Linde Variable Pumps For Closed Circuit Operation HPV-02

Axial Piston Pump Overview
Displacement Range: 55 to 280 cc
Key Features:

Compact design

High power density

Excellent dynamic response

High reliability

Long service life

Noise-optimized operation

Precise and load-independent performance

Design Characteristics
Axial piston pump with swashplate design for high-pressure closed-loop systems

Clockwise or counter-clockwise rotation

Rugged and precise servo control (mechanical, hydraulic, electro-hydraulic)

Integrated high-pressure relief valves with make-up function

Integrated low-pressure relief valves for boost, control, and cooler circuits

Replaceable cartridge filter

SAE high-pressure ports

SAE mounting flange with ANSI or SAE spline shaft

Through shaft options: SAE A, B, B-B, and C

Charge pressure pumps for internal/external suction

Optional integrated cold start relief valve

Tandem and multiple pump configurations available

Available Controls
M1: Mechanical lever

H1: Hydraulic pilot

E1: Electro-hydraulic

E2: Electro-hydraulic with safety function

E5: Electro-hydraulic, 3-position

CA: Speed-related hydraulic-mechanical with torque/power limiter

Control Options
Power limiter

Pressure cut-off