Petroleum, petrochemical and natural gas industries. Rotary-type positive-displacement compressors - Process compressors Ingestion-build-132972 Power supply stations

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Petroleum, petrochemical and natural gas industries. Rotary-type positive-displacement compressors - Process compressors Ingestion-build-132972 Power supply stations1 Scope This part of ISO 10440 specifies requirements for dry and oil flooded, helical lobe rotary compressors (see Figure 1) used for vacuum or pressure or both in petroleum, petrochemical, and gas industry services. It is intended for compressors that are in special purpose applications. It is not applicable to general purpose air compressors, liquid ring compressors, or vane type compressors. NOTE Standard air compressors are covered in ISO 10440 2.