| Specifications | ||||||
| English Units | Metric Units | Continuous | Intermittent | |||
| Stroke Length | 40 mm | Rated bhp | 22HP | 28HP | ||
| Rated Rod Load | 4630 lb | 2100 Kg | Maximum Speed | 370 rpm | 450 rpm | |
| Pump Weight | 485 lb | 220 Kg | Minimum Speed | 90 rpm | 75 rpm | |
| Oil Capacity | 1.32 gal | 6.0 L | Max. plunger size x stroke length. | 62x40 mm | ||
| Max. Fluid Temp | 284 °F | 150 °C | Crankshaft extension Dia.x length | 45x65 mm | ||
| Mechanical Efficiency | 90% | Keyway (width x depth x length) | 14x5.5x65 mm | |||
| mm mm | ||||||
Performance Ratings（Volumes indicated are displacement of incompressible fluid）
| plunger Dia. | L/RPM | Gal/RPM | Max.Press. | pump speed=90RPM | pump speed=200RPM | pump speed=250RPM | pump speed=300RPM | pump speed=370RPM | pump speed=450RPM | ||||||||||||||
| mm | in | Mpa | Psi | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | ||
| 14 | 0.55 | 0.018 | 0.0049 | 136.5 | 19791 | 1.7 | 0.4 | 0.1 | 3.7 | 1 | 0.2 | 4.6 | 1.2 | 0.3 | 5.5 | 1.5 | 0.3 | 6.8 | 1.8 | 0.4 | 8.3 | 2.2 | 0.5 |
| 16 | 0.63 | 0.024 | 0.0064 | 104.5 | 15152 | 2.2 | 0.6 | 0.1 | 4.8 | 1.3 | 0.3 | 6 | 1.6 | 0.4 | 7.2 | 1.9 | 0.4 | 8.9 | 2.4 | 0.5 | 10.9 | 2.9 | 0.7 |
| 18 | 0.71 | 0.031 | 0.0081 | 82.6 | 11972 | 2.7 | 0.7 | 0.2 | 6.1 | 1.6 | 0.4 | 7.6 | 2 | 0.5 | 9.2 | 2.4 | 0.5 | 11.3 | 3 | 0.7 | 13.7 | 3.6 | 0.8 |
| 20 | 0.79 | 0.038 | 0.01 | 66.9 | 9697 | 3.4 | 0.9 | 0.2 | 7.5 | 2 | 0.5 | 9.4 | 2.5 | 0.6 | 11.3 | 3 | 0.7 | 13.9 | 3.7 | 0.8 | 17 | 4.5 | 1 |
| 22 | 0.87 | 0.046 | 0.012 | 55.3 | 8014 | 4.1 | 1.1 | 0.2 | 9.1 | 2.4 | 0.5 | 11.4 | 3 | 0.7 | 13.7 | 3.6 | 0.8 | 16.9 | 4.5 | 1 | 20.5 | 5.4 | 1.2 |
| 26 | 1.02 | 0.064 | 0.0168 | 39.6 | 5738 | 5.7 | 1.5 | 0.3 | 12.7 | 3.4 | 0.8 | 15.9 | 4.2 | 1 | 19.1 | 5 | 1.1 | 23.6 | 6.2 | 1.4 | 28.7 | 7.6 | 1.7 |
| 32 | 1.26 | 0.096 | 0.0255 | 26.1 | 3788 | 8.7 | 2.3 | 0.5 | 19.3 | 5.1 | 1.2 | 24.1 | 6.4 | 1.4 | 28.9 | 7.6 | 1.7 | 35.7 | 9.4 | 2.1 | 43.4 | 11.5 | 2.6 |
| 36 | 1.42 | 0.122 | 0.0323 | 20.6 | 2993 | 11 | 2.9 | 0.7 | 24.4 | 6.5 | 1.5 | 30.5 | 8.1 | 1.8 | 36.6 | 9.7 | 2.2 | 45.2 | 11.9 | 2.7 | 54.9 | 14.5 | 3.3 |
| 42 | 1.65 | 0.166 | 0.0439 | 15.2 | 2199 | 15 | 4 | 0.9 | 33.2 | 8.8 | 2 | 41.5 | 11 | 2.5 | 49.9 | 13.2 | 3 | 61.5 | 16.2 | 3.7 | 74.8 | 19.8 | 4.5 |
| 50 | 1.97 | 0.236 | 0.0622 | 10.7 | 1552 | 21.2 | 5.6 | 1.3 | 47.1 | 12.4 | 2.8 | 58.9 | 15.6 | 3.5 | 70.7 | 18.7 | 4.2 | 87.1 | 23 | 5.2 | 106 | 28 | 6.4 |
| 62 | 2.44 | 0.362 | 0.0957 | 7 | 1009 | 32.6 | 8.6 | 2 | 72.4 | 19.1 | 4.3 | 90.5 | 23.9 | 5.4 | 108.6 | 28.7 | 6.5 | 134 | 35.4 | 8 | 162.9 | 43 | 9.8 |
| Brake Horsepower Required | 5.6 | 12.5 | 15.6 | 18.8 | 23.1（Continuous work） | 28.2 | |||||||||||||||||
*Flows are based on 100% volumetric efficiency.
