· Versatile Options: The plunger diameter can be freely selected between 3.75" and 5", requiring only a replacement of the corresponding packing.
· Maintainability: All components of the equipment are interchangeable with those of mainstream manufacturers, simplifying future maintenance and reducing costs.
· High Stability: All parts are produced with mature processes and to high standards, ensuring zero-tolerance precision and extending service life.
· Adaptability: Suitable for intermittent oil well operations such as acidizing, cementing, fracturing, and well killing.
· Dual Lubrication System: Both the power end and the fluid end are equipped with independent lubrication systems to ensure proper oil pressure during operation.
Fetures
Name | Model / Specification / Parameters |
Plunger Diameter | 3.75’’ - 5’’ |
Net Weight | 6760kg |
Dimensions | 2199mm✖️1980mm✖️1113mm |
Maximum Input Power | 1866KW（1800hp） |
Stroke | 203.2mm（8’’） |
Maximum Connecting Rod Load | 854.9KN（224959 lbs） |
Gear Ratio | 6.353:1 |
Pump Speed | 111 | 150 | 200 | 250 | 330 | |||||
Plunger Diameter | Flow Rate | Pressure | Flow Rate | Pressure | Flow Rate | Pressure | Flow Rate | Pressure | Flow Rate | Pressure |
3.75’’ | 802 | 121.9 | 1086 | 94.1 | 1446 | 70.7 | 1809 | 56.5 | 2385 | 42.8 |
4’’ | 912 | 107.2 | 1234 | 82.8 | 1643 | 62.2 | 2055 | 49.7 | 2710 | 37.7 |
4.5’’ | 1154 | 84.7 | 1563 | 65.4 | 2082 | 49.1 | 2604 | 39.2 | 3437 | 29.7 |
5’’ | 1427 | 68.6 | 1930 | 52.9 | 2574 | 39.7 | 3217 | 31.8 | 4247 | 24.1 |
Note: The parameters in the table are calculated based on 100% volumetric efficiency and 90% mechanical efficiency. Flow rate is in L/min, and pressure is in MPa.
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