CGA P-96-2023
RECIPROCATING CRYOGENIC PUMPS AND PUMP INSTALLATIONS FOR HYDROGEN AND LIQUEFIED NATURAL GAS

Standard No.

CGA P-96-2023

Release Date

2023

Published By

Compressed Gas Association (U.S.)

Scope

This publication covers cryogenic reciprocating pumps and pump installations for hydrogen and LNG service. The information in this publication applies only to new installations designed after the publication of this document and not to existing installations. However, the information in this publication may be of benefit to existing installations or those in the project phase. This publication does not cover: 　•Cryogenic reciprocating pumps and installations for liquid oxygen, argon, and nitrogen, which are covered in CGA P-48; 　•Centrifugal liquid oxygen pumps, which are covered in CGA G-4.7; 　•Carbon dioxide pumps, which are covered in CGA G-6.3 and EIGA Doc 83.

CGA P-96-2023 Referenced Document

• CGA G-4.7 Specifications for NOx systems in the field*， 2025-06-20 Update
• CGA G-6.3 Carbon dioxide cylinder filling and handling procedures
• NFPA 70 National Electrical Code® Errata 70-23-4, Reference: 701.12(I) *， 2023-03-02 Update

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