
Linde HPR280-02 — variable displacement axial piston hydraulic pump 280 cm³
Linde HPR280-02 is a variable displacement axial piston pump from the HPR-02 series for open hydraulic circuits. The largest size in the series delivering 422 l/min at 1500 rpm — designed for systems with maximum flow demand. A monolithic high-rigidity housing, hydrostatic cradle bearing evenly distributes load across the entire contact surface regardless of inclination angle. Two servo pistons control the position of the cradle (cam rocker): when load changes, the system instantly corrects the flow without operator intervention. The load sensing flow control system delivers precisely the volume demanded by the actuators at any given moment. Thru-shaft for mounting additional pumps.
Full model range in the section Linde HPR-02 series.
Technical specifications HPR280-02
- Max. displacement: 280 cm³
- Flow at 1500 rpm: 422 l/min
- Rated pressure: 420 bar
- Max. pressure (peak): 500 bar
OEM numbers HPR280-02
-
Linde
- HPR280-02R
- HPR280-02L
Spare part numbers HPR280-02
-
Linde
- 2583200800
- 2583200400
- 2383231401
- 2583230104
- 0009246835
- 0009247708
- 2583232003
- 2583232000
- 2223431803
- 2223431801
- 2583431800
- 0009160301
- 2383014001
- 2583434501
- 2583434500
- 2583240201
- 0009234052
- 2583230500
- 2583230501
- 0009280265
- 0009280299
- 0009280262
Spare parts for Linde HPR280-02
- Cylinder block Rotor
- Drive Shaft
- Separation Bush
- Ball guide
- Disk Spring
- Snap Ring
- Slider
- Coupling of drive shaft
- Cylinder block press pin
- Charge Pump
- Roller Bearing
- Cradle Bearing Set
- Retainer Plate
- Swash plate (cam rocker)
- Piston shoe
- Rotor Spring
- Seal kit pump
- Shaft Seal
- Wire
- Valve plate
- Ball guide washer
- Pressure Override Valve
- Control Valve Regulator
- Regulator assembly
- Servo Piston
Repair and service HPR280-02
Diagnostics and repair of pump Linde HPR280-02: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.
Contact us — we will repair HPR280-02 and provide spare parts with quality warranty.
Technical specifications verified by the Aspect Plus technical catalog.