
PPR Pipes for Air Compressor Systems
PPR (Polypropylene Random Copolymer) pipes are plastic piping systems used mainly for water distribution and certain industrial applications. When connecting piping to an air compressor, PPR pipes should not be used for compressed-air distribution unless the specific pipe manufacturer explicitly certifies them for that service and operating conditions.
1. Applications of PPR Pipes Around Compressors
PPR piping may be suitable for the following applications, subject to pressure and temperature requirements:
Cooling water systems: Circulating water for compressor cooling.
Chilled water systems: Supplying chilled water to compressor cooling equipment.
Hot water systems: Transporting hot water where the pipe rating permits.
Utility water lines: Supplying water for cleaning and general factory use.
2. Which Pipes Are Suitable for Compressed Air?
For compressed-air distribution from an industrial compressor, consider these alternatives:
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