Type PFN

Prefilters or final filters in ventilation systems

Pocket filters for the separation of fine dust

Filter classes M6, F7, F9
Performance data tested to EN 779
Eurovent certification for fine dust filters
Meets the hygiene requirements of VDI 6022
High energy efficiency according to Eurovent
NanoWave® medium, sewn
Enlarged filter area due to filter pockets Different numbers of pockets and pocket depths
NanoWave® medium with extremely low initial differential pressure and highest possible dust holding capacity, ideal airflow conditions due to trapezoidal filter pockets
Quick installation and filter changing times due to easy, safe handling
Fitting into standard cell frames for filter walls (type SIF) or into universal casings (type UCA) for duct installation

Optional equipment and accessories

Front frame made of plastic or galvanised sheet steel

Application

Pocket filter made of NanoWave® medium type PFN for the separation of fine dust
Fine dust filter: Prefilter or final filter in ventilation systems

Filter classes

Fine dust filters M6, F7, F9

Construction

PLA: Frame made of plastic
GAL: Frame made of galvanised steel

Useful additions

Filter wall (SIF)
Universal casing (UCA)

Construction features

Wedge-shaped filter pockets
Multi-layer filter medium with a prefilter layer and a layer of corrugated extra fine fibres
Frame depth of construction PLA: 25 mm
Frame depth of construction GAL: 20, 25 mm
Number of pockets: 3, 4, 5, 6, 7, 8, 10

Materials and surfaces

Filter media made of synthetic fibres
Frame made of plastic or galvanised sheet steel

Technical information

Pocket filter PFN made of NanoWave® medium as prefilters or final filters for the separation of fine dust in ventilation systems.

Wedge-shaped filter pockets ensure ideal airflow conditions.

Highest possible dust holding capacity with an extremely low initial differential pressure due to a multi-layer filter medium with a prefilter layer and a layer of corrugated extra fine fibres.

Pocket filters made of NanoWave® medium are available in standard sizes; variable number of pockets and pocket depth; filter classes M6, F7, F9.

Pocket filters made of NanoWave® medium are certified by Eurovent and meet the hygiene requirements of VDI 6022.

Materials and surfaces

Filter media made of synthetic fibres
Frame made of plastic or galvanised sheet steel

Construction

PLA: Frame made of plastic
GAL: Frame made of galvanised steel

Sizing data

Filter class
Volume flow rate [m³/h]
Initial differential pressure [Pa]
Nominal size [mm]

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