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ADVANCEMENTS IN SEALING ETHYLENE AND OTHER LPG PUMPS.

Author(s) : ADAMS W. V.

Type of article: Article

Summary

PAST PROBLEMS HAVE INCLUDED LEAKAGE OF BUFFER FLUID INTO PRODUCT ON DOUBLE SEAL DESIGNS AND PHASE CHANGE OF PRODUCT WHEN USED AS A LUBRICANT ON SINGLE SEALS. A BETTER KNOWLEDGE OF LUBRICANT BEHAVIOUR HAS ENABLED SEAL FACES TO BE SUPPLIED WITH PRODUCT LUBRICANT AT A HIGH ENOUGH PRESSURE TO PREVENT THE OCCURRENCE OF A PHASE CHANGE. AN EXAMPLE IS SHOWN TO ILLUSTRATE THE SOLUTION AND SEAL MATERIALS ARE DISCUSSED FOR VARIOUS APPLICATIONS. D.W.H.

Details

  • Original title: ADVANCEMENTS IN SEALING ETHYLENE AND OTHER LPG PUMPS.
  • Record ID : 1982-1462
  • Languages: English
  • Source: Hydrocarbon Processing - vol. 61 - n. 1
  • Publication date: 1982
  • Document available for consultation in the library of the IIR headquarters only.

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