Air Filtration for Buildings

EPA, HEPA und ULPA filters

No chance for fine dust, microbes and germs.

Consumers around the world articulate the need for high-value pharmaceutical products for the prevention, diagnostics and treatment. The markets for health services and Life Science are very dynamic and growing at aboveaverage pace. 

We are a competent partner for the value creation in the pharmaceutical and chemical industry. The success concept is based on the specially developed filtration technology and ventilation systems – designed to ensure a continuous process in the industry and applicable safety standards in the personnel protection.

 

Advantages

EPA, HEPA und ULPA filters – Your customer benefit at a glance:

  • Leak test for every filter element

  • Individual scan report in accordance with DIN EN 1822

  • Wide selection of filter frames and profiles

  • Comprehensive range of gaskets and handle guards is available

  • Customized sizes available

Product variants

MacroPur BASE

MacroPur BASE

MacroPur BASE filter elements consit of pleated microglass paper. The indivdual folds are seperated from each other using hot melt threads, giving the entire filter pack high stability and utilizing the entire depth of the fold for filtration. The pleats are indivually customized and optimized in their arrangements depding on the particular application in order to achieve the maximum amount of service life. The filter packs are are cast into a fully air tight MDF wooden frame. The MacroPur BASE is mainly used on applications of microelectronics, chemical and pharmaceutical industry, microbiology and food production.

  • Special features: leakage test for every single filter element, individual scan test readings acc. to DIN EN 1822:2019 on request, high air flow volumes at minimal installation depth high mechanical stability due to hot-melt technology non-metal pleting techology

  • Applications: ensuring high filtration efficiencies for al types of airborne particles and as final filter stage in a multi-stage filtration system of HVAC units

  • Areas of application: medicine, microbiology, chemical industry, pharmaceutical industry, electronics, microchip production, nuclear research

Filter class
H13
filter frame material
MDF
filter medium
microglass paper
test standard
EN 1822:2019
gasket options
PUR half round gasket
Temperature
< 70 °C
MacroPur PRO

MacroPur PRO

MacroPur PRO filter elements consit of pleated microglass paper. The indivdual folds are seperated from each other using hot melt threads, giving the entire filter pack high stability and utilizing the entire depth of the fold for filtration. The pleats are indivually customized and optimized in their arrangements depding on the particular application in order to achieve the maximum amount of service life. The filter packs are are cast into a fully air tight galvanized steel frame. The MacroPur BASE is mainly used on applications of microelectronics, chemical and pharmaceutical industry, microbiology and food production.

  • Special features: leakage test for every single filter element, individual scan test readings acc. to DIN EN 1822:2019 on request, high air flow volumes at minimal installation depth high mechanical stability due to hot-melt technology non-metal pleting techology

  • Applications: ensuring high filtration efficiencies for al types of airborne particles and as final filter stage in a multi-stage filtration system of HVAC units

  • Areas of application: medicine, microbiology, chemical industry, pharmaceutical industry, electronics, microchip production, nuclear research

  • Type: Cast into an aluminium frame. All MacroPur-F PRO filter elements are fit with a grip protection made of varnished steel. Groove gasekts for air tight fit tests are available on special request

Filter class
H13
filter frame material
Aluminum
filter medium
microglass paper
test standard
EN 1822:2019
gasket options
PUR half round gasket
Temperature
< 70 °C
MacroPur FV

MacroPur FV

MacroPur FV filter elements consit of pleated microglass paper. The indivdual folds are seperated from each other using hot melt threads, giving the entire filter pack high stability and utilizing the entire depth of the fold for filtration. The pleats are indivually customized and optimized in their arrangements depding on the particula application in order to achieve the maximum amount of service life. The filter packs are arranged in V-shaped compartments and are cast into a fully air tight galvanized steel frame.

  • Special features: leakage test for every single filter element, individual scan test acc. to DIN EN 1822:2019, large selection of filter frames and profiles, high mechanical stability and state-of-the-art hot melt technology, high air flow volumes at low installation depth, completly metal free spacers

  • Applications: designed as final filters with great capacity in filtration of all aerosol types in a multiple filter chain to be used in climate control and air handling units, for cleaning supply and extract air in industrial processes, for filtration of health endangering dust, viruses and bacteria

  • Areas of application: health care industry, chemical, pharmaceutical production, food product industry, electronics, production of semiconductors, nuclear technology

Filter class
H13
filter frame material
galvanized steel, plastic
filter medium
microglass fiber
test standard
DIN EN 1822:2019
gasket options
PUR half round, flat profile, groove gaskets, and a wide selection of other gaskets
Temperature
< 70 °C
MacroPur Aluminium

MacroPur Aluminium

Filter elements MacroPur Aluminum consist of a dual layer filtermedium is made up of microglass paper and aluminimun separators are used as spacers. The Aluminum separtors serve to stablize the filter pack and ensure utiltizing the entire filter surface effecitively for filtration. The filter packs are cast air tight into a wooden frame using polyurethane bonding fluid. The filter is used in areas such as microeletronics, chemical and pharamceutical industries, as well as food production.

  • Special features: leage test for every single filter element, indivudal scan reports acc. to DIN EN 1822:2019 on request, max. operating temperature: <100°C

  • Applications: designed as final filters with great capacity in filtration of all aerosol types in a multiple filter chain to be used in climate control and air handling units, for cleaning supply and extract air in industrial processes, for filtration of health endangering dust, viruses and bacteria

  • Areas of application: health care industry, chemical, pharmaceutical production, food product industry, electronics, production of semiconductors, nuclear technology

Filter class
H13
filter frame material
MDF, Alumium or galvanized steel
filter medium
microglass fiber
test standard
EN 1822:2019
gasket options
PUR half round gasket, flat profile, groove gasket and a selection of other gaskets
Temperature
< 100 °C
MultiForm HEPA

MultiForm HEPA

The MultiForm HEPA compact filter features a design with four V-shaped filters made of pleated microglass fiber paper. It covers filtration classes E10, E11, E12, and H13, ensuring comprehensive purification. Its self-supporting, rigid plastic structure provides high mechanical stability. With a large filter area, it provides thorough cleaning and allows for complete incineration, ensuring sustainable disposal. The MultiForm HEPA meets the highest air quality standards through its efficient design and commitment to environmental responsibility.

  • Special features: Self-supporting, shape-steady, synthetic design with high mechanical stability; great air volume flow with small installation depth; large filter surface; can be completely incinerated

  • Applications: for filtration of fine and superfine dust, bacteria, pollen etc. in HVAC systems and air handling units of all types, as well as a pre-filter for HEPA filters.

  • Areas of application: standard climate control facilities and air handling units, photographic, electrical and food product industry, high value assembly rooms and switchgear facilities, chemical, pharmaceutical industry and hospitals, pre-filters for clean-room facilities, air intake filter for power stations

  • Type: Design without sealing – sealing and handle guard (metal or plastic) on request; the MF100 has an aluminum grip protection on the clean air side in its standard design.

filter frame material
Plastic
Filter class
E10, E11, E12, H13
filter medium
Micro glass fiber paper
test standard
EN 1822:2019
Gasket
conform with VDI 6022
Temperature
< 70°C
max. relative humidity
max. 100°C
MicroPur

MicroPur

MircoPur filter elements (filter class E11) consist of special, paper-like fleece made of superfine micro-glass fibres that have different filtration and air-flow capacity depending on the filter class. The filter fleece is processed to form a stable package of folds; number and height of folds are designed for maximize product life and to match the optimal rated operating points and long service intervals. The individual folds are separated down to the entire depth by continuous synthetic threads (hot melt) that are bonded together, which provides great stability and even thread runs as a result of the compact fold structure. The packages of folds are cast airtight in robust frames. A number of different framing material is available.

  • Special features: leakage test for every single filter element, scan reports acc. to EN 1822:2019 on request, broad selection of framing materials and profiles

  • Applications: designed as final filters with great capacity in filtration of all aerosol types in a multiple filter chain to be used in climate control and air, handling units, for cleaning supply and extract air in industrial processes, for filtration of health endangering dust, viruses and bacteria

  • Areas of application: standard climate control facilities and air handling units, photographic, electrical and food product industry, high value assembly rooms and switchgear facilities, chemical, pharmaceutical industry, hospitals, pre-filters for clean-room facilities, air intake filter for power stations

Filter class
E11
filter frame material
MDF, ABS, Alumnium, or galvanized steel
filter medium
microglass fiber
test standard
EN 1822:2019
gasket options
PUR half-round, flat profile, goove gasket, and a good selection of gaskets on request
Temperature
< 70 °C
MicroPur FV

MicroPur FV

MicroPur FV filters consist of special paper-like fleece made of superfine micro glass fibers with different air flow capacities. The filter fleece is folded into pleat packets. The number and height of the pleats is optimally adapted to the respective area of application and with the longest possible service intervals. The individual pleats are kept at a distance with the help of melted plastic threads, so that the filter is extremely stable and the entire filter surface is utilized. The pleat packs are installed in a V-shaped design in an airtight, robust galvanized steel frame.

  • Special features: leakage test for every single filter element, indivudual san test readings acc. to DIN EN 1822:2011, wide selection of filter frames and profiles, high mechanical stability and state-of-the-art hot melt technology, high air flow volumes even at minimal design dimensions, non-metal filter pleat technology

  • Applications: high filtration efficiencies and used as final filter stage in multi-stage filter systems of HVAC units, for cleaning process air and exhaust air, collecting toxic airborne particles, viruses and bacteria

  • Areas of application: medicine, microbiology, chemical, industry, pharmaceutical industry, food & beverage production, electronics, microchip production, nuclear applications

Filter class
E11
filter frame material
galvanized steel frame
filter medium
microglass fiber
test standard
EN 1822:2019
gasket options
PUR half round gaskets, flat profile gasket, groove gasekt, and a wide selection of other gasket types
Temperature
< 70 °C
AbsoPur BASE

AbsoPur BASE

AbsoPur BASE filter elements consit of pleated microglass paper. The indivdual folds are seperated from each other using hot melt threads, giving the entire filter pack high stability and utilizing the entire depth of the fold for filtration. The pleats are indivually customized and optimized in their arrangements depding on the particular application in order to achieve the maximum amount of service life. The filter packs are are cast into a fully air tight aluminum frame. The AbsoPur BASE is mainly used on applications of microelectronics, chemical and pharmaceutical industry, microbiology and food production.

  • Special features: leakage test for every single filter element, individual scan test readings acc. to DIN EN 1822:2019 on request, high air flow volumes at minimal installation depth high mechanical stability due to hot-melt technology non-metal pleting techology

  • Applications: For systems with very high standards in air purity; in supply air ceilings and walls of fully-equipped clean rooms with turbulence-free (laminar flow) replacement ventilation, for workbenches and workroom cabins.

  • Areas of application: Electronics or microelectronics, production of semiconductors, health care, chemical, pharmaceutical industries, microbiology.

  • Type: Design with a PUR semicircular seal; test-groove seal for a tight seat fit are available on special request

Filter class
H14
filter frame material
Aluminium
filter medium
microglass paper
test standard
EN 1822:2019
gasket options
PUR semicircular seal, Silicon GEL Gasket
Temperature
< 70 °C
AbsoPur PRO

AbsoPur PRO

AbsoPur PRO filter elements consit of pleated microglass paper. The indivdual folds are seperated from each other using hot melt threads, giving the entire filter pack high stability and utilizing the entire depth of the fold for filtration. The pleats are indivually customized and optimized in their arrangements depding on the particular application in order to achieve the maximum amount of service life. The filter packs are are cast into a fully air tight aluminum frame. The AbsoPur BASE is mainly used on applications of microelectronics, chemical and pharmaceutical industry, microbiology and food production.

  • Special features: leakage test for every single filter element, individual scan test readings acc. to DIN EN 1822:2019 on request, high air flow volumes at minimal installation depth high mechanical stability due to hot-melt technology non-metal pleting techology

  • Applications: For systems with very high standards in air purity; in supply air ceilings and walls of fully-equipped clean rooms with turbulence-free (laminar flow) replacement ventilation, for workbenches and workroom cabins.

  • Areas of application: Electronics or microelectronics, production of semiconductors, health care, chemical, pharmaceutical industries, microbiology.

  • Type: Design with a PUR semicircular seal; test-groove seal for a tight seat fit are available on special request

Filter class
H14
filter frame material
Aluminium
filter medium
microglass paper
test standard
EN 1822:2019
gasket options
PUR semicircular seal, Silicon GEL Gasket
Temperature
< 70 °C
UltraPur F

UltraPur F

UltraPur filter elements are used in clean rooms. The filter elements consit of pleated microglass paper. The indivdual folds are seperated from each other using hot melt threads, giving the entire filter pack high stability and utilizing the entire depth of the fold for filtration. The filter packs are bonded into an air-tight Aluminium frame and are equipped with a grip protection on the clean air side of the filter. These filters are ideal for usage in air treatment systesn with high requirments of airborne particle removal, mainly found in air inlet ceilings or walls of clean rooms of laminar air flow. The filter element UltraPur is used in microelectronics, chemical and pharmaceutical industries, microbiology as well as food production.

  • Special features: leakage test for every single filter element, individual scan test reports acc. to DIN EN 1822:2019, non-metallic spacers between filter pleats, high mechanical stability, optional laminarsator on the clean air side, grip protection on clean air side

  • Applications: for systems with very high standards in air purity in supply, air ceilings and walls of fully-equipped clean rooms with turbulence-free (laminar flow) replacement ventilation, for workbenches and workroom cabins

  • Areas of application: electronics or microelectronics, production of semiconductors, health care, chemical, pharmaceutical industries, microbiology

Filter class
U15
filter frame material
Alumnium
filter medium
microglass paper
test standard
EN 1822:2019
gasket options
PUR half round, flat profile, groove gasket and a selction of other gasekts on special request
Temperature
< 70 °C
food conformity
VITAL Version auf Anfrage
CKC

CKC

Air duct filters

The filter casing CKC is ideal for the installtation of hepa filters. The CKC installing frame can be easily mounted and fitted for an entire filter wall system. We offer a wide range of filter szes based on European metrics.

  • Applications: medicine, clean room applications, pharmaceutical industry, mirco chip production and microbiology

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Contact us

Hengst SE
Nienkamp 55-85
48147 Münster
Germany
© 2024 Hengst SE

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purifying our planet

Our vision
Sustainable

We make the planet a purer place with our products. We also take this journey as cleanly as possible.

Innovative

We develop the filtration solutions of the future. For our customers and for society.

Efficient

Our focus is on energy efficiency. This protects the environment and saves costs.