A2FO HYDRAULIC AXIAL PISTON PUMP
The Orbit Hydraulic System ( Orbital Hydraulic Pump ) A2FO pump is a fixed displacement, bent-axis piston pump. It is an all-purpose high pressure pump, suitable for use in open circuits in mobile and stationary applications.
This economical piston pump is available in the following sizes: 5 | 10| 12| 16 | 23 | 28 | 32 | 45 | 56 | 63 | 80 | 90 | 107 | 125 | 160 | 180 | 200 | 250 | 355 | 500 | 710 | 1000 cc/rev.
Other features of the Bosch Rexroth A2FO piston pump include:
- Nominal pressure up to 400 bar
- Maximum pressure up 450 bar
- Flow is proportional to the drive speed and displacement
- Working ports SAE flanges or thread
- High power density
- Small dimensions
- High overall efficiency
- One-piece tapered piston with piston rings for sealing
- Robust pump with long service life
- Very high total efficiency
- High power density
- Large variety of available nominal sizes allows exact adjustment to the application
- Optional long-life bearings for pump sizes 250 to 1000 cc/rev
Contact us for further technical details and multiple pump configuration options.
The A2FO is a fixed hydraulic pump with axial tapered piston rotary group in bent-axis design for hydrostatic drives in open circuits. Flow is proportional to drive speed and displacement. For axial piston units with bent-axis design, the pistons are arranged diagonally with respect to the drive shaft.
In an open circuit, the hydraulic fluid flows from the reservoir to the hydraulic pump from where it is fed via a directional valve to the consumer, e.g. hydraulic motor. From the consumer, the hydraulic fluid flows back to the reservoir via the directional valve.
APPLICATION
Piston pumps are widely used in high-pressure, high-flow, high-power systems and where the flow needs to be regulated, such as mobile and construction equipment, engineering vehicles, heavy-duty planers, metal forming and stamping, machine tools, hydraulic presses, oilfield equipment, mining and metallurgical machinery, marine, etc.
Features of A2FO Axial Piston Hydraulic Pump
- Nominal pressure up to 400 bar
- Maximum pressure up 450 bar
- Flow is proportional to the drive speed and displacement
- Working ports SAE flanges or thread
- High power density
- Small dimensions
- High overall efficiency
- One-piece tapered piston with piston rings for sealing
- Robust pump with long service life
- Very high total efficiency
- High power density
- Large variety of available nominal sizes allows exact adjustment to the application
- Optional long-life bearings for pump sizes 250 to 1000 cc/rev
