BWF Envirotec air conditioning filters compact filters

Compact filters
Used as fine filters or absolute filters depending on filter classification

Compact filters are characterized by the arrangement of individual elements in the shape of the letter V, which guarantees the desired airtight of the product, provides the required volume of filtration medium and increases the real active area of the filter.

Filtration class:

M6, F7, F8, F9 acc. standards:

ISO 16890
PN EN 779:2012

H10, H11, H12, H13acc. standards:

EN 1822:2009

Frame dimensions and type:

Plastic frame:

592 x 287 x 287 mm
592 x 592 x 287 mm
592 x 490 x 287 mm

Standard 4V – 4 humps

Optional 3V – 3 humps or 2V – 2 humps

Materials:

The filter medium is made from fibreglass, waterproof paper characterised by high efficiency, formed of micro-fibreglass warp and a mixture of synthetic fibres. Filters available in our offer fall within classes M6 – H13, therefore they can be used in clean rooms in which air purity requirements are high.
Filters are available in versions to operate in high temperatures (HT) or carbon fibre.

Construction:

Frame is injection moulded, made from polystyrene.

Technical data compact filters:

FILTRATION CLASS		M6	F7	F8	F9	H10	H11	H12
FILTRATION EFFECTIVENESS ACCORDING TO ISO 16890	%	ePM10 70	ePM1 50	ePM1 70	ePM1 85	x	x	x
Typ 592 x 592 x 287 mm	m³/h	3400	3400	3400	3400	4000	3000	3000
Typ 592 x 490 x 287 mm	m³/h	2700	2700	2700	2700	3200	2400	2400
Typ 592 x 287 x 287 mm	m³/h	1700	1700	1700	1700	2000	1500	1500
Initial pressure drop	Pa	60	70	80	105	180	230	230
Recommended final pressure drop	Pa	250	250	250	250	300	450	450
Max. permissible operating temperature	°C	70	70	70	70	70	70	70
Number of humps	pcs	4	4	4	4	4	4	4

Application:

Used as final stage filters in air-conditioning and ventilation systems or as pre-filters before absolute filters to extend filter life. Filters are good for many sectors such as: medicine, chemical industry, pharmacological industry and many others.