Filtration of gases
and air

We manufacture and distribute filter elements for industrial air and gas filtration. Filter bags, filter pockets, supporting cages, and other components for air handling systems.

PRODUCTION OF FILTER BAGS AND CAGES

We can custom make filter bags, supporting cages, and other reinforcements for you so that you can solve the entire filtration at once.

ISO9001 CERTIFICATE

We manufacture our products according to international standards. We hold quality certification (ISO9001) and environmental certification (ISO14001).

280 000 BAGS
AND 220 000 SUPPORTING CAGES PER YEAR

We custom manufacture more than 280,000 filter bags and 220,000 supporting cages of various diameters, lengths, and materials each year.

Filter elements

We manufacture and distribute filter bags and filter pockets for all types of dedusting equipment in industrial air conditioning. We manufacture filter elements in the Czech Republic using materials from Europe and the USA, so we can guarantee maximum quality.

We will be happy to discuss the selection of filter elements with you. Contact us without any obligation.

Filter bags

We offer two types of filter bags: bags for the "pulse-jet" regeneration system and bags with expansion rings for the "reverse bag" or mechanical flush regeneration system.

Pulse Jet filter bags 

  • designed for supporting cages
  • they operate in pressurised or negative pressure filtration systems

Reverse bag filter bags 

  • contain spacer strips
  • they are hung on a hook
  • the functional side is mainly on the inner surface

Filter pockets

We offer filter pockets of these designs:

  • single cap inserts (flat tubing)
  • multi-cap inserts (six to twelve caps)
  • special filter elements according to customer documentation

Filter media

We equip the filter elements with filter media according to the application or your requirements. There are five proven ranges of woven and non-woven fabrics of the highest quality to choose from.

The filter media must be selected with regard to the operating conditions. The Fibretex range is suitable for the essential filtration of gases and air in industrial sectors. The Microtex range is used to filtrate fine, poorly agglomerating dust. The Multitex series is designed for processes with high filter area loads. The Tribotex range is intended to be as durable as possible in high temperatures, and the Membrantex range uses a special ePTFE membrane.

Do you need help with the selection? Do not hesitate to contact us for a no-obligation consultation.

Fibretex filter medium

Fibretex® is a filtration medium used for the filtration of gases in industrial sectors. It can be equipped with any type of mechanical-physical and chemical treatment according to the specific operation's needs.

Possible mechanical and physical modifications: 

  • singe of the functional side
  • glaze of the functional side
  • double-sided singe
  • calendering of the functional side

 

Possible chemical treatments:
  • waterproofing B1 
  • waterproofing B2 
  • waterproofing B3 
  • waterproofing B4 
  • waterproofing B5 
  • microporous coating C1 
  • microporous coating C2 
  • microporous coating C3 

Microtex filter medium

The Microtex®range is a specialised filter media designed to filter very fine, poorly agglomerated dust. The orientation of the microfibres and pores reduces the risk of dust penetration into the structure of the filter media and positively influences the pressure drop limit of the filtration device (Δp). This results in demonstrably lower emissions of particulate pollutants, so-called particulate matter or PM.

Possible mechanical and physical modifications: 
  • singe of the functional side 
  • glaze of the functional side 
  • double-sided singe 
 
Possible chemical treatments:
  • waterproofing B1
  • waterproofing B2
  • waterproofing B3
  • waterproofing B4 
  • waterproofing B5 
  • microporous coating C1 
  • microporous coating C2 

Multitex filter medium

The Multitex® range filtrates fine dust and processes with high filter area loads. The material combines fibres with multilobal and trilobal surfaces, reducing the filtration equipment's risk of dust penetration, particulate emissions, and pressure loss.

Possible mechanical and physical modifications: 
  • singe of the functional side 
  • glaze of the functional side 
  • double-sided singe 
 
Possible chemical treatments:
  • waterproofing B1
  • waterproofing B2 
  • waterproofing B3
  • waterproofing B4 
  • waterproofing B5 

Tribotex filter medium

Tribotex® is a unique filter media used to filtrate fine dust at high temperatures. Combining multilobal and mineral fibres gives this medium triboelectric property and excellent mechanical and chemical resistance. Operational results show a significant reduction in particulate emissions and low-pressure drop.

Possible mechanical and physical modifications: 
  • singe of the functional side 
  • glaze of the functional side 
  • double-sided singe 
  • calendering of the functional side 
 
Possible chemical treatments:
  • waterproofing B1
  • waterproofing B2
  • waterproofing B3
  • waterproofing B4 
  • waterproofing B5 
  • microporous coating C1 
  • microporous coating C2 

Membrantex filter medium

The Membrantex® range uses a special ePTFE membrane. This promotes regeneration and surface filtration and increases filtration performance. Operational results demonstrate lower particulate emissions.

Who are filter elements for?

Every year we realise more
than 1 000 projects

Every year, we ship orders for more than 170 clients in various industries, from designing suitable solutions to installing filter bags and cloths to servicing. Read on to find out how the projects are progressing and what our clients have gained as a result.

We replaced the filter bags and supporting cages in the air handling system of the Radotín cement plant, thanks to which the cement plant met the legislative requirements.

In Třinec Ironworks, we have modified the attachment of the filter bags, thus eliminating the possibility of the bags falling out of the hanger.

Do you want reliable and high-quality filter elements?

Contact us for a no-obligation quotation.
We will respond within 24 hours on workdays.