Guide d'achat des pompes à engrenages : Comment trouver la bonne solution industrielle ?

In modern industrial production, gear pumps are widely used because of their simple structure, high efficiency and stable performance. However, how to correctly select and maintain gear pumps to meet specific production needs is a major challenge for many companies and engineers. This article will explore these issues in depth to provide you with a comprehensive guide.

1) Common application scenarios of gear pump
The practical application of gear pump is introduced in detail, such as:

Hydraulic machinery: Examples of gear pumps used in construction machinery.
Lubrication systems: How to improve efficiency in lubrication equipment.
Petrochemicals: Importance in the transport of high viscosity liquids.
(2) How to choose the right gear pump?
From the user’s point of view, provide practical advice:

Flow and pressure matching: ensure that the gear pump meets system requirements.
Material selection: corrosion resistance, wear resistance.
Operating environment: such as high temperature, low temperature or dusty environment.
(3) Daily maintenance and extension of life skills
Provide practical suggestions to solve the pain points that users are concerned about:

Regular cleaning and lubrication to avoid particulate damage to the gear.
Check tightness in time to avoid leakage.
It is recommended to use high-quality accessories and lubricating oil to improve the life of the pump.
(4) Common problems and solutions
For the problems that may be encountered, give quick coping methods:

Gear pump noise is too large? Could be air inhalation or gear wear.
Output flow is unstable? Check the suction for blockage.