Oilgear PVWW Hydraulic Pump
SPECIFICATIONS
Based on 27 – 30 ssu viscosity fluid
| FRAME SIZE | PUMPS MODELS | THEORETICAL MAXIMUM DISPLACEMENT | RATED CONTINUOUS PERSSURE | PEAK PRESSURE | FLOW RATE 1800rpm, rated continous pressure & 14.7 psia (1 bar) inlet condiation | MINIMUM INLET PERSSURE psia (bar) | MAXIMUM SPEED | POWER INPUT at rated continuous pressure & 1800 rpm | |||||||
| in3/rev | ml/rev | psi | bar | psi | bar | gpm | l/min | 1200rpm | 1500rpm | 1800rpm | rpm | hp | kw | ||
| A | PVWW14 PVWW22 | 0.86 1.35 | 11.4 22.1 | 3000 2000 | 205 135 | 3500 2500 | 240 175 | 5.5 9.0 | 20.8 34.1 | 5.5 (,38) 5.5 (,38) | 5.9(,41) 6.0(,41) | 6.4 (,44) 7.0 (,48) | 1800 1800 | 12.9 13.3 | 9.6 9.9 |
| B | PVWW34 PVWW46 | 2.06 2.83 | 33.8 46.4 | 3000 2000 | 205 135 | 3500 2500 | 240 175 | 12.7 20.3 | 48.1 76.9 | 7.0 (,48) 7.0 (,50) | 7.6(,52) 7.9(,54) | 8.4 (,58) 9.0 (,62) | 1800 1800 | 30.4 27.8 | 22.7 20.7 |
| C | PVWW76 PVWW98 PVWW130 | 4.67 6.00 7.94 | 76.5 98.3 130.2 | 3000 2000 1200 | 240 175 105 | 3500 2500 1500 | 240 175 105 | 32.6 42.8 56.5 | 123.6 162.2 214.2 | 8.8 (,56) 7.6 (,52) 8.0 (,55) | 8.6(,59) 8.6(,59) 9.3(,64) | 9.6 (,66) 9.8 (,68) 14.5 (1,0) | 1800 1800 1800 | 68.4 59.7 51.1 | 51.0 44.5 38.1 |
Note: Minimum speed 600 rpm.
*Higher pressure available – consult factory.
These units are designed to run with fluids in the 27 to 2000 SSU range.
PUMP COMBINATIONS
Two or more Oilgear axial piston variable delivery pumps can be integrally coupled together and driven from a single shaft.
Pump deliveries can be combined for large volume circuits or deliveries can be used individually. See page 5 for individual pump ratings.
The front pump can be used at full rated output while the
rear pumps a
THRU-SHAFT SIZING/COMPATIBILITY
NOTE: Total input torque to the front unit may not exceed the values given in the table.
The torque may be divided between the units in any fashion as long as the total does not exceed the table value
DIMENSIONS and WEIGHTS W/O CONTROLS
See appropriate data sheet for further details.
All dimensions are approximate. For detailed dimensions, contact us.
