... screw gear pump is good for gasoline,diesel,kerosene,and lubricated oil transfer, with high flow,high suction. Screw Gear Pump, Screw ... Pump, Gear PumpYCB Series screw gear ... such as gasoline,diesel,kerosene,and lubricated oil etc. with advantage of compact size,high ... 44*32*43 Gear Oil Pump (screw gear pump, oil transfer pump)