Filter media

Subcategories

Cut-to-size coarse...

Cut-to-size coarse dust filter mats made of synthetic mediaFilter classes G2 - G4

SF coarse dust filter mats are used as preliminary filters where heavy dust loads are encountered in air-conditioning systems and in the intake air of painting and drying systems. The filter medium has a progressive depth structure that increases towards the clean-air side. SF coarse dust filter mats are made of break-resistant synthetic fibres that are fee of substances that can damage paint (silicone-free).

Material properties:

Filter medium tested in acc. with EN 779
Fire protection in acc. with DIN 53438 (F1)
Moisture resistance up to 100% rel. hum.
Temperature-resistant up to maximum 80°C

SF designation	SF-FL100	SF- FL150	SF- FL200	SF- FL220	SF- V15/350	SF- V15/400
Filter class in acc. with EN 779	G2	G2	G3	G4	G4	G4
Mean filtration efficiency	65% - 80%	65% - 80%	80% - 90%	=90%	=90%	=90%
Material thickness (approx.)	5 mm	11 mm	22 mm	24 mm	19 mm	20 mm
Surface weight (approx.)	100 g/m²	150 g/m²	200 g/m²	220 g/m²	280 g/m²	350 g/m²
Initial pressure drop*	20 Pa	25 Pa	35 Pa	35 Pa	50 Pa	60 Pa
Recommended final pressure drop	250 Pa	250 Pa	250 Pa	250 Pa	250 Pa	250 Pa
Flow velocity	1,5 m/s	1,5 m/s	1,5 m/s	1,5 m/s	1,5 m/s	1,5 m/s

*checked against plan

Cut-to-size fine dust...

Cut-to-size fine dust filter mats made of synthetic media Filter classes M5 - M6

SF fine dust filter mats are used in the intake air in industrial painting systems (SF-V300S and SF-V400S) and in painting and paint spraying systems (SF-V500S, SF-V600G and SF-V5micron). The filter medium has a progressive depth structure that increases towards the clean-air side. SF fine dust filter mats are free of substances that can damage paint (silicone-free). SF-V500S, SF-V600G and SF-V5micron are impregnated with a dust binding agent, and a polyester fabric on the clean-air side further increases the stability of our SF-V600G und SF-V5micron.

Material properties:

Filter medium tested in acc. with EN 779
Fire protection in acc. with DIN 53438 (F1)
Moisture resistance up to 100% rel. hum.
Temperature-resistant up to maximum 80°C

SF designation	SF- V300S	SF- V400S	SF- V500S	SF- V600G	SF-V5 MIC
Filter classes in acc. with EN 779	M5	M5	M5	M5	M6
Mean efficiency at 0.4 µm (%)	40% - 60%	40% - 60%	40% - 60%	40% - 60%	60% - 80%
Material thickness (approx.)	15 mm	20 mm	25 mm	25 mm	25 mm
Surface weight (approx.)	300 g/m²	400 g/m²	550 g/m²	650 g/m²	750 g/m²
Initial pressure drop*	15 Pa	20 Pa	25 Pa	30 Pa	35 Pa
Recommended final pressure drop	450 Pa	450 Pa	450 Pa	450 Pa	450 Pa
Nominal volumetric flow(m³/h/m²)	900	900	900	900	900
Flow velocity	0,25 m/s	0,25 m/s	0,25 m/s	0,25 m/s	0,25 m/s

*checked against plan

Coarse dust filter mat...

Coarse dust filter mat rolls made of synthetic media Filterclasses G2 - G4

SF designation	SFMR- FL100	SFMR- FL150	SFMR- FL200	SFMR- FL220	SFMR- V15/350	SFMR- V15/400
Filter class in acc. with EN 779	G2	G2	G3	G4	G4	G4
Mean filtration efficiency	65% - 80%	65% - 80%	80% - 90%	=90%	=90%	=90%
Material thickness (approx.)	5 mm	11 mm	22 mm	24 mm	19 mm	20 mm
Surface weight (approx.)	100 g/m²	150 g/m²	200 g/m²	220 g/m²	280 g/m²	350 g/m²
Initial pressure drop*	20 Pa	25 Pa	35 Pa	35 Pa	50 Pa	60 Pa
Recommended final pressure drop	250 Pa	250 Pa	250 Pa	250 Pa	250 Pa	250 Pa
Roll length	40 m	40 m	20 m	20 m	20 m	20 m
Flow velocity	1,5 m/s	1,5 m/s	1,5 m/s	1,5 m/s	1,5 m/s	1,5 m/s

Fine dust filter mat...

Fine dust filter mat rolls made of synthetic media Filter classes M5 - M6

SF fine dust filter mats are used in the intake air in industrial painting systems (SFMR-V300S and SFMR-V400S) and in painting and paint spraying systems (SFMR-V500S, SFMR-V600G and SFMR-V5micron). The filter medium has a progressive depth structure that increases towards the clean-air side. SF fine dust filter mats are free of substances that can damage paint (silicone-free). SFMR-V500S, SFMR-V600G and SF-V5micron are impregnated with a dust binding agent, and a polyester fabric on the clean-air side further increases the stability of our SFMR-V600G and SFMR-V5micron.

Material properties:

Filter medium tested in acc. with EN 779
Fire protection in acc. with DIN 53438 (F1)
Moisture resistance up to 100% rel. hum.
Temperature-resistant up to maximum 80°C

SF designation	SFMR- V300S	SFMR- V400S	SFMR- V500S	SFMR- V600G	SFMR-V5 MIC
Filter classes in acc. with EN 779	M5	M5	M5	M5	M6
Mean efficiency at 0.4 µm (%)	40% - 60%	40% - 60%	40% - 60%	40% - 60%	60% - 80%
Material thickness (approx.)	15 mm	20 mm	25 mm	25 mm	25 mm
Surface weight (approx.)	300 g/m²	400 g/m²	550 g/m²	650 g/m²	750 g/m²
Initial pressure drop*	15 Pa	20 Pa	25 Pa	30 Pa	35 Pa
Recommended final pressure drop	450 Pa	450 Pa	450 Pa	450 Pa	450 Pa
Roll length	20 m	20 m	20 m	20 m	20 m
Nominal volumetric flow (m³/h/m²)	900	900	900	900	900
Flow velocity	0,25 m/s	0,25 m/s	0,25 m/s	0,25 m/s	0,25 m/s

*checked against plan

Cut-to-size fibreglass...

Cut-to-size fibreglass filter mats Filter classes G2 - G4

SF fibreglass filter mats Paint-Stop (green) are designed especially for separating out paint mist in the exhaust air of painting systems and paint spraying stands. The dusty air side is coloured green. Paint-Stop (green) is free of substances that can damage paint (silicone-free). SF fibreglass filter mats Dust-Stop (yellow) are for separating out dry dust. The dusty air side is coloured yellow. Dust-Stop (yellow) has an antibacterial dust binding agent (silicone-free).

SF designation	SF- PAINT2"	SF- PAINT3"	SF- PAINT4"	SF- DUST1"	SF- DUST2"	SF- DUST4"
Filter class*	-	-	-	G2	G3	G4
Filtration efficiency**	94%	96%	98%	-	-	-
Nominal volumetric flow (m³/h/m²)	2500-6300	2500-6300	2500-6300	9000-10800	9000-10800	9000-10800
Material thickness (approx.)	50 mm	70 mm	100 mm	25 mm	50 mm	100 mm
Temperature resistance (max.)	180°C	180°C	180°C	80°C	80°C	80°C

*tested in acc. with EN 779

**The filtration efficiency is dependent on the paint type, the mist and the ambient conditions such as the temperature or pressure in the booth.

Fibreglass filter mat...

Fibreglass filter mat rolls Filter classes G2 - G4

SF fibreglass filter mats Paint-Stop (green) are designed especially for separating out paint mist in the exhaust air of painting systems and paint spraying stands. The dusty air side is coloured green. Paint-Stop (green) is free of substances that can damage paint (silicone-free).
SF fibreglass filter mats Dust-Stop (yellow) are for separating out dry dust. The dusty air side is coloured yellow. Dust-Stop (yellow) has an antibacterial dust binding agent (silicone-free). The standard roll length is 20 metres, other roll length on enquiry.

SF designation	SFMR- PAINT2"	SFMR- PAINT3"	SFMR- PAINT4"	SFMR- DUST1"	SFMR- DUST2"	SFMR- DUST4"
Filter class*	-	-	-	G2	G3	G4
Filtration efficiency**	94%	96%	98%	-	-	-
Nominal vol. flow (m³/h/m²)	2500-6300	2500-6300	2500-6300	9000-10800	9000-10800	9000-10800
Material thickness (approx.)	50 mm	70 mm	100 mm	25 mm	50 mm	100 mm
Roll length	20 m	20 m	20 m	20 m	20 m	20 m180°C
Temperature resistance (max.)	180°C	180°C	180°C	80°C	80°C	80°C

*tested in acc. with EN 779

**The filtration efficiency is dependent on the paint type, the mist and the ambient conditions such as the temperature or pressure in the booth.

Rubberised hair filter...

Rubberised hair filter elements consist of latex-bonded, randomly distributed natural mixed fibres that possess high inherent rigidity. The filter elements are regenerable and are used where high dust concentrations and coarse dusts must be separated out. (e.g. compressors and ventilation zones in the cement industry)
Filter foams PPI PPI...

Filter foams PPI PPI 10 - PPI 90

Filter foams are made from polyurethane ester or polyurethane ether. Polyurethane ether foams are used in water filtration. They are resistant to salt water. Polyurethane ester foams are used in air filtration. They are resistant to ozone and oxygen. Filter foams have a homogeneous number of pores. The pore size is between 10 ppi and 90 ppi (ppi = pores per inch).

Send us an enquiry for your filter foam, with details of the use, the PPI and the mass.