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hydraulic pumps 
Mobile | Industrial | Marine | Energy

Different types of hydraulic pumps

We supply external gear and internal gear pumps as well as gear ring and screw pumps.

Hydraulic pumps | Gear pumps

What is a gear pump and for which hydraulic application do you need it?

A gear pump is used in many hydraulic systems because of the simple design and widespread availability. It has only few moving parts, works smoothly, and operates very well at pressures around 210 bar. In a gear pump, the displacement chambers are formed between the housing of the hydraulic pump and the rotating gear wheel (or gear wheels, depending on model or hydraulic pump design). Gear pumps are hydraulic pumps that are available in many different types.

Use external gear pumps as cost effective solution or internal gear pumps for high volumetric efficiency.

The most common gear pump in the hydraulic market is the external gear pump. It is popular because of the low weight and wide speed range at a relatively low cost. Internal gear pumps are used when high efficiency or low operating noise is of importance. A gear ring pump works with a stator and a rotor where planetary movement of the rotor results in flow. Screw pumps work with worm gears within the housing and possess an extremely low operating noise level.

Sunset vessel
M5ASF Heavy duty vane motor for fan drive application

How DTA Hydraulics can help with your

Order, technical support or advice for your gear hydraulic pump

Hydraulic pumps are manufactured depending on different functional and hydraulic system requirements, such as operating medium, required range of pressure, type of drive, etc. Our sales engineers will assist you in selecting the most appropriate hydraulic pump for your application. Contact DTA for your hydraulic pump needs today!

Contact a sales engineer
+31 (0)85 222 4040

Why should you choose for DTA Hydraulics?

We are your reliable partner for all hydraulic supplies and repairs

Meet your technical, business and operational requirements by sourcing hydraulic pumps from stock