... 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 ... such as gasoline,diesel,kerosene,and lubricated oil etc. with advantage of compact size,high ... valve.It is an ideal pump for tax fuel vehicles, oil tank trucks and also ... 44*32*43 Gear Oil Pump (screw gear pump, oil transfer pump)