- The PR01 to PR08 reversible pumps are designed to pump lubricating fluids (oil, diesel oil, etc.)
- Their flow rate is from 1 to 24 L / min; maximum working pressure 10 bar
- The Pollard “CMtec” technology guarantees good volumetric efficiency, good suction capacity and the ability to pump viscous fluids.
- These robust industrial pumps are designed to provide continuous service for many years.
- The “PR” type pumps are equipped with the “Reverse Plus system” which allows rotation in both directions while maintaining the same flow direction of the fluid.
- For any request, not included in the catalog, a feasibility analysis can be carried out by our design office on simple demand.
| Flow range (L/min) | ≤ 24 |
| Speed rotation range (rpm) | ≤ 3000* |
| Fluid viscosity range (cSt) | 1 – 10000* |
| Suction capacity (Bar) | -0,5 |
| Max. operating pressure (Bar) | 10 |
| Integrated by-pass | Oui |
| By-pass standard setting (Bar) | 5 |
| Standard operating temperature (°C) | -20 / +150 |
| Body and stator material | Cast iron |
| Shaft and vanes material | Hardened steel |
| Max. size of hard particles (microns) | 200 |
| Acoustic pressure (dB) | 60 |
| Seal type | Mechanical seal |
| Weight | 2,8 kg |
| Lip seal |
| Ref. | |
| PR01 | 1,5 L/min |
| PR02 | 3 L/min |
| PR04 | 6 L/min |
| PR06 | 9 L/min |
| PR08 | 11 L/min |
| Viscosity (cSt) | Speed max. (rpm) |
| Visc. < 500 | 3000 |
| 500 < Visc. < 1000 | 1500 |
| 1000 < Visc. < 3000 | 1000 |
| 3000 < Visc. < 5000 | 750 |
| 5000 < Visc. < 10000 | 500 |
| Visc. > 10000 | 200 |
Pollard Pumps – p-pr-mp_01-08cm³_3.pdf