Triplex, single-acting, reciprocating mud pump
Input power rating: 2,200 HP
Stroke length: 14 inches
Gear ratio: 3.969 : 1
Max pinion speed: ~417 RPM
Overall length: ~218 in (≈18 ft 2 in)
Width: ~91 in (≈7 ft 7 in)
Height to suction centerline: ~49 in
Approximate weight (complete): ~86,000 lb (≈39,000 kg)
Two-piece, replaceable fluid end modules
Max liner size: 9 inches
Discharge flange: 5 in, 10,000-psi rated (API R.J.)
Suction flange: 10 in, 150-lb ASA R.J.
Fluid-end hydrostatic test pressure: ≈11,250 psi
| Liner Size | Max Pressure | Flow @ 105 SPM (Approx.) |
|---|---|---|
| 9 in | ~2,800 psi | ~1,215 GPM |
| 8 in | ~3,500 psi | ~960 GPM |
| 7.5 in | ~4,000 psi | ~843 GPM |
| 7 in | ~4,600 psi | ~735 GPM |
| 6.5 in | ~5,360 psi | ~633 GPM |
| 6 in | ~6,285 psi | ~540 GPM |
| 5.5 in | ~7,475 psi | ~454 GPM |
| 5 in | ~7,500 psi | ~375 GPM |
Flow based on full rated speed (≈105 SPM) and factory charts.
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