Features:Pressure compensation pump, high working pressure, medium displacement.
Application:Mainly used in engineering machinery, mining machinery, buildingmachinery and so on.
Outline dimensions
Specification
| No. | Type | Displacement(ml/r) | Pressure (MPa) | Rotating Speed (r/min) | Oil Viscosity v50 (Cst) | Oil Pollution (Tag) | Oil Temperature (℃) | Volumetic Efficiency (%) | A (mm) | B (mm) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rated | Max | ||||||||||
| 1 | CB2A-G4.5PF | 4.50 | 21 | 24 | 500~3000 | 7~70 | 14/11~19/16 | -10~70 | 91 | 46 | 92.9 |
| 2 | CB2A-G6.4PF | 6.40 | 21 | 24 | 500~3000 | 7~70 | 14/11~19/16 | -10~70 | 91 | 47.5 | 96 |
| 3 | CB2A-G7PF | 7.00 | 21 | 24 | 500~3000 | 7~70 | 14/11~19/16 | -10~70 | 91 | 48 | 97 |
| 4 | CB2A-G9.6PF | 9.60 | 21 | 24 | 500~3000 | 7~70 | 14/11~19/16 | -10~70 | 91 | 50.3 | 101.5 |
| 5 | CB2A-G11.5PF | 11.50 | 21 | 24 | 500~3000 | 7~70 | 14/11~19/16 | -10~70 | 91 | 52 | 104.8 |
| 6 | CB2A-G14PF | 14.00 | 21 | 24 | 500~3000 | 7~70 | 14/11~19/16 | -10~70 | 92 | 54 | 109 |
| 7 | CB2A-G15.3PF | 15.30 | 21 | 24 | 500~3000 | 7~70 | 14/11~19/16 | -10~70 | 92 | 55.2 | 111.2 |
| 8 | CB2A-G17.2PF | 17.20 | 21 | 24 | 500~3000 | 7~70 | 14/11~19/16 | -10~70 | 92 | 56.8 | 114.5 |
| 9 | CB2A-G21PF | 21.00 | 21 | 24 | 500~3000 | 7~70 | 14/11~19/16 | -10~70 | 92 | 60 | 121 |
| 10 | CB2A-F28PF | 28.00 | 16 | 21 | 500~2000 | 7~70 | 14/11~19/16 | -10~70 | 92 | 66 | 133 |
| 11 | CB2A-F32PF | 32.00 | 16 | 21 | 500~2000 | 7~70 | 14/11~19/16 | -10~70 | 92 | 69.6 | 140 |
| 12 | CB2A-F35PF | 35.00 | 16 | 21 | 500~2000 | 7~70 | 14/11~19/16 | -10~70 | 92 | 72 | 145 |
