Model Number: YH-50EX Brand Name: Galaxy/Yinhe Key Specifications/Special Features: DC Ex-proof fuel transfer pumpFor diesel,gasoline,kerosene,mineral spiritsExplosion-proof permanent magnet motor with thermal overload protection;Built-in strainer,bypass valve;Ball bearing construction,no lubrication required;Rain proof,water proof;30-minutes duty cycle/not for continuous operation Model: YH-50EX YH-70EX Media: Diesel,Gasoline,Kerosene,Mineral oil Diesel,Gasoline,Kerosene,Mineral oil Flow rate: 50LPM 70LPM Voltage: DC12V/24V DC12V/24V Inlet/Outlet: BSPT1" BSPT1" Sucking 5m 5m Head 15m 15m