Section 1 • General Information
Compressor Unit Component Identification
Each gas compressor unit may differ, but below are typical components that can be found on each unit.
1 | - Motor | 9 - Block & Bleed Assembly | 17 | - Discharge Connection | |
2 | - Coupling | 10 | - Oil Pump | 18 | - Oil Separator Inspection Port |
3 | - Suction Strainer | 11 | - Oil Heater | 19 | - Thermal/Acoustic Oil Separator |
4 | - Suction Check Valve | 12 | - Oil Separator |
| Blanket |
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5a - Suction Stop Valve | 13 | - Oil Temperature Control Valve |
| (Optional Per Application) | |
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5b - Suction Stop Butterfly Valve |
| (Oil Mixing Valve) | 20 | - Nameplate | |
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| (Typically Shipped Loose) | 14 | - Oil Pump Strainer | 21 | - Heat Trace Insulation |
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6 | - Compressor | 15 | - Oil Sight Glass |
| (Optional Per Application) |
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7 | - Discharge Pipe | 16 | - Oil Filter | 22 | - Frame |
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8 | - PLC Panel |
| (Optional Dual Oil Filters Shown) | 23 | - Oil Cooler (Shell and Tube Heat |
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| Exchanger) | ||
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5b
1 | 2 | 3 | 4 | 5a |
6 7
17
8
16
9
11 | 15 | 14 | 13 | 12 | 11 | 10 |
Figure 1-2. Gas Compressor Unit Components (1 of 3)
1 – 4 | VSG/VSSG • Installation, Operation and Maintenance Manual •Vilter/Emerson • 35391SSG |
