Rexroth Axial Piston Fixed Pump A17FO 023/032/045/063/080/107
– The Rexroth A17FO fixed displacement piston pump with axially tapered piston rotor group in an oblique axis design has special characteristics and dimensions for commercial vehicles.
– The flow rate is proportional to the drive speed and displacement.
– Large-angle machine with a rotation angle of 40°, the Rexroth A17FO means high power density, compact dimensions, optimal efficiency, economical design
– Easy switching of direction
– Self-priming
– The A17FO piston pump does not require a case drain line
– The flange and shaft are designed for direct mounting on the power take-off of commercial vehicles
– Reduced noise
Size | NG | 23 32 | 45 | 63 | 80 | 107 | |
Displacement | Vg | cm3 | 22.9 32 | 45.6 | 63 | 80.4 | 106.7 |
Speed maximum1) at Vg | nnom | rpm | 2920 2900 | 2560 | 2300 | 2130 | 1860 |
Flow at nnom and Vg | qv max | l/min | 67 93 | 117 | 145 | 171 | 198 |
Power at nnom, Vg and Δp = 300 bar | Pmax | kW | 33 46 | 58 | 72 | 86 | 99 |
Torque at Vg and Δp = 300 bar | T | Nm | 109 153 | 218 | 301 | 384 | 509 |
Mass moment | TG | Nm | On request | ||||
Rotary stiffness | c | Nm/rad | 304 304 | 435 | 520 | 711 | 806 |
Moment of inertia for rotary group | JGR | kgm2 | 0.0012 0.0012 | 0.003 | 0.0042 | 0.0072 | 0.0116 |
Maximum angular acceleration | α | rad/s² | On request | ||||
Filling capacity | V | L | On request | ||||
Mass (approx.) | m | kg | 5.8 5.8 | 8.0 | 9.0 | 11.6 | 14.5 |





Poocca Hydraulics (Shenzhen) Co., Ltd. was established in 2006. It is a comprehensive hydraulic service enterprise integrating R&D, manufacturing, maintenance and sales of hydraulic pumps, motors, valves and accessories. Extensive experience in providing power transmission and drive solutions to hydraulic system users worldwide.
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