Liebherr DPVP Axial Piston Hydraulic Pump

DPVP Liebherr Hydraulic Axial Piston Pump

Liebherr DPVP Axial Piston Hydraulic Pump

We are dealer and service provider of Liebherr DPVP Axial Piston Parallel Hydraulic Pump series, these are are used commonly in machines which needs the shortest installation lengths. Rexton Hydraulic not only repair these pumps but also provide maintenance service for service life of constant business operation.

Variable Displacement, Open Circuit, Parallel Pump
Series DPVP
Model Sizes : DPVP108 / DPVP108 impeller / DPVP165 / DPVP165 impeller.
Nominal Pressure 400 bar 5,802 psi
Maximum Pressure 450 bar 6,526.70 psi
Agriculture, Forestry and Construction

Request A Quote

Share Product:

Description
Technical Specifications
Product Models
Data Link

Liebherr DPVP Axial Piston Hydraulic Pump series are made with open circuits, designed as swashplates as a parallel pump. They are available in variable displacement parallel pumps comes in nominal sizes, that ranges from 6.59 to 10.07 inch3 (108 to 165 cm³). 5,802 psi (400 bar) is the nominal pressure of the pumps and 6,527 psi (450 bar) absolute is the maximum pressure that Liebherr offers.

Liebherr DPVP Axial Piston Pump is designed for multiple applications but majorly used for excavators. This features an integrated spur gearbox that allows downspeeding to minimize exhaust emissions. It has nominal sizes from 108 and 165, which can be equipped with an impeller to the pump. This helps to achieve a higher self-suction speed as well as displacement.

The inverse drive with a swivel angle of 22° is very efficient and has a very high power density

Technical Specifications

Specifications

Normal size			108	108 impeller	108	165	165impeller
Nominal pressure [pN] [bar]			400	400	400	400	400
Maximum pressure [pmax] [bar]			450	450	450	450	450
Displacement volume	Vg _max	cm3	(107.7)	(107.7)	(107.7)	(167.8)	(167.8)
Max. speed at Vg _max and pabs = 1 bar at the suction port	n_max	rpm	2,300	2,800	2,300	2,100	2,300
Volume flow at Vg _maxand n_max	qv_max	1/min	(248)	(302)	(248)	(352)	(436)
Drive power at qv _max and Δp = 5,802 psi (400 bar)	P_max	kW	(165)	(201)	(165)	(235)	(291)
Drive torque at Vg _max and Δp = 5,802 psi (400 bar)	T_max	Nm	(686)	(686)	(686)	(1,068)	(1,068)