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API Std 681 PDF
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Liquid Ring Vacuum Pumps and Compressors for Petroleum, Chemical, and Gas Industry Services, 2nd Edition
American Petroleum Institute , 07/01/2021
File Format: PDF
- Description
Description
API Std 681 2nd Edition PDF
This standard defines the minimum requirements for the basic design, inspection, testing, and preparation for shipment of liquid ring vacuum pump and compressor systems for service in the petroleum, chemical, and gas industries. It includes both vacuum pump and compressor design and system design.