The Power end adapts the 3-turn & 2-support crankshaft and connection rods structure. And due to the multi-cylinder pump, the discharge flow can be reduced and the inertia head can decrease to cut down the pipeline vibration. The power end mainly consists of frame, crankshaft, connection rods, crossheads, crosshead pins, connection rod bushings (Big and small ends) and rolling bearings. It features with simple structure, higher strength and rigidity, lighter weight,longer service life,convinient maintenance and stable operation. Structure design conforms to API674, GB/T9234
Mainly used for conveying crude oil or mediums similar to crude oil at physics property.Mainly used for transport of crude oil or other related products between different oil stations.
The Power end adapts the 3-turn & 2-support crankshaft and connection rods structure. And due to the multi-cylinder pump, the discharge flow can be reduced and the inertia head can decrease to cut down the pipeline vibration. The power end mainly consists of frame, crankshaft, connection rods, crossheads, crosshead pins, connection rod bushings (Big and small ends) and rolling bearings. It features with simple structure, higher strength and rigidity, lighter weight,longer service life,convinient maintenance and stable operation. Structure design conforms to API674, GB/T9234
Mainly used for conveying crude oil or mediums similar to crude oil at physics property.Mainly used for transport of crude oil or other related products between different oil stations.
Mode | Discharge Flow, GPM | Maximum Discharge Pressure, PSI |
3SY7.5 | 2.6~19.4 | 2900 |
3SY18.5 | 6.6~26.4 | 2900 |
3SY37 | 11.9~61.6 | 2900 |
3SY55 | 22~88 | 2900 |
3SY90 | 44~158.4 | 2900 |
3SY160 | 66~264 | 2900 |
3SY250 | 110~418 | 2900 |
Mode | Discharge Flow, GPM | Maximum Discharge Pressure, PSI |
5SY160 | 70.4~211.2 | 2900 |
5SY220 | 92.4~396 | 2900 |
5SY400 | 154~638 | 2900 |
Mode | Discharge Flow, GPM | Maximum Discharge Pressure, PSI |
3SY7.5 | 2.6~19.4 | 2900 |
3SY18.5 | 6.6~26.4 | 2900 |
3SY37 | 11.9~61.6 | 2900 |
3SY55 | 22~88 | 2900 |
3SY90 | 44~158.4 | 2900 |
3SY160 | 66~264 | 2900 |
3SY250 | 110~418 | 2900 |
Mode | Discharge Flow, GPM | Maximum Discharge Pressure, PSI |
5SY160 | 70.4~211.2 | 2900 |
5SY220 | 92.4~396 | 2900 |
5SY400 | 154~638 | 2900 |