VP1-110-L Variable displacement truck pump

An application that makes full use of all the features of the VP1 is truck cranes with a load sensing system. The complex systems of refuse collection vehicles and sewage trucks as well as various combinations of tippers, cranes, snow ploughs, and salt/sand spreaders can also be greatly simplified and optimized with the VP1 pump. The VP1 provides the hydraulic system with the correct amount of fluid at precisely the right moment, effectively reducing energy consumption and heat generation. This means a smoother and quieter hydraulic system with much reduced impact on the environment. The VP1 variable displacement pump is a very efficient and straight forward pump design with unsurpassed reliability. Its small envelope size gives a simple and inexpensive installation.

Tandem coupling:
The through-shaft on VP1-45/-75 permits tandem coupling of an additional pump, such as a series F1 fixed displacement pump.

Long life:
The VP1 is designed for trucks with hydraulic load sensing systems. It is sturdy, yet simple, with few moving parts. The result is a reliable pump with long service life.

Rigorous product testing and continuous product development help to ensure our hydraulic pumps operate at optimum efficiency and can perform in the most demanding environments.

Frame size	45	75	95	110	130
Displacement [cm3/rev]	45	75	95	110	128
Max operating pressure [bar]
continuous	350	350	400	400	400
intermittent	400	400	420	420	420
Selfpriming speed
2" suction line, max	2200	1700	1250	1100	900
2 1/2" suction line, max	2400	2100	1750	1500	1300
3" suction line, max	.	.	2200	2100	1900
Max Speed unloaded [rpm]
(in bypass mode, no flow)	3000	3000	3000	3000	3000
Control type	LS
Shaft end spline	DIN 5462
Mounting flange	ISO 7653-1985
Weight (with control) [kg]	27