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Gear pumps made with aluminium alloy body and cast iron flanges and rear covers.
Displacements from 1.26 to 4.48 cu.in/rev.
Integral gear with 12 teeth.
Double shaft seal.
Available with flanges, shafts and ports for the main European and American standards.
Available supports with bearing.
Wide range of rear covers with built-in valves.
Compact design
| Displacement | Continuous | Intermittent pressure P2 | Peak pressure P3 | Max. | Min. speed | |||||
| pressure P1** | speed | |||||||||
| GROUP 3 - E SERIES | cm3/rev | cu.in/rev | bar | psi | bar | psi | bar | psi | min-1 | |
| 3PE - 21 | 20.6 | 1.26 | 250 | 3625 | 280 | 4060 | 300 | 4350 | 3000 | 600 |
| 3PE - 27 | 27 | 1.65 | 250 | 3625 | 280 | 4060 | 300 | 4350 | 3000 | 600 |
| 3PE - 33 | 33.5 | 2.04 | 250 | 3625 | 280 | 4060 | 300 | 4350 | 3000 | 600 |
| 3PE - 38 | 38.7 | 2.36 | 250 | 3625 | 280 | 4060 | 300 | 4350 | 2750 | 500 |
| 3PE - 46 | 46.9 | 2.86 | 250 | 3625 | 270 | 3915 | 280 | 4060 | 2750 | 500 |
| 3PE - 55 | 54.1 | 3.3 | 220 | 3190 | 240 | 3480 | 250 | 3625 | 2500 | 400 |
| 3PE - 65 | 63.1 | 3.85 | 200 | 2900 | 220 | 3190 | 240 | 3480 | 2500 | 400 |
| 3PE - 75 | 73.4 | 4.48 | 180 | 2610 | 200 | 2900 | 220 | 3190 | 2500 | 400 |
