Hydraulic axial piston pump DPVG series
pneumaticclosed circuithigh-pressure

Hydraulic axial piston pump - DPVG series - Liebherr Machines Bulle SA - pneumatic / closed circuit / high-pressure
Hydraulic axial piston pump - DPVG series - Liebherr Machines Bulle SA - pneumatic / closed circuit / high-pressure
Hydraulic axial piston pump - DPVG series - Liebherr Machines Bulle SA - pneumatic / closed circuit / high-pressure - image - 2
Hydraulic axial piston pump - DPVG series - Liebherr Machines Bulle SA - pneumatic / closed circuit / high-pressure - image - 3
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Characteristics

Type
axial piston
Operation
pneumatic
Applications
closed circuit
Other characteristics
high-pressure, variable-displacement, axial, heavy-duty, hydrostatic, rugged
Pressure

450 bar
(6,526.7 psi)

Max.: 500 bar
(7,251.9 psi)

Min.: 0 bar
(0 psi)

Flow rate

Max.: 453 l/min
(119.67 us gal/min)

Min.: 291 l/min
(76.87 us gal/min)

Speed

Max.: 3,300 rpm
(20,735 rad.min-1)

Min.: 2,700 rpm
(16,965 rad.min-1)

Description

The DPVG axial piston variable displacement pump for closed circuits, with a through drive of up to 130 percent of the torque, is designed for extreme loads, high reliability, and long service life. It provides the ideal solution for a wide range of applications and drive systems across various industries. The use of hydrostatic swashplate bearings in nominal sizes 85, 140, and 280 minimises wear and ensures outstanding performance.

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.