China Fuel Transfer Pump

Fuel Transfer Pump Features: simple structure, small size, allows for high speed, stable and reliable operation, pressure pulsation, flow stability, low noise, high efficiency, self-absorption capacity, energy saving.
Fuel Transfer Pump Principle: screw rely volume change of mutually engaging screw to transport liquid, when the screw is rotated, an end of the suction chamber is continuously sealed chamber to the discharge end of the chamber for axial movement, so that the volume of the suction chamber increases, the pressure decrease , the liquid in the pressure differential along the suction pipe into the suction chamber, with the rotation of the screw pump, the liquid seal chamber continuous and uniform in the axial direction to move to the discharge chamber.