Rexroth hydraulic pump A10VSO18DR/31R-PPA12N00 A10VSO18DFR1/31R-PPA12N00 Axial piston variable pump A10VSO A10VSO18
Rexroth hydraulic pump A10VSO18DR/31R-PPA12N00 A10VSO18DFR1/31R-PPA12N00 Axial piston variable pump A10VSO A10VSO18
Adjustable hydraulic axial piston pump with inclined faceplate A10VSO28DFR1/31R-VPA12N00 with a working volume of 28 cm3 and regulator DFR1 = pressure and flow regulator, channel X is plugged, maximum pressure up to 350 bar, is a reliable budget alternative to German-made pumps Bosch Rexroth A10VSO28DFR1/31R- VPA12N00 R910916805 R910995115. Hydraulic pump A10VSO28DFR1/31R-VPA12N00 has a shaft - P = DIN 6885 keyway, right hand rotation, mounting flange according to A = ISO 3019-2 (2 holes), V = FKM seals, pressure and suction ports - 12 = SAE flange, through shaft - no. A10VSO28DFR1/31R-VPA12N00 pumps are manufactured in China at a leading hydraulic machine manufacturer, and after release, the pumps are required to undergo final tests on the bench, which ensures a guarantee of performance.
Specifiions:
Size: 18 to 140
Nominal pressure: 280 bar
Maximum pressure: 350 bar
Advantages:
1. Variable pump in axial piston swashplate design;
2. The flow rate is proportional to the drive speed and displacement;
3. Two drain ports;
4. Axial and radial load of the drive shaft;
5. Long service life.

Size | | | | 18 | 28 | 45 | 71 | 100 | 140 |
Rated pressure | | p N | bar | 280 | 280 | 280 | 280 | 280 | 280 |
Max pressure | | pmax | bar | 350 | 350 | 350 | 350 | 350 | 350 |
built-in | | V g max | cm3 | 18 | 28 | 45 | 71 | 100 | 140 |
Rotation frequency | Max. rotational speed | nmax | min–1 | 3300 | 3000 | 2600 | 2200 | 2000 | 1800 |
Consumption | for n nom | qV | l/min | 59 | 84 | 117 | 156 | 200 | 252 |
Power | Δp = 280 bar | Pmax | kW | thirty | 39 | 55 | 73 | 93 | 118 |
Torque | Δp = 280 bar | Tmax | Nm | 80 | 125 | 200 | 316 | 445 | 623 |
Weight (approx.) | | m | kg | 12 | 15 | 21 | 33 | 45 | 60 |