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Proven high quality robust design successfully operating in many high volume applications.
Hydraulic Gear Pump General Data:
| Technical Specifications | |
| Displacement cc/rev (in3/rev.) | 55 (3.35) |
| Max. Pressure Continuous, PSI (bar) | 2900 (200) |
| Inlet Pressure range, PSI (bar) | 10-43.5 (0.7-3) |
| Speed, Max. Continuous, rpm | 2800 |
| Speed, Min., rpm | 400 |
| Seals | NBR |
| Temperature Range, ֯F (֯C) | -4 to 176 (-20 to 80) |
| Fluid Cleanliness | 21/18/15 ISO 4406 |
| Fluid Viscocity Recommended (cSt) | 20/100 |
| Fluid Viscocity allowed for start up, cSt | 2000 |
| Mineral based VG46 oil suggested |
Options:
- Clockwise Rotation when looking at pump shaft (Counterclockwise available as an option)
Helpful calculations:
Pump flow in gpm = cc/rev. x rpm ÷ 3785 [example: 12cc/rev x 1800rpm ÷ 3785 = 5.7gpm]
Power to drive pump in HP = gpm x psi ÷ 1714 ÷ .85 [example: 5.7 gpm x 3000psi ÷ 1714 ÷ .85 = 11.7HP]
Terms:
cc/rev = displacement per revolution of pump (provided with the pump data)
rpm = revolution per minute the shaft is being rotated (based on users driving source)
gpm = output flow of pump in gallons per minute
3785 = constant value to convert cc/rev. to gpm
1714 = constant value to convert flow and pressure to HP
.85 = common efficiency value to account for mechanical and volumetric losses
High volume OEM series production available per request.