
Linde HPR-X — self-regulating pump for open circuit operation
Linde HPR-X is a special-execution H-series axial piston self-regulating pump for open hydraulic circuits. Built on the HPR-01 platform, it is intended for applications with non-standard requirements for the mounting interface or regulator configuration. Pressure-based flow self-regulation automatically adapts pump output to current load without overloading the drive.
Linde HPR-X series models
Browse all regulating pump series in the Linde Regulating Hydraulic Pumps section.
Advantages of Linde HPR-X
- Pressure-based flow self-regulation — the pump automatically reduces output when operating pressure is reached, lowering heat losses and drive load
- Special execution — modified configuration relative to the standard HPR-01 for specific application requirements
- H-series swash plate design — ensures reliable operation at high pressures under demanding working conditions
Applications of Linde HPR-X
The Linde HPR75X-01 pump is used in excavators and cranes from Liebherr, Caterpillar, Komatsu, Volvo and Atlas — in machines where the standard HPR-01 configuration does not fit due to dimensional or regulator connection requirements.
Parts and repair of Linde HPR-X regulating pumps
Quality spare parts are available for the Linde HPR75X-01 pump: cylinder blocks, shafts, pistons, valve plates, seals and repair kits. Parts are selected using equipment catalogues and hydraulic diagrams, ensuring accurate identification without errors.
Aspect Plus provides professional repair of Linde HPR-X regulating pumps: fault diagnosis, replacement of worn components and final bench testing to confirm restoration of factory specifications.
Provide the equipment make or pump model — we will select the parts and prepare a quote.
