Knox Western of Erie, PA, is a company originally established over 80 years ago as The Earl E. Knox Company. In 1973, the Knox Western division was founded to design and manufacture gas compressors and packages for Natural Gas, Industrial Gases, Process Gas and Compressed Natural Gas Refueling applications. Through market driven custom engineering, Knox Western provides compression systems for CNG in addition to many other gas applications. Today, Knox Western is an internationally recognized company with over 6,000 units in service in over 70 countries worldwide.

Applications Include::

Gas Gathering CNG Fueling

Gas Lift Process Gases

Sour Gas

Well Depletion

Fuel GAs Boost

Injection

Pipeline Testing

Vapor Recovery