Compressor Intake Filter
Protect Your Compressors from Corrosive Gases
In large and medium-sized industries, compressed air is a vital resource that keeps production running smoothly. Reliability and air quality are essential to avoid costly downtime and equipment failure.
However, many industrial processes release corrosive gases—such as hydrogen sulphide (H₂S), sulphur dioxide (SO₂), and ammonia (NH3)—that can damage air compressors from the inside. These gases attack critical components like coolers, impellers, and piping.
The result?
- Early stage: Loss of compressor efficiency and increased energy consumption.
- Later stage: Severe corrosion, mechanical failure, and expensive overhauls with extended downtime.


Our Solution
CFI offers specialized compressor intake filters that remove corrosive gases before they enter your system. This prevents internal damage, improves compressor efficiency, and delivers cleaner compressed air to your production lines—protecting both your machinery and your instrumentation.
We also provide intake air quality testing using corrosion coupons or by measuring the pH of compressor condensate, ensuring you have the data you need to safeguard your operation.