... pump 2. Power: 12v, 24v, 110V, 220V 3. Material: cast iron casing, rotary vane Electric Transfer Pump, fuel ... kerosene, not for gasoline.2. Cast iron casing, rotary vane pump, steel rotor.3. Bypass valve built in.4 ... 110V, 220V, 50/60HzInlet&Outlet3/4"1"1"3/4"1"1"Related Products:About us:1. ... Founded in 1998, with 14 years manufacturing experience.3. Our products line including different oil pumps, gear ...