TEL: +86-513-83658665
Email: sales@jdhydraulic.com

Contact Us

Nantong Jinda Hydraulic Pressure Co.,Ltd

TEL: +86-513-83658665

Fax: +86-513-83658663

Add: No.8 Yinzhong Industrial Park, Yinyang, Qidong Jiangsu, 226259, China

Zip: 226259

Email: sales@jdhydraulic.com

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Fixed Displacement Pumps

A2FO 28 Fixed Pump
Jinda Fixed pump has a much faster delivery time than the original pumps. It only has a 3-5 days production lead time. It can completely replace the original pump. The pump is now widely applied to different areas such as winches, hydraulic system worldwide.
Features of Rexroth A2FO hydraulic axial piston pump:
1. Bent axis design with fixed displacement
2. Completely interchangeable with original
3. For use as either pump or motor in hydrostatic drivers, in open of closed circuit
4. High performance rotary group with well-proven spherical control area with the advantages; self-centering low peripheral speed, high efficiency
5. Robust rolling bearings endure long service life
6. Drive shaft capable of adopting radial loading
7. Size: A2FO16, A2OF23, A2FO28, A2FO32, A2FO45, A2FO55, A2FO63, A2FO80, A2FO107, A2FO125, A2FO160
8. Application: For engineering machinery, maritime boat and industrial machinery etc.
Technical Specifications
A2F Series Pump
Size   10 12 23 28 45 55 63 80
Displacement Vg(ml/r)     9.4 11.6 22.7 28.1 44.3 54.8 63 80
Closed circuit
max(r/min)
Closed Circuit   7500 6000 5600 4750 4500 3750 4000 3350
Open Circuit,Inlet Pressure
(Pabs=MPa)
0.09 4700 3750 3750 2800 2850 2360 2550 2120
0.10 5000 4000 4000 3000 3000 2500 2700 2240
0.15 6000 4900 4900 3600 3550 3000 3300 2750
Max.Flow
max(l/min)
Closed Circuit   71 70 127 133 199 206 252 268
Open Circuit,Inlet Pressure
(Pabs=MPa)
0.09 43 42 83 76 122 125 156 165
0.10 46 45 88 82 129 133 165 174
0.15 55 55 108 98 157 159 202 213
Max.Power
Pmax(Kw)
=35MPa
Closed Circuit   41 41 74 78 116 120 147 156
Open Circuit,Inlet Pressure
(Pabs=MPa)
0.09 25 25 48 44 71 73 91 96
0.10 27 26 51 48 75 78 96 101
0.15 32 32 63 57 92 93 118 124
Electric Motor Speed
t=1450/min
Flow Closed Circuit
Q(l/min)Open Circuit
  13.6 16.8 32.9 40.7 64.2 79.5 91.3 116
  13.2 16.3 31.9 39.5 62.3 77.1 88.6 112.5
Power P(kW)Closed Circuit
=35MPaOpen Circuit
  7.9 9.8 19.2 23.7 37.4 46 53 67.7
  7.7 9.5 18.6 23 36.3 45 51.7 66
Torque
M(N-m)
=10MPa
=35MPa
  15 18 36 44.7 70 87 100 127
  52 65 126 156 247 305 351 445
Approx.Weight(kg)   5 5 12 12 23 23 33 33