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A hydraulic pump is a mechanical device designed to generate fluid flow and pressure within a hydraulic system. It converts mechanical power, typically from an electric motor or engine, into hydraulic energy by pressurizing hydraulic fluid. This pressurized fluid can then be used to transmit power or perform work within the system, such as actuating hydraulic cylinders, driving hydraulic motors, or powering hydraulic tools. Hydraulic pumps come in various types, including gear pumps, vane pumps, piston pumps, and axial pumps, each with specific performance characteristics suited to different applications and operating conditions.
Air driven liquid pumps allow the use of pressurized air, instead of electricity to create high pressures at low flow.
View our replacement interchange pumps for Caterpillar dozers, excavators, and other Cat equipment.
Gas boosters are ideal in high pressure air applications where compressors may not be suitable.
A gear pump is a positive displacement pump that uses the meshing of gears to pump fluid.
Manual hand pumps use the manual force of a lever on a piston to generate flow. Ideal for use as backup pumps.
A rotary vane pump is a positive displacement pump that uses vanes mounted to a rotor to pump fluid.
Piston pumps are positive displacement pumps which uses reciprocating pistons to pump fluid.
Our pump/motor assemblies feature an electric motor close coupled to a variable displacement vane pump.
The Dynaset HPW Hydraulic High Pressure Water Pump converts the hydraulic power of a mobile machine, vehicle or vessel into high-pressure water for various applications.
The Dynaset HSP Hydraulic Submersible Pump converts the hydraulic power of a mobile machine, vehicle or vessel into high volume water pumping power.
The Dynaset HDF Hydraulic Drilling Fluid Pumps convert the hydraulic power of a mobile machine or vehicle into pumping power for fluids.
Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.