Project Description

Bag fine filter is mainly used to filter and remove ≥1μm dust particles in the air conditioning system, protect the subsequent sub-high efficiency or high-efficiency filter, and prolong their service life. Based on different filter performance requirements, the filter media of bag filter may be multi-layer compound synthetic fiber bucket materials, synthetic fiber non-woven fabrics of different thicknesses, glass fiber cotton, etc. The efficiency stays constant even with varying airflows. Also, the bags are intrinsically stiff while being exposed to the airstream. In order to guarantee proper stability even with over-size filters.

Standard size & Performance Parameters

Type:BF-F7BF-F8BF-F9
Class EN779F7F8F9
Average efficiency (Em) for 0.4µm particles80% ≤ Em < 90%90% ≤ Em < 95%95% ≤ Em
Initial-ΔP [Pa] at nominal airflow110120185
Model

(D=depth/E=efficiency)

Dimension [mm] Nominal airflow [m3/h]Pockets quantity
WidthHeightDepth 300 [mm]Depth 500 [mm]Depth 650 [mm]
BF592592D-E (F7-F9)5925921570262034008
BF490592D-E (F7-F9)4905921300216028006
BF287592D-E (F7-F9)287592790121017004
BF287287D-E (F7-F9)2872874006608504
BF592892D-E (F7-F9)5928922360393051008
BF287892D-E (F7-F9)2878921180197025504
Please ask for other desired designs. Bag quantity available from 1-12.

 

 

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Bag Fine Filter

Product

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