Spectra Filtration

Turbo Machinery Filters

Spectrum air filters are specifically designed to be highly effective in removing airborne contaminants in turbine applications, including dust, dirt, humidity, salt and other particulate matter.

Many of the air filters offered by Spectrum Filtration are hydrophobic, which means they repel water and prevent moisture from entering the turbine system. This is particularly important in environments where humidity levels are high or where the turbine is exposed to water, such as in coastal regions or in marine applications.

Spectrum Filtration's air filters are also rigorously tested to ensure their quality and effectiveness. They are tested in accordance with ISO 26461-1/2, which is an internationally recognized standard for testing air filters only for gas turbine applications. This standard outlines specific test methods and procedures for evaluating the performance of air filters in removing particulate matter, humidity and water content from the airstream.

In addition to their hydrophobic properties and testing standards, Spectrum Filtration's air filters are made using advanced materials and construction techniques that ensure their durability, effectiveness and high burst pressure. We offer a range of filters with different efficiencies and pressure drops, so clients can choose the filter that best suits their needs.

Bag/Pocket Filters

Pad Filters

Panel Filters

V-bank Filters

Bag/Pocket Filters

Drop Shield

Drop Shield filters serve as an excellent pre and final filter for application in Gas turbines and compressors. They efficiently remove airborne particulate matter, snow, mist and fog, acting as a filter and a cleanser in one. DS rigid filters are specially designed for the elimination and drainage of free water and airborne salt crystals. Wherever placed, subsequent final filters protect not only from coarse dust but also from running in wet conditions, thus significantly prolonging their life and increasing their operational safety.

Spectra Xtreme

Spectrum Xtreme Series rigid filters serve as an excellent pre-filter in air intake systems of combustion engines, turbines & compressor applications. They are suitable for filtration in any environmental condition and filter media are water resistant.

Reverse HP Pocket

Reverse HP pocket filters are unique premium coalescer pre-filters in reverse air flow direction. Reverse HP pocket filters serve as efficient pre or final filters in air intake systems of Gas turbines in any environmental condition (including offshore, marine) and in any climate (including tropical). They efficiently remove airborne particulate matter but also snow, mist and fog acting as a filter and a coalescer in one. RHP filters are specially designed for the elimination of free water and airborne salt crystals. Where subsequent final filters are placed, they protect them not only from coarse dust but also from running in wet conditions.

Pad Filters

Dust Collector

Spectra Dust Collector filter pad is progressive density fiber glass allows the pollutant to penetrate deep into the media, along with the harmless tackifier over the fibers arrest the pollutant and make it stick together. The filter pads can be constructed with suitable frames depend on the use of the application.

Panel Filters

Spectra Microvee TM

Spectrum Microvee filters are rigidity constructed filters for coarse and fine particle capturing can be used as both primary and secondary stage filters depends on the class it is rated. The unique filter media is designed with layers of synthetic mesh that has non-woven sandwiched in between. The pleats are V shaped and rounded well to increase the dust arrestance of filters. Media is further enforced by metal expanded mesh to give extra rigidity to pleats so that peats would retain their shape at higher pressure drop. Equal spacing in pleats is maintained by use of metallic spacers.

Spectra Pre-TM

Spectra Pre-TM filters are used for supply, exhaust and circulating air filtration in a Turbine application which built for high dust holding capacity, used in all industrial gas turbine and compressor application. Where subsequent final filters are placed, they protect them from coarser dust and fog, thus significantly prolonging their life and increasing their operational safety.

Spectra W

Pleated pre filter with rigid structure used for supply, exhaust and circulating air filtration in ventilation systems which built for high dust holding capacity, used in all industrial and HVAC applications.

HP Pad

Spectrum hydrophobic pre filter media are uniquely suited to protect higher efficiency filters during seasonal increases in dust concentration such as fibers, seeds and other large particulate. Especially humidity, moisture and rain influences can be avoided by this unique hydrophobic treated media.

Spectra Cell TM

Ruggedly constructed, heavy duty, high efficiency filter. A special dual layer, graded density media ensures extremely high dust holding capacity & therefore lower operating pressure loss.

V-bank Filters

Spectra Cell V-TM

Spectra Cell V-TM has extended surface area and low pressure drop. These filters are designed for use in Gas turbine systems where medium to high efficiency filtration is required. These filters are totally rigid making them ideal for variable air volume (VAV) systems, as well as applications downstream of supply fans.