High-pressure gear pumps are commonly used in hydraulic systems to transfer fluids under high pressure. They are designed for a variety of applications, such as in machinery, industrial equipment, and automotive systems, where reliable and consistent fluid transfer is essential. Understanding how high-pressure gear pumps work, their key components, and their appropriate uses can help ensure that they are used effectively and efficiently.

How High-Pressure Gear Pumps Work

High-pressure gear pumps operate by using two interlocking gears to move hydraulic fluid through the system. As the gears rotate, they create a vacuum at the inlet side of the pump, drawing fluid into the chamber. The gears then push the fluid out through the outlet under high pressure. The flow rate is directly related to the speed of the gears and their size. These pumps are known for their ability to generate high pressure while maintaining a consistent flow of fluid, making them ideal for systems that require stable hydraulic force.

Key Components of High-Pressure Gear Pumps

The primary components of high-pressure gear pumps include the driving gear, driven gear, housing, inlet and outlet ports, and seals. The driving gear is powered by an external motor, while the driven gear rotates in response. The housing contains the gears and ensures that fluid is contained and directed properly. Seals are important for preventing leaks and ensuring that the pump operates efficiently under high pressure. Regular checks and maintenance of these components are essential for the pump's longevity.

Common Applications of High-Pressure Gear Pumps

High-pressure gear pumps are widely used in industries like construction, automotive, and manufacturing, where they provide the necessary hydraulic pressure for equipment such as lifts, presses, and hydraulic machinery. Their ability to work under high pressure makes them valuable for applications that require significant force, such as in systems for moving heavy loads or operating heavy machinery.

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MODEL    
VC14-03
The oretical exhaustion ml/r
136        
Rated pressure kgf/cm2
80
Rated revolution rpm
800
Min. Revolution rpm    
350
Max. testing pressure kgf/cm2    
210
Max. Revolution rpm    
1800
Valve control wire actuating force  kg    
15
G.W. of the oil pump kg
39