Axial piston fixed pumps are essential components in hydraulic systems that require high flow rates and pressure control. One of the most popular models of axial piston fixed pumps is the A2FO series, which is manufactured by Bosch Rexroth. In this blog post, we will explore the features, benefits, and applications of the A2FO axial piston fixed pump.
Concept Of A2FO Axial Piston Fixed Pump
The A2FO is a fixed displacement axial piston pump made by Danish hydraulic component manufacturer Danfoss. It is part of Danfoss’ PLUS+1 family of pumps designed for sophisticated hydraulic applications.

The Key Features Of The Danfoss A2FO Axial Piston Fixed Pump Include:
- Fixed displacement design – Provides constant hydraulic flow at a given engine or motor speed.
- High-pressure capability – Can provide pressures up to 420 bar (over 6,000 psi).
- Axial piston design – Provides smooth, quiet operation and good efficiency.
- Multiple sizes – Available in 12, 20, 32 e 50 cubic centimeters per revolution sizes.
- Different port configurations – Can have either single-end (1x) or two-end (2x) ports.
- Three output torque versions – Standard, high and maximum torque versions available.
- Two mounting styles – Side-mount and top-mount options to match your needs.
- Compact design – Measures as narrow as 90mm, making it suitable for tight spaces.
Applications Of Axial Piston Fixed Pump A2fo
The A2FO axial piston fixed pump is commonly used in hydraulic systems that require high flow rates and pressure control. It is particularly suited for applications such as construction equipment, máquinas de mineração, and marine applications.
In construction equipment, the A2FO pump is used in excavators, loaders, and other heavy machinery to power hydraulic cylinders. In mining machinery, the pump is used in drilling rigs, escavadeiras, and other equipment that requires high-pressure hydraulic systems.
In marine applications, the A2FO pump is used in ships and offshore platforms to power hydraulic systems that control the movement of cranes, winches, and other equipment.
Benefits Of A2FO Axial Piston Fixed Pump
The A2FO axial piston fixed pump offers several benefits, including high reliability, low maintenance, and long service life. The pump is designed with high-quality materials and manufacturing processes, which ensure that it can withstand harsh operating conditions and maintain its performance over time.
Another benefit of the A2FO pump is its versatility. The pump can be used in a wide range of applications, including mobile and industrial hydraulic systems. It is also compatible with a variety of hydraulic fluids, which makes it a flexible choice for different applications.