Swash plate and bent axis axial piston pumps are designed for medium and high pressures. Ideal solutions for industrial and mobile applications are provided by a wide range of design, performance, and adjustment options.
Piston Pump Types
Axial piston fixed pumps
In the case of axial piston pumps with fixed displacement, the flow is proportional to the rotational speed of the drive and to the displacement. Axial piston pumps with fixed displacement are available for hydrostatic drives in open control circuits.
Axial piston variable pumps
In axial piston variable pumps, the flow is proportional to the drive speed and the displacement. The flow can be steplessly changed by adjusting the swivel angle. Axial piston variable pumps are available for hydrostatic drives in open and closed circuits.
Accessories for axial piston pumps
Flushing valve with pressure retention valve SV series 10
- For flushing of hydraulic fluid and dirt particles out of the closed circuit
- Size 40 … 90
- Nominal pressure 400 bar
- Maximum pressure 450 bar
- Closed circuit
Flushing valve with pressure retention valve SV series 20
- For mounting on variable pumps with lateral working ports, e.g. A4VG series 35, A4VG series 60 and A10VG series 60
- Nominal pressure 400 bar
- Maximum pressure 530 bar
- Closed circuit
Hall-effect swivel angle sensor SWS55
- Sensor for contactless detection of the swivel angle of axial piston units using a Hall effect-based sensor IC
- Compatible with BODAS controllers
- High type of protection IP67 / IP69K
- Sealing for pressure to a maximum of 10 bar
- Redundant version with 2 measuring systems
Hydraulic reservoir TMP
- For hydrostatic fan drives in buses
- Polymer version
- Total volume 8 liters
- Flow rate up to 90 l/min
Power limiting valve LA
- For power limitation of variable pumps with hydraulic proportional control
- Size 6
- Nominal pressure 350 bar
- Maximum pressure 400 bar
- 2-spring power controller
