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  • Vane Pumps: What Emergency Measures For Failure?

    The vane pump will malfunction due to its service life, lack of regular maintenance, improper operation, etc. during use. When encountering some legal conditions, what methods should we use to deal with it? Next, Zhejiang Yongling Hydraulic Machinery Co., Ltd. will teach you how to take emergency measures for some common failures. In the face of se...

  • Overview Of Internal Gear Pumps

    With the wide variety of pumps available today, it can sometimes be difficult to know which pump is best for your particular application. Which can handle the viscosity of the fluid? Generate proper flow and pressure?   Internal gear pumps are very versatile and can pump many different types of fluids in a variety of viscosity and temperature ...

  • Consideration Function Of Hydraulic Pumps Selection

    Between power, noise, maximum pressure and other factors, choosing a hydraulic pump involves many different considerations. You must consider your needs and how to operate the pump. Here are some features you should consider when purchasing features: 1. Hydraulic oil viscosity Fluid viscosity refers to the thickness of the liquid in the pump. The v...

  • About The Cause Of The Failure Of The Hydraulic Pumps

    Hydraulic Pumps    are at the core of many basic factory operations. Unfortunately, there are many pitfalls to plan, mitigate, and overcome to keep it running. Maintaining routine maintenance is important, but the best way for plant technicians to take advantage of expensive, frustrating failures is to understand the various factors that cause hydr...

  • How to Correctly Replace the Pump Core of the Vane Pump?

    The Vane Pumps often encounters such a situation when it is used. The other parts are good, but the pump core is seriously worn. In order to keep the vane pump in use, the pump core has to be replaced, so how should the pump core of the vane pump be replaced correctly? First of all, when you plan to replace the pump core, you should first think abo...

  • Several Mistakes Often Made When Using Vane Pumps

    In the use of Fixed Vane Pumps, some mistakes are often made but not easily noticed. Although there are detailed installation guidelines and precautions in the product manual, the incidence of errors is still high. These problems are basically caused by improper operation. Wrong installation of coupling: Because the coupling gap between the couplin...

  • Definition and Characteristics of Vane Pump

    The Vane Pumps is a pump in which the vanes in the rotor groove are in contact with the pump casing, and the sucked liquid is pressed from the oil inlet side to the oil discharge side. The vane pump needs to prevent dry rotation and overload, prevent air suction and excessive suction vacuum. In addition, if the pump steering changes, the suction an...

  • Causes of Pressure Instability in Vane Pumps

    The Vane Pumps is a cartridge structure, and the best design of the movement further reduces pressure, flow pulsation and noise. The front and rear side plates of the vane pump have the same structure, have symmetrical grooves, and are hydraulically balanced to ensure consistent deformation and compensation, so as to obtain better volumetric effici...