Hydraulic axial piston pump DPVO
pneumatic-driveopen circuitaxial

hydraulic axial piston pump
hydraulic axial piston pump
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Characteristics

Type
axial piston
Operation
pneumatic-drive
Applications
open circuit
Other characteristics
high-pressure, variable-displacement, axial, rugged
Pressure

400 bar (5,802 psi)

Max.: 450 bar (6,527 psi)

Min.: 0 bar (0 psi)

Speed

Max.: 2,300 rpm (14,451 rad.min-1)

Min.: 2,100 rpm (13,195 rad.min-1)

Description

The pumps with open circuit and inverse piston technology are design especially for high pressure applications and impress with their large swing angle as well as a high resistance to pressure. They offer a through-drive of 100 percent and can be combined with all conventional controllers. Hydraulic component - Axial piston pump Circulation - open Adjustability - variable Nominal sizes - 108 / 140 / 165 / 215 / 215 impeller Areas of application - Machinery and plant construction The Liebherr axial piston pump DPVO series is developed for the open circuit in swash plate design. These variable displacement pumps are available in nominal sizes ranging from 108 to 215. The nominal pressure of the units is 400 bar and the maximum pressure is 450 bar absolute. The open circuit pumps with inverted piston design were especially developed for high pressure applications. They impress with a 22° swivel angle and high compressive strength as well as a 100 percent through-drive capability. The DPVO series is available with a variety of hydraulic and electric controls. In nominal size 215, the variable displacement pump is also available with impeller. This achieves a higher selfsuction speed and a higher displacement.
*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.