Something about filters


VTS GROUP – is a manufacturer of technically advanced equipment for HVAC industry, combining innovative technologies in the field of research&development, production and logistics.

One of the pillars of our activity is providing products of the highest quality. To ensure comfort and high quality of supplied air are filters. They should be changed four times a year and at least twice a year. The air handling units are equipped with a filter contamination sensor, which makes the work of the unit's service team much easier.


Having them in mind we have placed a QR code on the sticker, after scanning it the operator is transferred to the technical documentation or directly to the shop where he/she can order with one click all the necessary filters for the given air handling unit.


Below you will find some information on which filters are installed in our air-handling units.


 


Characteristics of filters used in VENTUS modular and duct air handling systems:


PANEL FILTERS 

Design and application

• Pleated filtration fabric shielded by steel net, installed in 50 mm thick frame.

• Filtration fabric made of polyester fibres.

• Applied as initial air filtration stage.


Specification

• Working temperature: max (+70)°C, 100% RH.


Filtration classes available

• ISO Coarse 75% (ISO 16890) - G4 (EN779).


BAG FILTERS

Design and application

• Filtration fabric made of polyester fibres.

• Bags fixed to to 25 mm thick frame.

• Filters of class M5- bags length: 300 mm, Filters of class F7 & F9 - bags length: 600 mm.

• Applied as initial, secondary of final air filtration stage.


Specification

• Working temperature: max (+70)°C, 100% RH.


Filtration classes available

• ISO ePM10 50% (ISO 16890) - M5 (EN779).

• ISO ePM2,5 65% (ISO 16890) - F7 (EN779).

• ISO ePM1 70% (ISO 16890) - F9 (EN779).


 


Characteristics of filters used in VENTUS compact suspended and floor-mounted units:



MINI PLEAT FILTERS 


Design and application

• Mini-pleat filters are special type of panel filters. They are design to provide many times larger active filtration surface followed by higher dust-holding capacity than typical panel ones, at the same outer filter cartridge dimensions. Filters consist of ultra-thin microfibers, coated with special, condensed binder. Mini-pleat are characterized by much longer life span the typical, commonly used ones.

• Applied as initial or secondary stage of air filtration.


Specification

• Max working temperature: (+70)°C, 100% RH.


Filtration classes available

• ISO ePM10 50% (ISO 16890) - M5 (EN779).

• ISO ePM2,5 65% (ISO 16890) - F7 (EN779).

• ISO ePM1 70% (ISO 16890) - F9 (EN779).