Dc diaphragm pump Shurflo pump Dc pump Voltage:DC/ AC Max.Pressure: 160psi(11bar)/ Open Flow: 6.5LPM(1.8GPM) Dc diaphragm pumpShurflo pumpDc pumpDc Diaphragm Pumps FeaturesDemand and Bypass mode Maximum torque and operating efficiency; higher operating pressure and/or lower amperage than competitive pumpsLong life, no leaks12 VDC and 115 VAC motors standard (consultfactory for other voltages) ...