Types of Hydraulic Pumps and Choosing the Right Hydraulic Pump

To operate a hydraulic system, a hydraulic pump is indispensable in the system. Has the function of pumping oil and providing oil for the engine to operate. There are many types of hydraulic pumps to use, so we need to choose the right type of pump to use for different applications. To better understand pump types and how to choose the right one, learn with Truong Linh Parts through the article below.

1. Types of hydraulic pumps

There are many different types of hydraulic pumps and choosing the right hydraulic pump depends on many factors, including the specific application, working pressure, flow rate, and technical requirements. Below are some common types of hydraulic pumps and some guidelines for choosing the right hydraulic pump:

1.1. Piston Pump:

Piston Hydraulic Pump is a type of hydraulic pump that uses the principle of a piston (cylinder) to create pressure and provide oil flow to the hydraulic system. Piston pumps are commonly used in applications requiring high pressure and precise flow. This pump is often used in applications that require high pressure and precise flow, especially in industries such as construction, industrial machinery manufacturing, and oil and gas.

1.2. Diaphragm Pump:

A vane pump, also known as a leaf pump, is a type of hydraulic pump that operates on the principle of a lobe or diaphragm to create pressure and provide fluid flow in the system. Vane pumps are commonly used in applications that require precise pressure and flow control, and they are capable of handling a wide range of fluids, including highly viscous fluids.

They are suitable for applications requiring precise fluid control and preventing fluid from contacting pump components.

1.3. Hydraulic gear pump:

Gear pump is a common type of hydraulic pump in hydraulic systems. This pump operates on the principle of two gears that rotate and connect together to create pressure and provide oil flow to the system.

Gear pumps typically have good flow control and are suitable for applications that require flow control for hydraulic equipment such as cylinders and hydraulic motors. Gear pumps are widely used in industries such as agriculture, construction, and process industries to provide the required flow and pressure to hydraulic equipment such as cranes, excavators, and compressed.

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