| Brand/Model: | Harben 20mm |
| Description: | England made rotary piston pump, type "P", 20mm cylinder, 280 bar, capable of 15gpm @ 1000rpm |
| Applications: | Pressure Testing Pump, Chemical Pump, High Viscosity Pump, Hydrotesting Pump, Hydrostatic Testing Pump, Acid Pump, Glycol Pump, Polymer Pump |
| HP: | 40 |
| RPM: | 1000 |
| PSI: | 4000 |
| GPM: | 15 |
| BPD: | 514 |
| BPD: | 514 |
| BPH: | 21.4 |
| BPM: | 0.36 |
| L/SEC: | 0.95 |
| L/MIN: | 57 |
| M3/SEC: | 0.0009 |
| M3/HR: | 3.41 |
| M3/DAY: | 82 |