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Polyamide filter housings for air and gas filtration

For use in compressed air systems

Polyamide filter housings

Polyamide filter housings

COGA (Contec gas and air filters) filters are made entirely of polyamide. Transparent polyamide is used for the housing sump. They can be delivered with 1/8" and 1/4" connections and various drainage options.

These housings can be used in compressed air systems and for general filtration tasks. Standard COGA housings have NPT connections and FKM seals.

Other seals, such as those with BSPT and BSPP connections, are also available as an option.

  • Mounting angle
  • Float rod drain
  • Drain reservoir

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Contact

Marcel Muß
Internal sales
+49 (0)2224 9893-27
muss[a]contec-filtration.de

FAQs

Polyamide (PA) filter housings are most commonly used in the industrial filtration of air, gases, and liquids due to their high chemical resistance. Primary applications include chemical, paint, and coating production, solvent purification, water treatment, wastewater treatment plants, and the electronics and photography industries.

Polyamide - or, colloquially, Nylon® - filter housings from Contec are cost-effective yet high-quality filter housings. Their sump can be made transparent, allowing the filter element and, if applicable, the separated contaminants to be visible. Ideal for use in compressed air systems.

Polyamide (PA), often known by the brand name Nylon®, is a versatile synthetic thermoplastic. It is characterized by high strength, elasticity, abrasion resistance, and dimensional stability. Due to its robustness, it is well-suited for use as a filter housing.

A filter housing essentially consists of the upper housing (head) and the lower housing (sump/cup), which together enclose the filter element. Between the head and the sump is a gasket, the material of which varies depending on the filter medium. The filter housing is supplemented with connections (inlet/outlet), brackets, etc.

Filter housings offer a wide range of connection options, primarily as female threads in inch sizes ranging from 1/8 to 3". Typical connection types include inch threads (BSPP, BSPT, NPT).