Gardner Denver Compressed Air Filter

What is a clean, environmentally friendly andhigh-quality compressed air system?

Owing to its safety, energy saving and stability, compressed air has become an indispensable power source in modern industryHowever, condensates and contaminants in the compressed air are mixed with rust and bacteria in the pipeline to form harmfulcorrosive turbid liquid, which would lead to system corrosion and cause economic losses to users.Each cubic meter of air contains about 140 milion dust particles and water vapor, 80% of which are less than 2 microns indiameter and brought into various systems of the process via the compressed air. These particles are a huge threat to thecompressed air system.

Gardner Denver provides industry-leading products to help enterprises reduce energy consumption and costs, while obtainingcleaner and drier air through more efhicient, reliable and environmentally friendly solutions, thus substantially reducing failurerates and costs, bringing tangible benefits to customers and the environment.

As it is of great significance to maintain air quality, the international Organization for Standardization (lS0) specially classifies thelevels of solid dust, water, oil and other contaminants in compressed air as follows:

Compressed Air Filter

Standard filter supply range:

The filter element designed with stainless steel internal and external supporting net provides a highfiltration capacity

mThe advanced filter element design concept allows for a more compact and smaller filter structuremEasy installation allows the housings to be connected in series, thus reducing the installation andmaintenance space

Comes standard with an automatic drain (built-in drain for GDF540V* and below, and external drainfor GDF69OV* and above)

Available with four filtration accuracy modes: G, D, H and A

G- Main pipeline filter, which filters water and oil mist larger than 1 um, with water removal efficien-cy exceeding 95%

D- De-dusting filter, which filters dust particles larger than 1 um

H- De-oiling filter, which filters particles larger that 0.01 um, water and oil mist, with residual oilcontent of 0.01ppm at 7barg

A- Precision de-oiling filter, which filters oil mist larger than 0.001 um, with the residual oil contentnot exceeding 0.001mg/m3

Working medium: compressed air or non-corrosive gasIntake air temperature: 80°C or below

Rated working pressure: 0.7 MPaMaximum working pressure: 1.0 MPa