With over 100 years of history, CPI maintains consistent growth as an international manufacturing and services company providing the highest quality products and services to the compression industry. CPI’s strategic global network provides operators with quality, precision engineered compressor components, lubrication systems and support services that deliver reliable performance. Through our deep understanding of the compression industry, worldwide resources and customer-centric approach, we provide smart solutions that optimize performance and elevate reliability. Historically proven itself as a solutions provider for difficult applications in the reciprocating compression industry using the highest quality proprietary materials, today CPI is a solutions provider continuously evolving its offerings for the customer.

Products and Services:

  • Compressor Valves 
  • Packing and Wiper Rings
  • Piston and Rider Rings
  • Packing cases
  • Pistons and Rods
  • Hyper Components
  • Emission Control
  • Monitoring
  • Replacement Parts
  • Lubrication Systems and Products

Unrivaled Expertise and Support

CPI is an aggressively growing international manufacturing and services company focused on providing the best parts and services to compressor operators. CPI is focused on being a customized solutions provider for difficult applications in the reciprocating compression industry using the highest quality proprietary materials designed by CPI. With our thorough knowledge of material technology, CPI applies the right materials for your application.

Continuous Innovation

As an innovative market leader, CPI continues to expand and improve the products and services provided both within and beyond its core businesses. We are focused on exploring new solutions that ensure quality and reliability for traditional needs while pursuing green alternatives and solutions for unconventional energy sources.

An EnPro Industries Company

EnPro Industries companies are leading providers of engineered industrial products for processing, general manufacturing and other industries worldwide. The businesses in the EnPro family manufacture and market industrial sealing products, seals for heavy-duty trucking, metal polymer and filament wound bearings, and diesel and natural gas-fired engines. EnPro operates 43 primary manufacturing facilities in North and South America, Europe and Asia; employs about 4,100 people worldwide and sells products to more than 50,000 customers in over 100 countries across the globe.
For more information, please visit www.enproindustries.com

EnPro Industries' CEO, Steve Macadam, has a new vision for our company. As a Dual Bottom Line company, human development carries equal importance to financial performance – there is no trade-off between the two, and we measure both. To learn more please view the following videos.


Throughout the world, customers count on CPI for solutions that go further. With our thorough knowledge of compressor operation and extensive field experience gained from years of collaboration with compressor manufacturers and users, CPI helps drive growth in each of the markets we serve.

Markets Served:

  • Refining
  • Chemical 
  • Gas transmission 
  • Gas gathering 
  • Air separation 
  • PET 
  • FPSO
  • Plant air 
  • Original equipment manufacturers (OEM)
  • Pulp and paper 
  • Mining 
  • Pharmaceutical systems