Water Diaphragm Pump, 20.8 LPM Flow, 4.8 bar Rated Pressure (2.8-6.9 bar Adjustable), 12.7 mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified Overload Protection Switch with Ease Low Noise & High Quality The on demand water pump operates with a 5.5 GPM open flow, quickly boosting water pressure. No water supply problem will be a challenge for you. The rated pressure is set to 70 PSI, and you can adjust the pressure to 40-100 PSI. Turn clockwise to increase the pressure and vice versa to decrease it. The water pump comes with two 1/2" hose adapters for easy connection to the inlet and outlet. It works with a DC power supply, so there is no need to carry the battery. Max Liquid Temperature: 140℉/60℃,Number of Diaphragm Chambers: 5 PCS,Diaphragm Material: Santoprene,Max Flow Rate: 5.5 GPM,Granule Size: <300 um (50 Mesh),Certification: FCC,Ambient Temperature: 32-140℉/0-60℃,Rated Voltage: 12V,Valve Material: EPDM,Amps: 17A,Rated Pressure: 70 PSI (40-100 PSI Adjustable),Rated Suction Height: 6 ft/1.8 m,Product Size (L x W x H): 8.63" x 5.83" x 5.16"/219.2 x 148 x 131 mm,Model: NMDP52-G55-70-12,Inlet/Outlet Diameter: 1/2" MNPT,Product Weight: 6.17 lbs/2.8 kg,Shell Material: PA6 + 30% Glass Fiber
