Original price was: $95.00.$57.00Current price is: $57.00.
Original price was: $95.00.$57.00Current price is: $57.00.
Installation Guide for Stationary, Electric-Motor-Driven, Centrifugal Liquid Oxygen Pumps
standard by Compressed Gas Association, 02/01/2014
A reference for technical personnel on the design and installation of stationary, electric-motor-driven, centrifugal liquid oxygen pumps. Also includes information on the maintenance and safe operation of this equipment.
Original price was: $99.00.$59.40Current price is: $59.40.
Original price was: $99.00.$59.40Current price is: $59.40.
CGA G-4.7 – Installation Guide for Stationary, Electric-Motor-Driven, Centrifugal Liquid Oxygen Pumps
CGA G-4.7 is written as a reference when specifying stationary, electric-motor-driven, centrifugal liquid oxygen pump designs and installations, and is a guide for the operation and maintenance of this equipment. This publication is based on experience in manufacturing and operating these pumps and it is applicable to those pumps operating on liquids containing greater than 95% oxygen.
It is not intended to cover other types of pumps such as reciprocating or vehicle mounted. While many parts of this publication can be used as the basis for those other types of pumps, it is not written considering all the special features of those designs. In addition, it does not attempt to include design and installation criteria for all cryogenic pumps but focuses on those specifically related to oxygen safety.
Unless a specific risk assessment allows deviations, the user shall follow the requirements of this publication when specifying pumping equipment for oxygen-enriched liquid mediums with oxygen concentrations between 23.5 mol % and 95 mol %.
The purpose of this publication is to furnish qualified technical personnel with technical information to use in designing new liquid oxygen pump installations. It provides considerations that will enhance safe and reliable operation of liquid oxygen pumps.
