The family of high pressure oil pump factory teaches you to know the knowledge of high pressure pump

High pressure pump:

Between the stator and rotor of the fuel injection pump, they all contact the spiral sealing line. This sealing line separates the oil delivery cavity and the oil discharge cavity. For the pump, it is like a layer of isolation, which plays the role of valve, which is a prominent feature of high-pressure pump;

Compared with other pump products, high pressure pump is a comprehensive medium, which can transport various forms of materials, such as liquid, gas, solid, etc., while other pumps can not be realized. That is also its characteristic;

The fluid is very stable in the high viscosity oil pump, because its volume will not change when it is running in the pump, so it will not disturb or pulsation;

The high pressure pump has a long working life because its elastic stator can form a volume cavity. Do not look down on the volume cavity. When transporting solid particles, it can reduce the wear caused by particles and make the high-pressure pump work longer;

The high pressure pump can work for a long time, because the flow it delivers is proportional to the speed. With the help of governor, the equipment can automatically adjust the quantity of materials delivered. Therefore, the high-pressure pump can also transport the materials in the positive and negative medium, so as to ensure the long-term and efficient operation of the high-pressure pump.

The quality of high voltage pump can also be reflected from its service life. The quality of high-voltage pump will be used for a long time, of course, there are many other factors. In fact, for different high-pressure pumps, their effective life is also long and short.

Compared with some large electric high-pressure pumps, the life span of the pump can reach 6-10 years; for the hand-held small high-pressure pump, its life is relatively short, only two or three years.

For different users in different industries, the capacity, pressure test times, pressure test time, pressure maintaining time and maintenance times of high-pressure pump will have an impact on its service life. But it also has a limit, even if the high-pressure pump is not bad, experts suggest that the high-pressure pump which has been used for more than 20 years should be scrapped, because the maintenance cost is considerable.