... : cast iron casing, rotary vane Electric Transfer Pump, fuel transfer pump, diesel transfer pump with small size, light weight, transfer diesel ... Self priming, rotary vane pump. 1. DYB-40 and DYB-80 Electric Fuel Transfer Pump♦ For fueling diesel oil, kerosene, not ... for gasoline.♦ Self priming rotary vane pump, cast iron pump casing, ...