
Turbomachinery Package Specification | Taurus 60 Compressor Set and Mechanical Drive |
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Hydrostatic pressure testing of all compressor casings and end caps is done per API 617 for 30 minutes at 1.5 times the maximum casing design pressure, regardless of application. Test water is treated with a wetting agent to allow better penetration of possible casing defects. After the hydro and final magnetic particle test, the casing is steam cleaned and bead blasted for surface preparation. Afterwards, it is painted per Solar’s specification ES
Solar’s standard shaft interconnect is a
The drive train is aligned preliminarily at the factory to simplify final field alignment.
Table 4. Driven Equipment and Associated Equipment SpecificationsTypical Driven Skid Weight
One to Three Compressor Bodies | 6800 to 34 000 kg (15,000 to 75,000 lb) | |
Typical Driven Skid Lengths |
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One to Three Compressor Bodies | 4.0 to 10 m (13 to 33 ft) | |
Compressor Inspection Interval |
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Major Inspection Interval | Three Years of Continuous | |
Compressor Construction Materials |
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Impeller | ||
Casing | ASTM A216 GR WCC | |
Diaphragm/Guide Vane | Alloy Steel | |
Rotor Spacer | Alloy Steel | |
Stub Shafts | AISI 4140 | |
Labyrinth | ||
Compressor Bearings |
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Journal Bearing | Tilting Pad | |
Thrust Bearing | Self Aligning, Tilting Pad | |
Compressor Vibration Monitoring |
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Driver End Bearing | Displacement Probes, X and Y Axis | |
Driven End Bearing | Displacement Probes, X and Y Axis | |
Thrust Bearing | Displacement Probe, Axial | |
Compressor Rotor Shaft | Keyphasor | |
Seal Gas |
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Fluid |
| Clean Process Gas or Nitrogen |
Particle Size |
| Less Than 2 micron |
Minimum Supply Pressure |
| 689 kPag (100 psig) above highest compressor |
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| suction pressure but below pressure rating of |
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| seal system |
Maximum Supply Pressure |
| 13 790 kPag (2000 psig) |
Flow |
| 1.3 to 3.3 nm3/min (50 to 125 SCFM) |
Temperature |
| 0 to 93°C (32 to 200°F) |
Separation Gas |
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Air Quality |
| Refer to Solar Engineering Specification ES |
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| 2201 |
Supply Pressure |
| 517 to 1344 kPag (75 to 195 psig) |
Flow |
| 0.134 nm3/min (5 SCFM) |
Solar’s Applicable Engineering Specifications
ES | Standard Paint Program - Turbomachinery |
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© 2009 Solar Turbines Incorporated. All rights reserved. | TPS60CSMD/309 |
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