YCB screw gear pump is good for gasoline,diesel,kerosene,and lubricated oil transfer, with high flow, ... suction vacuum. The pump is equipped with relief valve.It is an ideal pump for tax fuel vehicles, oil tank trucks and ... -1250RPM Working Pressure 0-0.3Mpa 0-0.5Mpa Bypass Valve for option Material Aluminum Aluminum Cast Iron Net Weight 15Kg 28Kg ...