We are one of the most recognized and leading manufacturer of PTFE parts including piston rings. We provide highest quality PTFE parts and we sell important PTFE Parts for proper reciprocating machine operation with a genuine center for higher performance.
Pistons in reciprocating compressors work against pressure and require a sliding seal to compress the gas without leaking beyond the piston. For optimal cylinder capacity and efficiency, the piston rings offer this sealing. Only the dynamic pressure component fluctuating between suction and discharge pressure affects the piston sealing parts. The gas pressure pushing the piston ring outward against the cylinder wall and side of the ring causes sealing.
The number of piston rings required for a given application is determined by the molecular weight of the gas, the pressure differential, whether the cylinder is lubricated or not, the compressor's speed, and the amount of space available on the piston. The number of piston rings suggested by different manufacturers and compressor builders varies significantly.
Latest Post : piston rings for compressor | function of rider ring in reciprocating compressor | piston rings | reciprocating compressor | piston ring | piston material