Marine Boat 12V DC Four Chamber Water Diaphragm Pump

12-24V DC Four Chamber Water Diaphragm Pump for Kitchen, Bathroom, RV, Marine Yacht, Caravan, Garden Product Description This diaphragm water pump with Built-in pressure switch automatically starts and stops pump instantaneously when discharge valve opens and closes. Self Priming RV AC Washdown Pump can run dry for extended periods of time without damage and handle liquids up to 140° F (60° C). Ball bearing drive throughout pump and motor assures longer pump life. Automatic control switch of the pressure inside and motor is thermally protected. Four-chamber diaphragm provides reliable 4.0-4.8 GPM flow at 40 PSI for consistent water delivery in marine, RV, and off-grid systems. PA66 composite pump head and PPS pump plate,”Santoprene” diaphragm,Self-priming,Quiet operation. Pressure and flow can be customized according to customer requirements Water Pump features Model Voltage Flow (GPM/LPM) Switch Amps Ports Press Switch   (Psi/Bar) A07-140401A 12V 4.0/15.0 Demand 6.5 Quick Attach 40/2.8 A07-240401A 24V 4.0/15.0 Demand 4 Quick Attach 40/2.8 A07-148401B 12V 4.8/18.0 Demand 10.5 Quick Attach 40/2.8 A07-248401B 24V 4.8/18.0 Demand 6 Quick Attach 40/2.8   Wide Applicaton: Our Boat Fresh Water Pump is built to withstand the rigors of marine and outdoor environments. Used for RV, Kitchen, bathroom,Marine, Yacht, Caravan and courtyard long-distance pumping, watering and cleaning