Some customers for the first time to use gear oil pump to transport gear oil, without determining their own gear oil viscosity and oil type on the order of equipment, the result in the use of noise, and the throughput is not enough, this i

It is suitable for conveying high-temperature liquid without solid particles. When selecting the pump, take the maximum flow as the basis and take into account the normal flow. When there is no maximum flow, it is usually 1.1 times the nor

Bitumen=asphalt. Some customers buy bitumen pump not for a long time after the failure, in fact, there is a large part of the customer caused by the phenomenon of short pump life, the following brief talk about how to prolong the service l

In recent years, stainless steel used in shipbuilding, rail vehicles and other transportation industry has been rapid development. With the development of machinery manufacturing industry, stainless steel industry will have broad applicati

In the process of 11 pump station work, CPP international division, kazakhstan region, as well as the pipeline bureau ha crude oil pipeline in the second phase of two-phase 11 pumping station EPC project department, enhance international p

Gear pump is a common hydraulic pump in hydraulic system. It can be divided into two types: external engagement type and internal engagement type. FIG. 2. 3 Working principle of external gear oil pump The working principle diagram of the e

With the rapid development of national economy, the application of hydraulic transmission is more and more widely, and has become an important symbol to measure the level of industrialization of a country or department. Gear oil pump has b

In the hydraulic system, the mechanical energy into liquid pressure energy components called hydraulic gear pump. It is the heart of the hydraulic transmission system, the role is to provide enough pressure oil to the hydraulic system. Alt

A heat conduction oil pump is mainly composed of pump body, impeller, sealing ring, rotating shaft, shaft sealing and other components, some heat conduction oil pump is also equipped with regulating wheel, induction wheel, balance plate an

First of all, it is certain that the heat conduction oil pump energy is lost in the process of conveying heat conduction oil, mainly in the following aspects: Only part of the mechanical energy obtained by the pump from the prime mover is