Product Description:

Gear pump is a common hydraulic pump, its working principle is the use of rotating gears to produce vacuum or pressure, so as to transport liquid or lubricating oil. Gear pumps usually consist of a pair of meshing gears, one of which acts as a driving gear and the other as a driven gear.

The working process is as follows:

With the rotation of the drive gear, the liquid is sucked into the suction chamber of the pump body.
With the rotation of the gear, the volume of the suction chamber is gradually reduced, and the liquid is pushed to the outlet.
The liquid is discharged from the pump body through the discharge outlet, while forming a new suction chamber, and the circulation continues.
The advantages of gear pump include simple structure, smooth operation, small size, light weight, etc., so it is widely used in many fields, such as lubrication system, hydraulic system, fuel transmission and so on. Gear pumps also have some limitations, such as higher requirements for liquid viscosity and temperature, and greater noise.
How it works: The gear pump rotates inside the pump through a pair of meshing gears, creating a vacuum or pressure that allows the liquid to be sucked in and out. The liquid is pushed in the chamber between the gears to achieve the function of transportation.
Advantages:
The structure is simple and the manufacturing cost is low.
Smooth operation, low noise.
Small size, light weight.
Capable of transporting high viscosity liquids.
Cons:
High requirements on liquid viscosity and temperature.
The efficiency is relatively low.
The pump may be poorly sealed due to gear meshing.
Structural features:
It usually consists of two meshing gears and a pump body.
Gears are usually spur or bevel gears.
The body of the pump usually has an inlet and an outlet.
Maintenance:
Check lubrication and lubricants regularly.
Keep pump body clean.
Check the seals.
Pay attention to vibration and noise.
Application: In addition to the application fields mentioned earlier, gear pumps are also commonly used in automotive oil circuit systems, cooling systems, air conditioning systems and other fields.
The performance of the gear pump in a high temperature environment may be affected, because the high temperature environment may have a certain impact on the components of the pump and the lubrication system. The following are some of the performance and possible effects of gear pumps in high temperature environments:

Lubricating oil performance: In high temperature environments, the viscosity of lubricating oil may be reduced, resulting in decreased lubrication performance. This may cause wear to the gear and bearings of the pump, affecting the stability of the pump.
Seal performance: The high temperature environment will make the pump seals more susceptible to aging and hardening, which will affect the sealing performance of the pump and increase the risk of leakage.
Material tolerance: Pump components such as gears, bearings and other materials used in high temperature environments may lose strength, resulting in component deformation or damage.
Liquid viscosity: In high temperature environments, the viscosity of the liquid being transported may change, which may affect the efficiency and performance of the pump.
Heat dissipation of the pump: In high temperature environments, the pump may be more prone to overheating, so a better heat dissipation design is required to ensure that the pump operates at normal operating temperatures.

Support and Services:

Zoomlion Concrete Pump Parts come with a comprehensive technical support and services package to ensure optimal performance and longevity of the product. Our technical support team is available to provide guidance and assistance with installation, troubleshooting, and maintenance of the product.

We also offer on-site training for operators and maintenance personnel, as well as remote support through phone or email.

Our services include regular inspections and preventive maintenance to minimize downtime and maximize productivity. We also provide repair and replacement services for any damaged or worn-out parts.

At Zoomlion, we are committed to providing exceptional customer service and support to ensure the satisfaction and success of our customers.

ABOUT COMPANY

Changsha HuaYi Technology Co., LTD.,