Sealing ring The high pressure liquid flowing out of the impeller through the rotating impeller and the clearance between the gear pump shell and the impeller suction population, known as the internal leakage. In order to reduce internal le

Pump series refers to the pump plant production of the same type of structure and use of the oil pump, such as IS water pump, RY hot oil pump, ZA chemical process pump, SJA chemical process pump, etc.. When the type of the pump is determine

Italy is an exporter, especially the lubrication pump industry is a big exporter. Last year, Italian machinery exports were 9.5 billion euros, an increase of 20 percent from the previous year and the highest ever recorded by Italian machine

In todays competitive market atmosphere, focusing on quality is the top priority of gear oil pump manufacturers, what should we do? The following is your answer: First, work together to highlight Chinas advantages and make continuous progre

With more and more multinational companies in the pump industry entering China, the local advantages of Chinese hardware companies are being challenged. Too many gear pump companies, especially growth companies, must wake up, must tightly c

The layout of the intake pipeline has a great impact on the suction path of the gear oil pump, which is mainly divided into the following points: 1. When installing the oil inlet pipeline of the gear oil pump, the degree of the section or t

First, the leakage of the sealing surface of the dynamic and static ring, the main reasons are: the flatness of the end face, the roughness does not meet the requirements, or the surface is scratched; There are particles between the end fac

First, the drive shaft and bushing after the repair of wear Gear oil pump drive shaft and bushing wear, its fit clearance increases, will affect the pump oil. In this case, the drive shaft or bushing method can be used to restore its normal

In recent years, by the domestic good investment environment and the deepening of infrastructure policies, Botou gear oil pump industry will usher in a sustained growth of new opportunities for development. The continuous self-innovation of

1. Market Characteristics and Current Situation The Situation of State-owned Enterprises is Worrisome.. The future is bleak because the production system is not suitable for the development of productive forces.. Pump industry in China most

Pump manufacturing enterprise statistics Statistics of 455 oil pump manufacturers in China from 2006 to 2013: Annual total industrial output value of 100 million yuan product sales revenue of 100 million yuan profit of 100 million yuan empl

Accurate application and popularization of ternary theory and binary theory design method in pump product design. Computer Aided Test (CAT), Computer Aided Design (CAD) and Computer Aided Manufacturing (CAM) of Pump Products are developing

Power generation Because it is safe, clean, economical and reliable, so France... Germany, the United Kingdom, the United States, Canada, Japan, South Korea and other developed countries accounted for more than 17% of the total electricity

Oil and natural gas are the main energy sources in China.. Accelerate the development of oil and gas resources.. To maintain steady and sustained growth of oil and gas production... It has been a strategic task of great concern to the state

The Chinese government has listed the environmental protection industry as a priority area for development. Chinas oil pollution control market has huge potential. China will double the construction of urban and industrial oil treatment fac