| Specifications | ||||||
| English Units | Metric Units | Continuous | Intermittent | |||
| Stroke Length | 35 mm | Rated bhp | 8.8 HP | 12.5 HP | ||
| Rated Rod Load | 1763 lb | 800 Kg | Maximum Speed | 420 rpm | 600 rpm | |
| Pump Weight | 210 lb | 105 Kg | Minimum Speed | 90 rpm | 75 rpm | |
| Oil Capacity | 0.53 gal | 2.0 L | Max. plunger size x stroke length. | 42x35 mm | ||
| Max. Fluid Temp | 284 °F | 150 °C | Crankshaft extension Dia.x length | 30x52 mm | ||
| Mechanical Efficiency | 90% | Keyway (width x depth x length) | 8x4x50 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=300RPM | pump speed=420RPM | pump speed=500RPM | pump speed=600RPM | ||||||||||||||
| 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 | 0.016 | 0.0043 | 52 | 7539 | 1.5 | 0.4 | 0.1 | 3.2 | 0.9 | 0.2 | 4.8 | 1.3 | 0.3 | 6.8 | 1.8 | 0.4 | 8.1 | 2.1 | 0.5 | 9.7 | 2.6 | 0.6 |
| 16 | 0.63 | 0.021 | 0.0056 | 39.8 | 5772 | 1.9 | 0.5 | 0.1 | 4.2 | 1.1 | 0.3 | 6.3 | 1.7 | 0.4 | 8.9 | 2.3 | 0.5 | 10.6 | 2.8 | 0.6 | 12.7 | 3.3 | 0.8 |
| 18 | 0.71 | 0.027 | 0.0071 | 31.5 | 4561 | 2.4 | 0.6 | 0.1 | 5.3 | 1.4 | 0.3 | 8 | 2.1 | 0.5 | 11.2 | 3 | 0.7 | 13.4 | 3.5 | 0.8 | 16 | 4.2 | 1 |
| 22 | 0.87 | 0.04 | 0.0105 | 21.1 | 3053 | 3.6 | 0.9 | 0.2 | 8 | 2.1 | 0.5 | 12 | 3.2 | 0.7 | 16.8 | 4.4 | 1 | 19.9 | 5.3 | 1.2 | 23.9 | 6.3 | 1.4 |
| 25 | 0.98 | 0.052 | 0.0136 | 16.3 | 2364 | 4.6 | 1.2 | 0.3 | 10.3 | 2.7 | 0.6 | 15.5 | 4.1 | 0.9 | 21.6 | 5.7 | 1.3 | 25.8 | 6.8 | 1.5 | 30.9 | 8.2 | 1.9 |
| 32 | 1.26 | 0.084 | 0.0223 | 10 | 1443 | 7.6 | 2 | 0.5 | 16.9 | 4.5 | 1 | 25.3 | 6.7 | 1.5 | 35.4 | 9.4 | 2.1 | 42.2 | 11.1 | 2.5 | 50.6 | 13.4 | 3 |
| 36 | 1.42 | 0.107 | 0.0282 | 7.9 | 1140 | 9.6 | 2.5 | 0.6 | 21.4 | 5.6 | 1.3 | 32 | 8.5 | 1.9 | 44.9 | 11.9 | 2.7 | 53.4 | 14.1 | 3.2 | 64.1 | 16.9 | 3.8 |
| 40 | 1.57 | 0.132 | 0.0348 | 6.4 | 924 | 11.9 | 3.1 | 0.7 | 26.4 | 7 | 1.6 | 39.6 | 10.5 | 2.4 | 55.4 | 14.6 | 3.3 | 65.9 | 17.4 | 4 | 79.1 | 20.9 | 4.7 |
| Brake Horsepower Required | 1.9 | 4.2 | 6.3 | 8.8（Continuous work） | 10.4 | 12.5 | |||||||||||||||||
*Flows are based on 100% volumetric efficiency.
