Hydraulic Power unit gear pump

     Hydraulic gear pump is  uses the hydraulic principle to produce the pressure of the fluid through the rotation of the gear, so as to achieve the delivery of the liquid. The hydraulic gear pump is usually composed of a drive shaft, a gear, a pump body and an outlet.      The working principle of the hydraulic gear pump is to drive the rotation of the gear through the driving shaft, and a sealed working chamber is formed between the gear and the pump body. When the gear rotates, the volume of the working chamber is gradually reduced, so that the liquid is sucked into the working chamber. As the gear continues to rotate, the volume of the working chamber gradually increases, and the liquid is compressed and discharged through the outlet.        (more Hydraulic Filter, Air Filter,Hydraulic Accessories,)       please contact us: Huaian Yatai hydraulic machinery Co., LTD)