Petroleum, petrochemical and natural gas industries. Rotary-type positive-displacement compressors - Process compressors Ingestion-build-78747 The glass centrifuge tubes specified

The glass centrifuge tubes specified in BS 6898 are suitable for use with solutions of apparent density up to 1

intended for professional

and non-interference with other RF systems

— to assist in the proper application of lubricators in compressed-air systems

Petroleum, petrochemical and natural gas industries. Rotary-type positive-displacement compressors - Process compressors Ingestion-build-78747 The glass centrifuge tubes specified1 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.