Nameplate Data:
Input HP Rating: 2200 HP
Max Speed: 110 SPM
Gear Ratio: 4.85 : 1
Pressure Ratings for Liners (at any speed, table shows @110 SPM):
| Liner Size (in) | Pressure (psi) | Volume (GPM @110 SPM) |
|---|---|---|
| 8" | 3,151 psi | 1077 GPM |
| 7 ¾" | 3,585 psi | 947 GPM |
| 7" | 4,115 psi | 825 GPM |
| 6 ½" | 4,773 psi | 711 GPM |
| 6" | 5,601 psi | 606 GPM |
| 5 ½" | 6,666 psi | 509 GPM |
| 5" | 7,500 psi | 421 GPM |
General Characteristics:
Type: Triplex mud pump
Stroke Length: 12 in (implied by the model "2215" → 2200 HP, 15" stroke, but this tag shows 12 in, so it’s a shorter-stroke variant)
Application: High-pressure drilling mud circulation
Tag Data (partially worn):
Model: 1100 HP AC Drilling Motor
Frame: 510N
Voltage: 4160 V
Rated HP: 1100 HP
Rated Speed: 1150 RPM (synchronous ~1200 RPM)
Amperage: ~ 150 A (at rated load)
Duty: Continuous
Insulation Class: F
Enclosure: IP44 (splash-proof)
Service Factor: 1.0
Cooling: Likely TEFC (Totally Enclosed, Fan Cooled) or WPII, depending on rig application
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