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HEI Tech Sheet #130

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$30.00

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Performance Standards for Liquid Ring Vacuum Pumps, 4th Edition (HEI 119)

Original price was: $450.00.Current price is: $270.00.

standard by Heat Exchange Institute, 2011

Description

The fourth edition of this Standard has been developed by the Vacuum Technology Section of the Heat Exchange Institute, Inc. The technical information in this Standard combines present industry standards, and provides test methods of factory testing of liquid ring vacuum pumps.