HEPA Filter

What is a HEPA Filter?
Check out this short movie and find out what a HEPA Filter is.

 

Qualities of a HEPA Filter
AFPRO’ HEPA filters are characterised by their combination of innovative design and proven technology. HEPA stands for high efficiency particle air filter. The use of high quality materials enables these filters to provide an extremely high air quality. On completion of the assembly process, each individual filter is tested in accordance with the EN1822 standard.

The construction of a HEPA Filter and the materials used are subject to continuous further development, which yields increasingly lower resistance and therefore reduced energy consumption. The filter media are made of glass microfiber sheet. This vouches for consistent performance, while enabling use of the filters in highly critical environments, such as in hospitals and the nuclear industry.

Advantages of a HEPA filter

• Consistent performance
• Large filter surface
• Every single product is tested in compliance with EN1822
• Robust construction helps prevent damage during transportation and fitting
• Low energy consumption, thanks to smart pleating methods
• Proven quality, even in critical environments

Construction of a HEPA Filter
HEPA filters are constructed in various ways, depending on their application. AFPRO Filters endeavours to achieve the lowest possible resistance for each model, thus helping to reduce your energy costs.
We supply the following types of HEPA filters:

Turbulent flow filters
This type of HEPA filter is widely used in circumstances where there are few requirements relating to the airflow’s laminarity, but high air quality standards are applicable. The filters have a high flow rate, thanks to the application of efficient deep-pleating methods. The construction methods applied vary for the following model types:

A Standard model HEPA
These filters have nominal capacities, which serve as the basis for system design. Application of the deep-pleating method makes for low resistance at relatively low cost. The filter surface may be up to fifty times larger than its front area.

B High capacity model
These HEPA filters have even lower resistance and higher flow rate. They operate on the basis of V-shaped filter packages, which are inserted in the filter. This method creates twice as large a filter area and flow rate in comparison to those of the standard model.

Laminar flow filters
HEPA filters with a laminar flow are widely applied in cleanrooms, where high air quality standards are essential. These have a lower flow rate than the turbulent flow filters. Laminar flow filters guarantee greater cleanliness in the cleanroom, thanks to aspects including the use of high quality filter paper and innovative pleating techniques. HEPA filters are available as standard in 68. 80. 90 and 110 mm thicknesses, while the pleat package has a maximum height with a view to achieving low resistance.

Our Locations

We are always nearby to help you.

Address
Afpro Filters Poland Sp. z o.o.
Warszawa Wisniowy Business Park E
ul. Ilżecka 26
02-135 Warszawa
Polska
Phone
+48 52 584 89 99
Fax
+31 (0)72 561 51 94
Email
sprzedaz@afprofilters.com
Route
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Address
AFPRO Filters Sarl.
Chemin Jean Baptiste Vandelle 3A
Lakeside Geneva Building - 2ème étage
CH-1290
Versoix
Switzerland
Phone
T: +41 (0)79 746 43 11
Address
AFPRO Filters S.A.S.
Rez-de-chaussée, 3 place Giovanni da Verrazzano 69009, Lyon
Phone
+33 (0)9 71 16 12 50
Fax
+33 (0)9 71 16 12 60
Email
ventes@afprofilters.com
Route
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Address
AFPRO Filters Australia Pty Ltd.
48 Northview Drive
Sunshine West
3020 MELBOURNE
Phone
+61 (0)3 9312 4058
Fax
+61 (0)3 931 152 26
Email
sales@afprofilters.com.au
Route
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Address
AFPRO Filters GmbH
Siemensstraße 42
D-59199 Bönen
Phone
+49 (0)2383 919 131
Fax
+49 (0)2383 919 135
Email
verkauf@afprofilters.com
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Address
AFPRO Filters EAF
East of University Road
253034 DEZHOU CITY
Phone
+86 (0)5 345 011 995
Fax
+31 (0)72-562 38 92
Email
sales@afprofilters.com
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Address
AFPRO Filters Oy
Tuotekatu 8
15700 LAHTI
Phone
+358 (0)3 717 0005
Fax
+31 (0)72 561 51 94
Email
myynti@afprofilters.com
Route
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Address
AFPRO Filters Sp. z o.o.
ul. Przemysłowa 10
89-500 TUCHOLA
Phone
+48 52 334 05 06
Fax
+31 (0)72 561 51 94
Email
sprzedaz@afprofilters.com
Route
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Address
AFPRO Filters SAS
12 avenue de l’Horizon
F-59650 Villeneuve d’Ascq France
Phone
+33 (0)9 71 16 12 50
Fax
+33 (0)9 71 16 12 60
Email
ventes@afprofilters.com
Route
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Address
AFPRO Filters B.V.B.A.
Schaliënhoevedreef 20A
B-2800 MECHELEN
Phone
+32 (0)15 450 650
Fax
+32 (0)15 431 229
Email
verkoopBE@acsfilters.com
Route
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Address
AFPRO Filtertechniek B.V.
Berenkoog 67
Postbus 482
1822 BN ALKMAAR
Phone
+31 (0)72 567 55 00
Fax
+31 (0)72 5623 892
Email
verkoop@afprofilters.com
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