Manufacturing Support Management, Supply of spare parts and equipment for oil , gas and petrochemical industries

Main functions of rider rings :

Rider rings reciprocating compressorThe function of rider rings, used mainly in oil free or mini-lube compressors, is to support or guide the piston and rod assembly and prevent contact between the piston and the cylinder (risk of seizure).





High-performance rider rings :

  • Different designs and types of cuts are also used.
  • The materials used have the same wear resistance as the piston rings, in order to meet the requirements of the most stringent conditions of service.
  • All of these parts are generally designed with decompression grooves to avoid their operating as piston rings which could cause premature wear.


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