12v Diaphragm Pump

12v Diaphragm Pump FEATURES: ● 12vDC EverFlo Diaphragm Pump, 3 Versions Available (Specify !)     ▪ EF2200 — 2.2 gpm, 8.0 amps (max), 70 psi                           ..with ⅜" FPT inlet and outlet     ▪ EF5500 — 5.5 gpm, 17 amps (max), 60 psi                          ..with ½" FPT inlet and outlet     ▪ EF7000 — 7.0 gpm, 23 amps (max), 60 psi                          ..with ½" FPT inlet and outletNOTE: Our best upgrade is our relay control for reliability (optional !)This relieves the power strain across the pressure switch, for much better reliability of the switch and effortless power delivery to the motor.