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 SDF-500 Triplex Mud Pumps (API-7K)

Specifications

Rated Horsepower: 500 HP
Rated Pump Speed: 165 SPM
Maximum Liner Size by Stroke Length: 6-3/4" x 7-1/2"
Suction Connection: 8"
Discharge Connection: 4" 5,000 psi Flange
Gear Ratio: 4.286:1
Valve Pot: API #5
Approximate Weight: 21,539 lbs
   
500 HP triplex mud pump


  Performance

Liner Size, inches
6-3/4
6-1/2
6
5-1/2
5
4
Rated Pressure, psi
1,342
1,447
1,699
2,020
2,442
3,820
Pump Speed
SPM
Input Power
HP
Displacement, GPM
165
500
575
533
454
382
316
202
150
455
523
485
413
347
287
184
140
424
488
452
386
324
268
171
130
394
453
420
358
301
249
159
120
364
418
388
330
278
229
147
 110
334
383
356
303
255
210
135
Volume/Stroke, gallons
3.49
3.23
2.75
2.31
1.91
1.22

   Ratings are based on 90% mechanical efficiency and 100% volumetric efficiency.

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