齿轮输油泵_Oil Pumps

I. In order to comply with the national technical and economic policies in the construction and acceptance of pump sets, to ensure the quality of engineering construction, to achieve advanced technology and reasonable economy, this specific

91. What should be paid attention to when choosing rolling bearings? Answer: 1) the direction and nature of the load. 2) Requirements for self-aligning performance. 3) Bearing speed. 4) Economy. 5) High and low precision. 92. How to choose

Chinas entry into WTO for the petroleum industry gear oil pump is facing both good development opportunities, but also facing more severe challenges. Hao Jinglian, a famous economist, believes that after joining IVTO, the opportunities are

Chinas Bohai Sea, Yellow Sea, East China Sea, South China Sea contain a large number of oil and gas resources, according to the expert prediction, the total amount of Marine resources is 275.3 billion tons, and the current discovery rate is

advantage Botou oil pump factory is a national-level large-scale comprehensive machinery processing enterprises, has a strong scientific research, production strength, in the country has a higher visibility. The production of oil pump has a

Research and analysis of the marketing theory of KCB gear oil pump, and the correct use of these theories is a key link for an enterprise to formulate development strategy, the main engine plant in the development of less detours, must be g

In recent years, the rapid development of Chinas petroleum machinery industry, some products appear the situation of oversupply, gear oil pump as a core tool of oilfield development, market competition is particularly fierce, how to survive

Usually, the curve representing the relationship between the main performance parameters is called the performance curve or characteristic curve of the gear oil pump. Essentially.. The performance curve of gear oil pump is the external mani

A: KCB type gear oil pump use 1. This pump is suitable for conveying all kinds of oil. Such as heavy oil, diesel oil, lubricating oil. Equipped with copper gear can transport low liquid inside point. Such as gas oil, benzene and so on. The