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The A2FO Series Hydraulic Piston Pump is a high-efficiency Rexroth replacement designed for demanding industrial applications. Widely used in lifting machinery, construction equipment, metallurgy, mining, and shipbuilding, these pumps ensure reliable performance and durability. With customizable options including cylinder flat keys and involute outer splines, the A2FO series provides flexible solutions for diverse hydraulic systems. Built for heavy-duty operations, it delivers consistent power and long service life.
Size |
16 |
23 |
28 |
32 |
45 |
56 |
63 |
80 |
90 |
107 |
125 |
160 |
180 |
Displacement Vg ml/r |
16 |
22.9 |
28.1 |
32 |
45.6 |
56.1 |
63 |
80.4 |
90 |
106.7 |
125 |
160.4 |
180 |
Max Speed1 nmax r/min |
3150 |
2500 |
2500 |
2500 |
2240 |
2000 |
2000 |
1800 |
1800 |
1600 |
1600 |
1450 |
1450 |
Max Speed2 nmax r/min |
6000 |
4750 |
4750 |
4750 |
4250 |
3750 |
3750 |
3350 |
3350 |
3000 |
3000 |
2650 |
2650 |
Max Flow, Qvmax L/min (at Nmax) |
49 |
56 |
69 |
78 |
100 |
110 |
123 |
141 |
158 |
167 |
196 |
228 |
255 |
Max Power (Δp≈35MPa) Pmax kW |
30 |
33 |
41 |
46 |
59 |
65 |
74 |
84 |
95 |
100 |
116 |
136 |
152 |
Max Power (Δp≈40MPa) Pmax kW |
34 |
38 |
47 |
53 |
68 |
75 |
84 |
96 |
108 |
114 |
133 |
155 |
174 |
Max Torque (Δp≈35MPa) Tmax Nm |
88 |
126 |
156 |
178 |
254 |
312 |
350 |
445 |
501 |
595 |
697 |
889 |
1001 |
Max Torque (Δp≈40MPa) Tmax Nm |
100 |
144 |
178 |
204 |
290 |
356 |
400 |
508 |
572 |
680 |
796 |
1016 |
1144 |
Input Flow L |
0.17 |
0.2 |
0.2 |
0.2 |
0.33 |
0.45 |
0.45 |
0.55 |
0.55 |
0.8 |
0.8 |
1.1 |
1.1 |
Inertia J kgm² |
0.0004 |
0.0012 |
0.0012 |
0.0012 |
0.0024 |
0.0042 |
0.0042 |
0.0072 |
0.0072 |
0.0116 |
0.0116 |
0.022 |
0.022 |
Net Weight kg |
5.4 |
9.5 |
9.5 |
9.5 |
13.5 |
18 |
18 |
23 |
23 |
32 |
32 |
45 |
45 |
*Above data sheet just as reference, please contact us for more details.
Product Features
High Efficiency & Reliability
Engineered for optimal hydraulic performance, the A2FO pump ensures consistent power delivery in extreme conditions while minimizing energy loss.
Customizable Configurations
Supports non-standard modifications, such as cylinder flat keys and involute outer splines, to meet specialized industrial requirements.
Durable Construction
Manufactured with high-grade materials to withstand heavy loads, high pressures, and prolonged operation in harsh environments.
Wide Compatibility
Seamlessly integrates with various hydraulic systems, making it a versatile choice for multiple industrial applications.
Smooth & Low-Noise Operation
Advanced engineering reduces vibration and noise, improving operational efficiency and equipment lifespan.
Applications
Construction Machinery – Powers excavators, cranes, and loaders for efficient heavy lifting and earthmoving.
Metallurgy & Forging – Provides high-pressure hydraulic support for forging presses and metal processing equipment.
Shipbuilding & Marine Systems – Ensures reliable hydraulic performance in ship steering and deck machinery.
Mining Equipment – Delivers robust hydraulic power for drilling rigs, loaders, and underground machinery.
Industrial Manufacturing – Supports automated production lines and heavy-duty hydraulic presses.
Custom Solutions Available
Need a custom hydraulic solution for your production system? We offer OEM & ODM services tailored to your needs.
Looking for a trusted hydraulic parts supplier for your manufacturing system?
Contact us today for pricing, MOQ details, and lead times. Our team is ready to assist you with sourcing the right hydraulic components for your needs.