-Versatile Options: The plunger diameter can be freely selected between 3" and 4.5", simply by replacing the corresponding packing.
-Maintainability: All parts of the equipment are interchangeable with those of mainstream manufacturers, making maintenance and servicing easier while reducing costs.
-High Stability: All components are manufactured using mature processes and high standards, ensuring zero tolerance and extending service life.
-Adaptability: Suitable for various 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 normal oil pressure during operation.
Features
Name | Model / Specification / Parameters |
Plunger Diameter | 3’’ - 4.5’’ |
Net Weight | 2286kg |
Dimensions | 1550mm✖️1350mm✖️850mm |
Maximum Input Power | 447KW（600hp） |
Stroke | 152.4mm（6’’） |
Maximum Connecting Rod Load | 444.5KN（100000 lbs） |
Gear Ratio | 4.61:1 |
Pump Speed | 50 | 120 | 200 | 300 | 450 | |||||
Plunger Diameter | Flow Rate | Pressure | Flow Rate | Pressure | Flow Rate | Pressure | Flow Rate | Pressure | Flow Rate | Pressure |
3’’ | 98 | 103.4 | 250 | 96.6 | 417 | 57.9 | 625 | 38.6 | 938 | 25.8 |
3.5’’ | 142 | 71.7 | 341 | 71 | 568 | 42.6 | 851 | 28.4 | 1277 | 18.9 |
4’’ | 185 | 54.9 | 445 | 54.3 | 741 | 32.6 | 1112 | 21.7 | 1668 | 14.5 |
4.5’’ | 235 | 43.4 | 563 | 42.9 | 938 | 25.8 | 1407 | 17.2 | 211 | 11.4 |
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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