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Hydraulic Pumps

Parker’s hydraulic pumps are designed to withstand demanding industrial and mobile applications. Parker’s energy efficient hydraulic pumps are available in high pressure or low pressure varieties for a wide range of open loop or closed loop applications.  They are available with a full complement of electronic and computer controls.

Pumps used in hydraulics

Gear pumps are capable of fixed displacement only. The simplicity of a fixed displacement gear pump is derived from the pressure created through the meshing of the gear teeth, which forces fluid around the gears to pressurize the outlet side. Modern gear pumps are not as noisy as in the past and Parker has a wide range of sizes from which to select.

parker gear pumps

Parker’s gear pumps are designed to be energy efficient while also delivering providing power and performance, which gives OEMs a competitive advantage in the marketplace.  Our selection of fixed displacement cast iron and aluminum gear pumps suit the needs of many industries including Mobile, Construction, Agriculture and Material Handling.

Piston pumps are rated to higher pressures than gear pumps and capable of both fixed and variable displacement. 

MEDIUM PRESSURE INDUSTRIAL PUMPS – PD SERIES

The Parker PD Series offers variable displacement axial piston pumps for open-circuit applications. Featuring a compact footprint and continuous operating pressure of up to 4,060 psi, PD pumps provide quiet operation and efficient control.

MEDIUM PRESSURE PISTON PUMP – PVP SERIES

The Parker PVP Series provides durable variable volume piston pumps for medium pressure applications. With a pressure rating of 3,600 psi and a wide range of controls, PVP pumps are efficient and reliable.

AXIAL PISTON VARIABLE PUMPS – SERIES PVPLUS

Open circuit, variable swashplate piston pumps. Optimized for heavy duty industrial and marine applications. Operating pressures of up to 420 bar, high speed ratings and a wide range of highly responsive controls. Displacements from 16 to 360 cc/rev.

 

MEDIUM PRESSURE MOBILE PUMPS – P1 SERIES

The Parker P1 Series offers variable displacement axial piston pumps for open-circuit mobile applications. Compact, quiet and efficient, P1 pumps deliver a continuous operating pressure of up to 4,060 psi.

AXIAL PISTON VARIABLE PUMPS – SERIES P2/P3

Variable, swashplate piston pumps designed for operation in open circuit, mobile hydraulic systems. Perfect choice when it comes to cost-saving installation as well as high productivity and power density. Displacements from 60 to 145 cc/rev.

 

HIGH PRESSURE INDUSTRIAL PISTON PUMP – PREMIER SERIES

Parker Premier Series Piston Pumps are engineered to perform in industries requiring variable flow, high pressure and high speed. With an unbeatable up to psi continuous pressure rating and flexible design, they ensure reliability.

 

Vane pumps are typically used in mobile applications.

INDUSTRIAL VANE PUMP – T6/ T67 / T7 SERIES

Hydraulic industrial vane pumps reduce installation costs and drive extended life due to their high pressure capability, up to 320 bar in a small operating envelope.They are optimized for industrial applications.

THRU DRIVE VANE PUMP – T6*R SERIES

Parker drive train pumps allow the use of vane pump technology with a huge combination of other pumps, supported by SAE A, SAE B or SAE C rear drive.

HYDROSTATIC PUMPS & MOTORS FOR OPEN AND CLOSED CIRCUITS – GOLD CUP SERIES

Parker GOLD CUP® Pumps and Motors ensure long-lasting performance in severe-duty applications. With a robust and flexible design, they provide operating pressures up to 6,000 psi and speeds up to 3,600 rpm.

 
 

Pump and motor assemblies

Hydraulic pump and motor assemblies convert electrical energy into hydraulic power. The Hope Group designs and manufactures custom hydraulic power units.

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