CPI压缩机业务
CPI 解决方案

Special Polymer Alloy for High Duty Gas Compressor Piston and Rod Seals

CPI 追求成效

3+

Years Running

CPI 192

Special Polymer Alloy

Durability

in Dirty/Liquid Running Conditions

挑战

Premature wearing of piston and rider rings with typical run life varied from less than 1 year up to 2 years. Rings worn and excessive debris present in the cylinders. Premature wearing of the packing rings and breakage of the ring segments. Ring wear leads to high vent leakage.

解决方案
延长使用寿命 提高效率 产品应用
行业
石化
Special Polymer Alloy for High Duty Gas Compressor Piston and Rod Seals Image

Solution Highlights

CPI 192 is a special polymer alloy that was developed for extreme services in both lubricated and non-lubricated applications. With a combination of higher strength and higher hardness, CPI 192 material provides extended run life in refinery applications where traditional filled PTFE based materials can experience shorter and inconsistent run life due to a combination of higher pressures and temperatures and when dirt and liquids are present in the gas stream.

Run lives typically extend beyond 3 years.

Minimal wear debris collected in the cylinders and packing cases prevents damage to other components.