional drawing showing 101.3 mm overall length, air ports, mounting holes and installation dimensions\" width=\"500\" height=\"500\" style=\"display: block; width: 100%; max-width: 500px; height: auto; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eCheck the side mounting points, port direction, terminal access and tubing bends against the complete drawing. Allow vibration isolation and airflow around the motor.\u003c\/p\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cp\u003eBeauty and personal-care devices, medical and laboratory instruments, gas-sampling modules, vacuum fixtures and compact industrial automation.\u003c\/p\u003e\n\u003ch4\u003eImportant Note\u003c\/h4\u003e\n\u003cp\u003eFor air and confirmed compatible gases. Not for liquid transfer. Review diaphragm, valve and seal compatibility if the gas path contains moisture, mist, oil vapor or chemical residue.\u003c\/p\u003e\n\u003cp\u003eTubing, filters, valves, leakage and supply voltage affect installed performance. Validate flow, startup, current, noise, temperature rise and duty cycle in the complete device before approving production.\u003c\/p\u003e\n\u003ch4\u003ePackage Includes\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Selected JSG04A or JSG04V Pump\u003c\/strong\u003e\u003cbr\u003eSelect pressure or vacuum and 6V, 12V or 24V. Silicone hose, air filters, mounting clip, controller and power supply are not included unless agreed separately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Information\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.dc-pump.com\/product\/bd-04-brushed-dc-diaphragm-pump\/\" rel=\"noopener\" target=\"_blank\"\u003eView Full Technical Specifications →\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFor samples, bulk orders or OEM review, send your required flow, pressure or vacuum, gas, voltage, duty cycle and quantity to \u003cstrong\u003e\u003ca href=\"mailto:admin@dc-pump.com\"\u003eadmin@dc-pump.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eRelated Pump Categories\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/micro-diaphragm-pump\"\u003eMicro Diaphragm Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG DC PUMP","offers":[{"title":"Pressure \/ 6V","offer_id":50914481307905,"sku":"JSG04A-6V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 12V","offer_id":50914481340673,"sku":"JSG04A-12V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 24V","offer_id":50914481373441,"sku":"JSG04A-24V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 6V","offer_id":50914481406209,"sku":"JSG04V-6V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 12V","offer_id":50914481438977,"sku":"JSG04V-12V","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 24V","offer_id":50914481471745,"sku":"JSG04V-24V","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg04av-dc-diaphragm-air-vacuum-pump-hero.webp?v=1792574045"},{"product_id":"jsg04ab-vb-brushless-diaphragm-air-vacuum-pump","title":"JSG04AB\/VB 6V\/12V\/24V Brushless Air \u0026 Vacuum Pump","description":"\u003cp\u003eCompact brushless diaphragm pump for OEM air delivery, vacuum suction and clean-gas transfer. The JSG04AB\/VB series offers separate pressure and vacuum versions with 6V, 12V or 24V DC options for medical instruments, beauty devices and compact pneumatic equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries maximum flow:\u003c\/strong\u003e 11–20 L\/min, depending on configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure version:\u003c\/strong\u003e JSG04AB, 2.5–3.5 bar maximum pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum version:\u003c\/strong\u003e JSG04VB, −75 to −80 kPa maximum vacuum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact body:\u003c\/strong\u003e approx. 92.3 × 72 × 52 mm; approx. 305 g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial options:\u003c\/strong\u003e EPDM \/ FKM, subject to gas compatibility and build confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePressure \u0026amp; Vacuum Options\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eJSG04AB – Pressure Type\u003c\/strong\u003e\u003cbr\u003eFor positive airflow, pneumatic support, compact inflation modules and pressure-control circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJSG04VB – Vacuum Type\u003c\/strong\u003e\u003cbr\u003eFor suction, air extraction, gas sampling, vacuum holding and negative-pressure modules.\u003c\/p\u003e\n\u003cp\u003eChoose the required function and rated voltage. Published ranges cover different configurations. Maximum flow, maximum pressure and maximum vacuum are separate operating points; confirm available flow at your actual working pressure or vacuum.\u003c\/p\u003e\n\u003ch4\u003eFlow Performance Curves\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg04ab-vb-flow-curves-detail.webp?v=1792738562\" alt=\"JSG04AB\/VB brushless diaphragm air and vacuum pump reference flow curves under pressure and vacuum\" style=\"display: block; width: 500px; max-width: 800px; height: 500px; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eManufacturer series reference curves. Confirm the applicable curve for your selected pump configuration and rated voltage with JSG.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG04AB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG04VB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushless DC diaphragm air \/ vacuum pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V \/ 12V \/ 24V DC; select one rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries Maximum Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11–20 L\/min; configuration dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5–3.5 bar, pressure version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Vacuum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−75 to −80 kPa, vacuum version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50–65 dB at 30 cm; depends on voltage, load and installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92.3 × 72 × 52 mm; check complete installation clearances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e305 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHose Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 6.5 mm OD \/ 3.5 mm bore; confirm tubing fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMedia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir \/ compatible clean gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWetted Material Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEPDM \/ FKM; confirm the selected diaphragm and valve build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntermittent or continuous, depending on load and thermal validation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDimensions and Installation\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg04ab-vb-brushless-diaphragm-pump-dimensional-drawing.webp?v=1792575476\" alt=\"JSG04AB\/VB brushless diaphragm pump dimensional drawing showing 92.3 mm length, side mounting points, wire routing and air-port dimensions\" width=\"500\" height=\"500\" style=\"display: block; width: 100%; max-width: 500px; height: auto; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eCheck the side mounting points, port direction, lead-wire clearance and tubing bends against the complete drawing. Allow vibration isolation and airflow around the motor.\u003c\/p\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cp\u003eBeauty and personal-care devices, medical and laboratory instruments, gas-sampling modules, vacuum fixtures and compact pneumatic equipment.\u003c\/p\u003e\n\u003ch4\u003eImportant Note\u003c\/h4\u003e\n\u003cp\u003eFor air and confirmed compatible gases. Not for liquid transfer. Review diaphragm, valve and seal compatibility if the gas path contains moisture, mist, oil vapor or chemical residue.\u003c\/p\u003e\n\u003cp\u003eTubing, filters, valves, leakage and supply voltage affect installed performance. Validate flow, startup, current, noise, temperature rise and duty cycle in the complete device before approving production.\u003c\/p\u003e\n\u003ch4\u003ePackage Includes\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Selected JSG04AB or JSG04VB Pump\u003c\/strong\u003e\u003cbr\u003eSelect pressure or vacuum and 6V, 12V or 24V. Silicone hose, air filters, mounting clips, controller and power supply are not included unless agreed separately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Information\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.dc-pump.com\/product\/jsg-04-brushless-mini-diaphragm-pump\/\" rel=\"noopener\" target=\"_blank\"\u003eView Full Technical Specifications →\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFor samples, bulk orders or OEM review, send your required flow, pressure or vacuum, gas, voltage, duty cycle and quantity to \u003cstrong\u003e\u003ca href=\"mailto:admin@dc-pump.com\"\u003eadmin@dc-pump.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eRelated Pump Categories\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/micro-diaphragm-pump\"\u003eMicro Diaphragm Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG DC PUMP","offers":[{"title":"Pressure \/ 6V","offer_id":50914833924353,"sku":"JSG04AB-6V","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 12V","offer_id":50914833957121,"sku":"JSG04AB-12V","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 24V","offer_id":50914833989889,"sku":"JSG04AB-24V","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 6V","offer_id":50914834022657,"sku":"JSG04VB-6V","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 12V","offer_id":50914834055425,"sku":"JSG04VB-12V","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 24V","offer_id":50914834088193,"sku":"JSG04VB-24V","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg04ab-vb-brushless-diaphragm-air-vacuum-pump-hero.webp?v=1792575528"},{"product_id":"jsg07ab-vb-brushless-mini-piston-pump","title":"JSG07AB\/VB 12V\/24V Brushless Mini Piston Pump","description":"\u003cp\u003eCompact brushless piston pump for OEM gas sampling, pneumatic pressure and vacuum suction. The JSG07AB\/VB standard series offers separate pressure and vacuum versions with 12V or 24V DC options for analytical instruments, laboratory equipment and compact gas-handling systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries maximum flow:\u003c\/strong\u003e 15–35 L\/min, depending on configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure version:\u003c\/strong\u003e JSG07AB, up to 6 bar maximum pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum version:\u003c\/strong\u003e JSG07VB, down to −85 kPa maximum vacuum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact body:\u003c\/strong\u003e approx. 107 × 87 × 43 mm; approx. 540 g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal-material options:\u003c\/strong\u003e EPDM \/ FKM, subject to gas compatibility and build confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePressure \u0026amp; Vacuum Options\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eJSG07AB – Pressure Type\u003c\/strong\u003e\u003cbr\u003eFor air delivery, gas transfer, pressure generation and compact pneumatic support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJSG07VB – Vacuum Type\u003c\/strong\u003e\u003cbr\u003eFor suction, gas extraction, vacuum holding and negative-pressure modules.\u003c\/p\u003e\n\u003cp\u003eChoose the required function and rated voltage. Published ranges cover different configurations. Maximum flow, maximum pressure and maximum vacuum are separate operating points; confirm available flow at your actual working pressure or vacuum.\u003c\/p\u003e\n\u003ch4\u003eFlow Performance Curves\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07ab-vb-flow-curves-detail.webp?v=1792739700\" alt=\"JSG07AB\/VB brushless mini piston pump reference flow curves under pressure and vacuum\" style=\"display: block; width: 500px; max-width: 800px; height: 500px; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eManufacturer series reference curves. Confirm the applicable curve for your selected pump configuration and rated voltage with JSG.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG07AB (manufacturer reference: BD-07AB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJSG07VB (manufacturer reference: BD-07VB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushless DC micro piston air \/ vacuum pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V \/ 24V DC; select one rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries Maximum Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–35 L\/min; configuration dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 6 bar, pressure version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Vacuum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDown to −85 kPa, vacuum version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24–50 W; confirm the selected build and load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60–70 dB reference; confirm measurement conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLife Expectancy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,000 hours reference; depends on load and duty cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e107 × 87 × 43 mm; confirm complete installation clearances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e540 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMedia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir \/ compatible clean gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWetted Material Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEPDM \/ FKM seals; confirm the complete wetted build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntermittent or continuous, depending on load and thermal validation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDimensions and Installation\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07ab-vb-standard-piston-pump-dimensional-drawing.webp?v=1792659027\" alt=\"JSG07AB\/VB standard brushless piston pump dimensional drawing with 107 mm length, 86.6 mm drawing height, 43 mm width, air ports and mounting details\" width=\"500\" height=\"500\" style=\"display: block; width: 100%; max-width: 500px; height: auto; margin-left: auto; margin-right: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eCheck mounting points, port direction, lead-wire clearance and tubing bends against the complete drawing. Allow vibration isolation and airflow around the motor.\u003c\/p\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cp\u003eEnvironmental gas samplers, gas analyzers, laboratory instruments, vacuum pick-and-hold fixtures, pneumatic support modules and OEM testing equipment.\u003c\/p\u003e\n\u003ch4\u003eImportant Note\u003c\/h4\u003e\n\u003cp\u003eThis listing covers the JSG07AB\/VB standard series. JSG07AB-M \/ JSG07VB-M are separate configurations.\u003c\/p\u003e\n\u003cp\u003eFor air and confirmed compatible gases. Not for liquid transfer. Review wetted-material compatibility if the gas contains moisture, mist, oil vapor or chemical residue.\u003c\/p\u003e\n\u003cp\u003eTubing, filters, valves, leakage and supply voltage affect installed performance. Validate flow, startup, current, noise, temperature rise and duty cycle in the complete device before production approval.\u003c\/p\u003e\n\u003ch4\u003ePackage Includes\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Selected JSG07AB or JSG07VB Pump\u003c\/strong\u003e\u003cbr\u003eSelect pressure or vacuum and 12V or 24V. Flowmeters, mounting clips, sealing tape, silencer, tubing and power supply are not included unless agreed separately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Information\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.dc-pump.com\/product\/brushless-mini-piston-pump\/\" rel=\"noopener\" target=\"_blank\"\u003eView Full Technical Specifications →\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFor samples, bulk orders or OEM review, send your working flow, pressure or vacuum, gas, voltage, duty cycle and quantity to \u003cstrong\u003e\u003ca href=\"mailto:admin@dc-pump.com\"\u003eadmin@dc-pump.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eRelated Pump Categories\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/zh\/collections\/micro-piston-pump\"\u003eMicro Piston Pumps\u003c\/a\u003e\u003c\/p\u003e","brand":"JSG DC PUMP","offers":[{"title":"Pressure \/ 12V","offer_id":50922169139457,"sku":"JSG07AB-12V","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Pressure \/ 24V","offer_id":50922169172225,"sku":"JSG07AB-24V","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 12V","offer_id":50922169204993,"sku":"JSG07VB-12V","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Vacuum \/ 24V","offer_id":50922169237761,"sku":"JSG07VB-24V","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6547\/7121\/files\/jsg07ab-vb-brushless-mini-piston-pump-hero.webp?v=1792659070"}],"url":"https:\/\/jsgdirect.com\/zh\/collections\/12v-mini-vacuum-pumps.oembed","provider":"JSG STORE","version":"1.0","type":"link"}