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SDP-550 Triplex Mud Pumps (API-7K)
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Performance
Liner Size, inches |
Displacement |
Maximum Pressure, psi |
Pump RPM |
JackShaft RPM |
|
Gallon Per Revolution |
Gallon Per Minute |
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7 |
3.5 |
507 |
1,673 |
145 |
670 |
6-1/2 |
3.02 |
437 |
1,940 |
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6-1/4 |
2.78 |
404 |
2,100 |
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6 |
2.57 |
373 |
2,277 |
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5-1/2 |
2.16 |
313 |
2,710 |
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5 |
1.78 |
259 |
3,279 |
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4-1/2 |
1.45 |
210 |
4,048 |
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4 |
1.14 |
166 |
5,000 |
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Ratings are based on 90% mechanical efficiency and 100% volumetric efficiency.