PTFE Piston rod pressure packing for High pressure CNG compressor

Product Overview

Description

 

 Rod pressure packing consists of a series of mechanical rings that provide a seal against the piston rod so that the compressed gas cannot escape the cylinder. Rod packing rings are precision machined to accommodate specific rod sizes and tolerances set in place by the compressor OEM manufacturer. They can be designed to operate in both lubricated and non-lubricated environments as well as in vacuum or high pressure applications.

 

Rod packing designs and materials vary according to operating and process conditions. kindly feel free to contact us, we shall be glad to give you a best recommend according to your demand

Material	PTFE, PEEK, Filled PTFE, Filled PEEK
Filler	graphite, carbon fiber, glass fiber, bronze, PTFE, PEEK etc
Piston rod	cost iron, stianless steel 316 , etc.
Chemical Properties	Compressor piston seals/Piston rod pressure packing resistant to almost all of the hydraulic medium, solvents, and various chemical mediators, has a very low coefficient of friction, no creeping phenomenon. Ozone resistance, weather resistance is excellent, with the flame retardancy.
Application	Compressor piston seals/Piston rod pressure packing widely utilized into air compressors, Automotbile, electrical appliances, Windows and doors, containers, cabinets, pump, kettle, bearings, roller, oil cylinder, air cylinder, refrigerator, etc