Gear pump and axial piston pump. Differences and features of these hydraulic pumps

A gear hydraulic pump is a common type of hydraulic pump that uses rotating gears to pump fluid. Such pumps are used in bulldozers, cranes, excavators, and loaders.

Among the advantages, this type of hydraulic pump has high reliability and a simple design. They contain fewer moving parts compared to an axial piston pump, which reduces the likelihood of breakdowns and also these pumps are capable of providing a stable low pressure of hydraulic fluid.

Among the disadvantages, it is worth highlighting the sensitivity to contamination and the inability to work with very high pressures.

The axial piston pump operates on the principle of rotation of the rotor block (cylinder block)

These pumps are characterized by their efficiency. They are resistant to extremely high pressures. This allows them to work efficiently in harsh environments with a permissible load.

It is also worth noting the reliability and durability of this type of pump.

The disadvantages include their cost. It is higher than the cost of gear pumps, and these pumps require more complex adjustment and maintenance.

But still, they are very high-quality and powerful pumps. It's like a Mercedes among cars.

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We will be happy to help you find everything you need for your hydraulics