12v Water Pump42 Series Diaphragm Pump 12V 11.3LPM 55PSIThe Proflo 12v water pump provides high volume water flow with reduced pump cycling, thanks to the quad chamber diaphragm and internal bypass. The Everflow water pump is designed to run on water systems with no accumulator tank necessary. It is also suited for use with a holding tank water system, as may be found in a boat, RV or remote cabin. It provides up to 11.3 liters per minute.The 42 series Proflo 12v water pump is self-priming, and can run dry without damage, performance reliable and low current. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when faucet is opened and closed. They’re easy to install service with quick 1/2″ screw on fittingsPUMPType4 Chamber positive displacement diaphragm pump, self priming, capable of being run dryControl TypePressure switch & By pass controlMax Recommended Temperature60° C（140° F）Priming Capabilities6 feet (1.8 m) suction liftRe-start PressureShut-off Pressure 55PSI : 41 PSI ±5 PSI (±0.3.8 bar)Inlet/Outlet Ports1/2″-14 MNPTWeight4.0 lbs (1.9 kg)MOTORLeads16 AWG, 9.4″ (24cm) long with 2-Pin connector/LeadsDuty CycleIntermittentMax.Amp Draw7.5 AFuse10.0 ASTANDARD PUMP CONFIGURATIONSModelVoltageOpen Flow （LPM)Control TypeMax DrawShut-off Pressure (PSI/BAR)ValvesDiaphragmPortsWire ConnectionsHY-304551R12V11.3switch & By pass7.5 A55 / 3.8EPDMSantoprene1/2″-14 MNPT2-Pin/LeadsNMDP42-G30-55-2424V11.3switch & By pass4.2 A55 / 3.8EPDMSantoprene1/2″-14 MNPT2-Pin/LeadsKeyDescriptionQuantityAPump Head Assembly1BValve Assembly1CDiaphragm Assembly1DMotor Assembly1KeyDescriptionQuantity1Pressure switch12Diaphragm of Pressure Switch13Pump Head14Diaphragm15Rubber Feet16Motor1 Key Specifications:* Model: HY-304551R* Size: L 203mm x H 111mm x W 125mm* Rated Capacity: up to 11.3lpm* Rated Voltage: 12V * Rated Current: 3.2A Running / 7.5A Max* Shut Off Pressure; 55 psi* Replacement parts available * Warranty: 2 years domestic / 1 year commercial ( food trucks )
