Air inlet filters for gas turbines

Our air inlet  filters are specially developed for gas turbines and other turbomachinery such as compressors and diesel engines. The filters are built to protect the gas turbines against pollution in the ambient air and to resist moisture, vibration and pressure surges.

We have air inlet filters in many different classes to provide the degree of protection required, combined with high dust holding capacity and low pressure drop.

Panel Filters

Panel filters, usually used as pre/first stage filters in static inlet systems for gas turbines, have the main purpose of removing larger particles such as pollens, paper dust, and other coarse impurities. Typical filter class: G4 / MERV 7 or 8

Bag filters

Bag or pocket filters are mainly used as pre/first stage filters in the gas turbine air inlet, ranging from M6-F9 / MERV 11 to 16 in filter class.

Compact filters

Compact or mini-pleat are high efficiency air inlet filters used for second and/or third stage filtration, depending on the gas turbine air inlet system. Typical range from M6 or MERV 11 up to E12 (EPA level), for the best gas turbine protection.

Cartridge filters

Our cartridge filters, both self-cleaning pulse type and static, are available in vertical or horizontal designs, to best suit your system of choice. With our broad range of media, including EPA filters, we can offer an air inlet pulse filter for every environment and every gas turbine inlet.

Weather protection

Gas turbine air intakes are frequently exposed to large amounts of water from heavy rain, fog and mist. The air filter system should therefore be protected by using a water and moisture eliminating first stage.

  • CamVane 100 – Droplet separator for eliminating snow and rain

Air Inlet Systems

Camfil static systems provide a barrier against the smallest and most corrosive particles. Modular design benefits inlcude reduced lead-time and less engineering cost. A platform designed to provide a solution to gas turbines, diesel engines and compressors 3-375MW. Configurable to any operating condition and environmental challenge.


All machines require servicing and maintenance to ensure smooth operation and reliability. From the operator’s perspective, reliability and efficiency are vital prerequisites to financial success. To provide our customers with support and ensure that each system works according to plan throughout its life cycle, we offer a wide range of products and services.