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Introduction to working principle, pump structure and application of cycloid pump

2019-05-29 15:50:00        0

  The working principle of the cycloid pump, the structure and use of the pump are introduced. Due to the core technology of the cycloid pump, the design calculation theory and manufacturing method of the "cycloid gear" are far less popular in the project than the involute gear, so the cycloid pump is in the project There are very few applications in China, and they are often found only in some foreign mechanical products. Designing and developing cycloid pumps to partially replace involute gear pumps to reduce the consumption of raw materials. It has the benefit of reducing product costs for production enterprises, and is beneficial to the rational use of resources and environmental protection for society.

  


  

working principle:


青海快3Cycloid pump is a device that provides medium and low pressure for conveying liquid fluids. Compared with involute gear pump, it has the advantage of large flow rate under the same structure size. It can be used as a transmission booster pump in the oil delivery system; it can be used as a fuel pump for transmission, pressure, and injection in the fuel system; it can be used as a lubrication pump in all industrial fields. Arc, the inner rotor tooth shape is the equidistant line of the short outer cycloid, so it is also called the internal mesh cycloid pump, also called the rotor pump.

  


The main purpose:


The structural characteristics of the cycloid pump are mainly like this。 The cycloid pump is mainly composed of gears, shafts, pump bodies, pump covers, shaft end seals and other components, with the cycloid arc as its gear tooth shape。 Compressed with wear-resistant powder metallurgy materials。 The cycloid pump has a compact structure, stable operation, high efficiency and long life。 The seal has a mechanical seal。 Scope of application of cycloid pump, cycloid pump is suitable for conveying liquids without solid particles and fibers, non-corrosive, temperature not higher than 150 ℃, lubricating oil or other similar properties。

Cycloid pump structure:


The overall structure of the gerotor pump is shown in the figure. The motor drives the gerotor of the gerotor pump through the first involute planetary deceleration mechanism. The gerotor pump is equipped with a low-pressure liquid inlet pipe, an overflow valve High-pressure liquid outlet joints and other related accessories.


The main purpose of the cycloid pump is to make the scientific and technological progress have a better development in the continuous scientific and technological progress. The above is all about the working principle, pump structure and application of the cycloid pump. I hope that the above content will help you understand the cycloid pump.

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