... : cast iron casing, rotary vane Electric Transfer Pump, fuel transfer pump, diesel transfer pump with small size, light weight, transfer diesel oil, gasoline, kerosene and other light oily liquid ... automatic fuel nozzle2. DYB-50/75 DC Ex-proof Electric Transfer Pump♦ Compatible with diesel, gasoline, kerosene, mineral spirits, heptane, and hexane♦ Explosion proof ...