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Antistatic pocket filter
(sooner EN 779)
Parameters
Pocket filters in antistatic design are made of a special electrostatically conductive filter medium. The material is processed as standard at the automated sewing center KSL, which ensures the conicity of the filter pockets. The individual pockets are then inserted into galvanized steel frames equipped with an earthing clamp in the form of an approx. 30 cm earthing cable with a loop.Pocket filters in antistatic design are standardly manufactured in classes M5 (ISO ePM10 50%) and F7 (ISO ePM2.5 65%). The filters meet the requirements for use in areas with a risk of explosion zone 2, zone 1, zone 0 (EN 1127-1) with the presence of gases and vapors of explosion subgroup IIA, IIB, IIC (EN 50014) and in areas with a risk of dust explosion zone 22, zone 21 and zone 20 (EN 1127-1). The filters are therefore used mainly in paint shops, chemical plants, the rubber industry, the production of ammunition, etc. Maximum thermal resistance of the filter up to 150 ° C.
Please consult the manufacturer for any requirements for filters with other filter classes.
In addition to unified dimensions, we also produce pocket filters in atypical dimensions.
Use
In areas with an increased risk of explosion, paint shops, chemical and rubber industries and in the production of ammunition.
Technical data
- Filtration class EN779:2012: M5; F7
- EN ISO 16890: ePM10 50 %; ePM2,5 65 %
- Initial pressure loss: 100 Pa; 110 Pa
- Recommended final pressure loss: 300 Pa
- Thermal resistance: max 150°C
- Nominal air flow rate: 3400 m3/h; 2800 m3/h
Sizes
|
EN 779 |
M5 |
F7 |
|
EN ISO 16890 |
ePM10 50 % |
ePM2,5 65% |
|
Nominal air flow rate |
3400 m3/h |
2800 m3/h |
|
Initial pressure loss |
100 Pa |
110 Pa |
|
Recomm. final pressure loss |
300 Pa |
300 Pa |
