Description |
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Integral donut baseplate mounted Intermech Rhino Series CNG compressor directs driven by induction motor, packaged with gas system filtration & separation vessels, gas cooling & gauge panel (switchboard remote mounted). |
Service/Maintenance Requirements |
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| Air/Gas cooler |
periodic removal of dust by compressed air |
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| Inlet gas filter |
wash SS 10 micron mesh element |
| Blowdown vessel |
drain accumulated condensates monthly |
| Lubrication |
daily top up crankcase oil |
| Compressor valves |
15000 hr service check |
| Compressor rings |
15000 hr service check |
| Compressor bearings |
35000 replacement |
| Installation Guide |
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Gas inlet |
3” schedule 40 pipe |
| CNG discharge |
1/2” stainless steel tube |
| Control Air supply |
8 barG |
| Blowdown vessel |
included in package |
| Water connections |
none |
| Air inlet |
clean air required |
| Air outlet |
duct away to avoid re-circulation |
Approvals |
| Design Standard |
ISO 9001 |
| Design Codes |
NZS 5425, AG 504, NFPA 52 |
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| Principal Components/Features/Benefits |
| 3 point mounting |
base is 3 pt mounted (with vibration pads) to blowdown vessel, which in turn is 3 pt mounted to foundation. This simplies installation & preserves coupling alignment |
| Vibration |
no requirement for substantial foundations due to 2 throw horizontal compressor design |
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| Simple layout |
carefull attention to location of components ensures easy service access |
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| Heat exchanger |
- Neither cooler nor compressor require water. Experienced operators know loss of efficiency due to fouling.
- API fin fan designed for 10oC approach on all stages, ensures proper filtration of condensates & lowest compression energy requirement per stage.
- Fan powered by independent motor allows complete evacuation of compressor room air prior to startup of compressor.
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| Donut vessel |
very rigid support & reduces installation space requirement |
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| Separators |
In-house designs double as pulse vessels |
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| Oil filtration |
In-house high pressure filter plus coalescing filters to remove 99.995% of oil aerosols to within 0.3 to 0.6 micron (< 2ppm). |
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| Gauge panel |
Features reliable Murphy Switch-gauges |
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