Multifold - Model T/TQ 35 - Pocket Filter
From Bag-Type Filters
Our bag-type filters are composed of a front frame and the bag-shaped fabricated filter media. Basically, all types are not capable of being cleaned because of the physical separation mechanisms.
Particles are deposited into the depth of the filter media. Thus, our bag-type filters involve typical deep-bed filters. As a result of a progressive filter-layer structure, the coarse particles are held back first of all, then with increasing filter-layer depth, the fine particles are also held back more and more. This enables a very economic use of the entire filter media and has been perfected under our brand name COMPOPLUS®.
The applications for Kalthoff bag-type filters are versatile. They can be used in ventilation and air-conditioning systems and in cleanroom systems, as well as in process-air systems.
Our bag-type filters meet the current international Standard DIN EN ISO 16890, as well as the requirements of VDI 6022.
pre-filtration, separation of coarse dusts
- ISO Coarse / G4
- jointly welded single bags
- dynamically-composed synthetic nonwoven (polyester)
- metal or plastic frame
- frame depth 20 or 25 mm
- progressively-structured filter media for optimum particle separation
- filter media is free of chemical binders
- simple installation
- detachable filter assembly enables separate recycling of header frame and media