5 HP Variable Displacement Hydraulic Power Unit — Up to 25 LPM

The HydoPax VP18 is a compact and robust variable-displacement hydraulic power unit designed to deliver hydraulic flow of up to 25 LPM with a maximum working pressure of 1,000 PSI.

Powered by a 5 HP / 3.7 kW three-phase electric motor and a Bosch Rexroth A10VSO18 variable-displacement axial piston pump, the VP18 provides efficient and controllable hydraulic power for applications requiring adjustable flow and pressure.

Its variable-displacement pump allows hydraulic output to be adjusted according to system demand, providing precise flow control while reducing unnecessary power consumption and heat generation.

The VP18 features a modular design that can be configured for different hydraulic applications, including custom hydraulic circuits, tank capacities, control methods, filtration systems, instrumentation, and accessories.

Key Features

• Up to 25 LPM hydraulic flow

• Variable-displacement axial piston pump

• Bosch Rexroth A10VSO18 pump

• Maximum working pressure: 1,000 PSI

• 5 HP / 3.7 kW three-phase electric motor

• Variable flow according to system demand

• Adjustable pressure and flow control

• Efficient hydraulic power delivery

• Optional VFD for variable-speed operation

• Integrated hydraulic filtration

• Hydraulic circuit protection

• Customizable hydraulic tank capacity

• Custom hydraulic ports and connections

• Application-specific hydraulic control circuits

• Compact and space-efficient design

• Suitable for industrial and custom hydraulic applications

Technical Specifications

Product Series

HydoPax VP18

Power Rating

5 HP / 3.7 kW

Flow Configuration

Variable Displacement

Maximum Flow Rate

25 LPM*

Flow Control

Variable Displacement

Maximum Working Pressure

1,000 PSI

Pump Type

Variable-Displacement Axial Piston Pump

Pump Model

Bosch Rexroth A10VSO18

Pump Displacement

Up to 18 cc/rev

Motor Type

Three-Phase Electric Motor

Motor Power

3.7 kW / 5 HP

Rated Frequency

50 Hz

Phase

3 Phase

Rated Speed

1,450 RPM

VFD

Optional

Pressure Control

Adjustable

Hydraulic Filter

Included

Circuit Protection

Included

Hydraulic Tank Capacity

Customizable

Dimensions

Application dependent

Weight

Application dependent

*Actual maximum flow depends on pump displacement setting, operating speed, volumetric efficiency, operating pressure, and hydraulic circuit configuration.

Configuration Options

The HydoPax VP18 can be configured according to the requirements of your application, including:

• Variable-displacement pump control

• Pressure-compensated or application-specific pump control

• VFD-controlled motor speed

• Custom hydraulic tank capacity

• Custom hydraulic ports and connections

• Custom pressure and flow requirements

• Additional filtration and contamination-control systems

• Hydraulic cooling systems

• Custom hydraulic control circuits

• Pressure, temperature, flow, and level instrumentation

• Custom valves and hydraulic manifolds

• Electrical control panels and protection systems

• Application-specific accessories

• Custom frame, mounting, and enclosure configurations

Built for Your Application

The HydoPax VP18 combines a compact A10VSO18 variable-displacement piston pump with a 5 HP / 3.7 kW electric motor to deliver efficient, precise, and controllable hydraulic power in a compact package.

Designed around a 25 LPM maximum flow and 1,000 PSI working pressure, the VP18 provides a balanced power-to-performance configuration for applications where hydraulic performance, energy efficiency, and compact installation are important.

From pump control and hydraulic circuit configuration to tank capacity, instrumentation, and accessories, the VP18 can be configured to match the specific requirements of your hydraulic system.