MANN+HUMMEL air filters for industrial applications

MANN+HUMMEL air filters for industrial applications

Clean air for processes... Customised solutions and exact matching of the filter medium to the specific application require expertise and the competence to develop media with varying performance characteristics. MANN+HUMMEL draws upon experience from many industries. Therefore with us you always choose the right partner when it comes to filtration in heating, ventilating and air-conditioning systems, paint shops or cleanrooms. Service you can depend on MANN+HUMMEL not only produces filters, but also offers a comprehensive range of services to enable the ideal configuration for filtration solutions and their continuous improvement. The MANN+HUMMEL service includes: Consultation on the choice of the right filter concept On-site testing Filter management and fine-tuning of the application. Wide range of applications and products The MANN+HUMMEL product range for filtration solutions is as diverse as the requirements of our customers. The range includes economic filtration solutions for basic filtration, e.g. in offices and production facilities, technical systems used in process filtration such as paint shop in the automobile industry, and top of the range solutions for cleanrooms. Heating, ventilating and air-conditioning Intake air Circulating air Exhaust air Paint shops Intake air Circulating air Exhaust air Gas turbines Intake air Circulating air Cleanroom technology Intake air Circulating air Exhaust air 2

... for people and the environment Each application is different, and the result at the end has to be right. Therefore, MANN+HUMMEL carries out an analysis of the customer application before defining the selection of filters and their combination. Throughout this process MANN+HUMMEL takes into account the requirements of the customer for maximum economy and reliable operation. MANN+HUMMEL markets the following products under the MANN-FILTER brand: Filter mats Pleated panel filters Pocket filters Compact filters High temperature filters HEPA filters Activated carbon filters Accessories Application Applications advantages from customised products Heating, ventilating and air-conditioning Specified according to EN 779 Low running costs through optimised service life and pressure drop Microbiologically inactive Free of glass fibres High operational reliability Optionally available in anti-bacterial version Maximum comfort through filtration of pollutants and undesirable odours Paint shops Gas turbines and turbo-compressors Coating compatibility assessment acc. to IPA Equipment with active bonding surface material Temperature stability up to C High operational reliability through leak-free welding Protection for the environment and employees through adsorption of harmful gases High operational reliability through bursting pressure > 3000 Pa Excellent service life through maximised dust holding capacity Low running costs through low pressure drop Excellent arrestance of abrasive particles Cleanroom technology Guaranteed free of leaks acc. to EN 1822 All your requirements supplied from one source with the complete range from G3 to H14 and gas adsorption 3

MANN+HUMMEL overview of applications according to standard filter classes Air is the foodstuff consumed most frequently by humans. The pollution of the atmosphere through environmental influences is on the increase. At the same time humans are becoming more sensitive to particles contained in the air. Along with particles the environmental influences also include contamination in the form of gases which even particle filters cannot eliminate. The use of adsorbtion filters such as the MANN+HUMMEL activated carbon filter is the solution. The MANN+HUMMEL activated carbon filter is ideally suited to remove harmful and undesirable contamination arising from gases. The adsorbtion of gas is a complex filtration task. Therefore we offer you our full support during selection of the right filter concept. Control cabinet Private households Packaging x x Power stations Applications Extraction, e.g. oil mist, welding fumes Electronics Pharmaceuticals Gas turbines x x x Paint shops Clinics x Spray booths MANN+HUMMEL Filters Indoor ventilation systems Compact filters HEPA filters Pocket filters Pleated panel filters Filter mats > 10 µm 10 µm 1 µm < 1 µm x Activated carbon filters G2 G3 G4 F5 F6 F7 F8 F9 H10 H11 H12 H13 H14 U15 U16 U17 Filter class 4

MANN+HUMMEL Filter mats Excellent economy The media used by MANN+HUMMEL are designed for latest generation progressive depth-loading filters. They are pressed on the clean air side and utilise the full depth of the synthetic non-woven fabric for dust holding. The MANN+HUMMEL filter media are manufactured without chemical bonding agents. This allows realisation of the maximum pore space which is the reason why MANN+HUMMEL filter mats have such a high dust holding capacity. The filter mat is the first option Filter mats are an important component used to solve filtration tasks. MANN+HUMMEL filter mats offer numerous advantages: Long service life through maximum dust holding capacity Low running costs through low pressure drop and regenerative capability up to filter class G4 Low disposal costs as fully incinerable Highest operational reliability through use of unbreakable thermally-fixed synthetic fibres Filter mats G2 F5 Ceiling filter mats F5 + F6 Paint arrestors G2 G4 Pleated panel filters G2 F9 Applications: Applications: Applications: Applications: Coarse and fine filtration in ventilation equipment with limited installation space or low air volumes Final filter stage in paint shops and spray lines Paint arrestance in paint shops and spray lines Coarse and fine filtration in ventilation equipment with limited installation space or low air volumes 5

MANN+HUMMEL Filter mats G2 F5 Progressive saving Using MANN+HUMMEL filter mats instead of mats with a conventional design will save you money. The advantage is the continuously progressive structure of the MANN+HUMMEL mats. This enables realisation of the maximum dust holding capacity. Compared to conventional depth-loading filters a 60% longer service life can be achieved. In most cases the dimensionally stable filter mats do not require additional support. MANN+HUMMEL Filter mats all the advantages at a glance: Low running costs depth-loading filters with progressive structure High operational reliability unbreakable, synthetic fibres self-extinguishing acc. to DIN 53438, F1 up to % moistureresistant temperature stability up to C coating compatibility acc. to IPA Easy, inexpensive disposal free of bonding agents fully incinerable 140 1 35 30 Pressure drop (Pa) * 80 60 40 Pressure drop (Pa) 25 15 10 5 0 0 0 00 3000 4000 5000 6000 7000 0 0 0 400 600 800 0 10 Flow rate (m 3 /h/m 2 ) * Flow rate (m 3 /h/m 2 ) G4 G3 G2 * average values typical for the market F5 MANN+HUMMEL Sales Code MHFM-G2 MHFM-G3 MHFM-G4 MHFM-F5 Average gravimetric efficiency EN 779 [%] Grade Grammage [g/m 2 ] Material thickness [mm] Nominal flow rate [m 3 /h/m 2 ] Regenerative Recommended end pressure drop [Pa] Supplied roll width [m] dimensions: roll length [running metres] Pre-cut sections 78 G2 150 10 5400 yes 125 1; 2 40 Customer specifications 89 G3 0 5400 yes 0 1; 2 Customer specifications 90 G4 2 22 5400 yes 1; 2 Customer specifications 97 F5 400 900 no 300 1; 2 Customer specifications The above data are average values with tolerances. 6

MANN+HUMMEL Ceiling filter mats F5 + F6 Better to be safe than sorry Safety is particularly important with ceiling filter mats. Their advantages include a progressive structure and dust bonding agent which permanently holds back dust particles harmful to paint even at higher temperatures. This also prevents free flowing particles already arrested from entering the process room. The polyester fabric on the clean air side provides additional security against ingress of dust and damage of the medium during assembly. MANN+HUMMEL Ceiling filter mats all the advantages at a glance: Low running costs depth-loading filters with progressive structure High operational reliability active bonding laminar flow through homogenous design unbreakable, synthetic fibres self-extinguishing acc. to DIN 53438, F1 up to % moistureresistant temperature stability up to C coating compatibility acc. to IPA almost complete arrestance of particles > 10 µm or > 5 µm Easy, inexpensive disposal free of bonding agents fully incinerable Pressure drop (Pa) 75 70 65 60 55 50 45 40 35 30 25 15 10 5 0 0 0 400 600 800 0 10 Flow rate (m 3 /h/m 2 ) MHDFM-F6 MHDFM- MHDFM-550 MANN+HUMMEL Sales Code MHDFM-550 MHDFM- MHDFM-F6 Average efficiency 0.4 µm acc. to EN 779 [%] Grade Grammage [g/m 2 ] Material thickness [mm] Nominal flow rate [m 3 /h/m 2 ] Initial pressure drop [Pa] Recommended end pressure drop [Pa] Supplied dimensions: roll width [m] roll length [running metres] Pre-cut sections 51 F5 550 25 900 23 300 1; 2 Customer specifications 53 F5 25 900 25 300 1; 2 Customer specifications 68 F6 27 900 60 1; 2 Customer specifications The above data are average values with tolerances. 7

MANN+HUMMEL Paint arrestors G2 G4 The paint arrestor with stable dimensions Dimensional stability is especially important for the arrestance of sticky substances in order to achieve a high contaminant holding capacity. Heavy sticky substances would compress a normal fabric and consequently very quickly clog the filter through particle bridging. The fabric from MANN+HUMMEL with its high, dimensionally stable pore space and progressive structure traps the paint particles and thus avoids premature bridging of the particles which would lead to the filter clogging. MANN+HUMMEL Mats with glass fibre all the advantages at a glance: 80 Low running costs depth-loading filters with progressive structure high dimensional stability High operational reliability self-extinguishing acc. to DIN 53438, F1 coating compatibility acc. to IPA constant high arrestance performance acetone resistant Pressure drop (Pa) 60 40 0 0 0 00 3000 4000 5000 6000 7000 8000 Flow rate (m 3 /h/m 2 ) MHGFM-4 MHGFM-3 MHGFM-2 MANN+HUMMEL Sales Code MHGFM-2 MHGFM-3 MHGFM-4 Average arrestance of paint mist [%] Grade acc. to EN 779 Grammage [g/m 2 ] Material thickness [mm] Nominal flow rate [m 3 /h/m 2 ] Initial pressure drop [Pa] Recommended end pressure drop [Pa] Supplied dimensions: roll width [m] roll length [running metres] 90-95 G2 210 50 0 6 80 0.5; 0.75; 1; 2 ; 91 93-97 G3 240 70 0 7 80 0.5; 0.75; 1; 2 ; 91 98- G4 350 0 14 130 0.5; 0.75; 1; 2 ; 25 The above data are average values with tolerances. 8

MANN+HUMMEL Pleated panel filters G2 F9 The first step towards utilisation of the design depth In comparison to mat filters, pleated panel filters offer the advantage of a greater filter surface area. This is achieved through pleated synthetic fabric integrated in the panel. From filter size F5 the filter fabric is stiffened on the clean air side with a metal grid. Customised versions using minipleat technology can also maximise the filter surface area. MANN+HUMMEL Pleated panel filters all the advantages at a glance: 1 Low running costs depth-loading filters with progressive structure High operational reliability unbreakable, synthetic fibres self-extinguishing acc. to DIN 53438, F1 up to % moistureresistant temperature stability up to 80 C coating compatibility acc. to IPA Pressure drop (Pa) 80 60 40 0 0 0 00 3000 4000 5000 Flow rate (m 3 /h) MHRF-F5 MHRF-G4 Our customers can choose between standard or customised solutions. MANN+HUMMEL Sales Code MHRF-G4 MHRF-F5 Standard Customer options Average arrestance acc. to EN 779 [%] Grade Filter depth [mm] Nominal flow rate [m 3 /h] Initial pressure drop [Pa] Recommended end pressure drop [Pa] 92 G4 48 67 150 98 F5 96 1800 90 150 Frame Grade Dimensions [mm x mm] Filter depth [mm] Cardboard G4/F5 592 x 592 48/96 Plastic Steel (galvanised) Stainless steel Aluminium G2-F9 variable variable The above data are average values with tolerances. 9

MANN+HUMMEL Pocket filters When the full installation depth is available MANN+HUMMEL Pocket filters The ideal solution is specific to each application. For this reason MANN+HUMMEL has divided its pocket filter range into three performance classes: Standard, Premium and Superior. This enables customers to make an economic choice by purchasing only the performance they require. We support customers and use our experience to define performance characteristics. MANN+HUMMEL Pocket filters offer room for a solution Standard G3 F9 Premium G3 F9 Superior G3 F9 Provided the necessary installation space is available, pocket filters offer a superior performance to filter mats. The MANN+HUMMEL pocket filters with their dimensionally stable pockets and welded spacers enable an ideal aerodynamic geometry. Thanks to this design they make the most of the filter surface area, even at low flow rates. Applications: Applications: Applications: The advantages of pocket filters from MANN+HUMMEL are: Long service life through maximum dust holding capacity Low running costs through low pressure drop Maximum operational reliability through welded filter pockets Easy disposal as fully incinerable Standard coarse and fine filtration in ventilation and air-conditioning systems. Demanding coarse and fine filtration in ventilation and air-conditioning systems. High potential to reduce running costs. Critical coarse and fine filtration in ventilation and air-conditioning systems. High potential to reduce running costs. 10

MANN+HUMMEL Pocket filters Standard G3 F9 MANN+HUMMEL Standard good performance and cost effective The standard G3-F9 is suitable for all applications with variable volumetric flows or air turbulence. The filter medium is made from high quality unbreakable synthetic fibres arranged in a progressive structure. Up to filter class F5 the progressive structure is made with a single layer of fabric and from filter class F6 realised with a triple layer of synthetic fabric. The synthetic fibres used do not pose a health hazard to people or the environment. The filter pockets are dimensionally stable and welded to be leak-free. The arrangement of the welding seams ensures utilisation of the whole pocket depth thereby enabling a high dust holding capacity and long service life. MANN+HUMMEL Pocket filters all the advantages at a glance: Low running costs depth-loading filters with progressive structure optimised filter pocket geometry High operational reliability welded filter pockets unbreakable, synthetic fibres corrosion-free plastic frame self-extinguishing acc. to DIN 53438, F1 up to % moistureresistant temperature stability up to 80 C coating compatibility acc. to IPA optional: - anti-bacterial version - electrically conductive (suitable for use in explosive areas) Pressure drop (Pa) 260 240 2 0 180 160 140 1 80 60 40 0 0 500 0 1500 00 0 3000 3500 4000 0 Flow rate (m 3 /h) F9-1/1 F8-1/1 F7-1/1 F6-1/1 F5-1/1 G4-1/1 G3-1/1 MANN+HUMMEL Sales Code Filter class EN 779 Dimensions width x height [mm] Length [mm] No. of pockets Filter surface area [m 2 ] Nominal flow rate [m 3 /h] Initial pressure drop [Pa] End pressure drop* [Pa] Average arrestance [%] Average efficiency 0.4 µm [%] MHTF-G3-S-1/1 MHTF-G3-S-1/2 MHTF-G4-S-1/1 MHTF-G4-S-1/2 MHTF-F5-S-1/1 MHTF-F5-S-1/2 MHTF-F6-S-1/1 MHTF-F6-S-1/2 MHTF-F7-S-1/1 MHTF-F7-S-1/2 MHTF-F8-S-1/1 MHTF-F8-S-1/2 MHTF-F9-S-1/1 MHTF-F9-S-1/2 G3 G3 G4 G4 F5 F5 F6 F6 F7 F7 F8 F8 F9 F9 365 365 365 365 660 660 6 3 6 3 6 3 6 3 6 3 6 3 6 3 3.0 1.5 3.0 1.5 5.1 2.5 5.1 2.5 5.1 2.5 5.1 2.5 5.1 2.5 46 46 55 55 43 43 85 85 115 115 152 152 210 210 83 83 91 91 95 95 97 97 97 97 98 98 47 47 72 72 84 85 91 91 95 95 * Recommended end pressure drop. For economic reasons a lower end pressure drop can be more practical. The above data are average values with tolerances. 11

MANN+HUMMEL Pocket filters Premium G3 F9 MANN+HUMMEL Premium excellent economy The economy of the filter concept in many applications is mainly influenced by energy costs. MANN+HUMMEL therefore offers the Premium with extended filter surface area which enables longer service life and increased arrestance. The MANN+HUMMEL Premium is additionally characterised by lower pressure drop and low energy costs. The MANN+HUMMEL Premium is a good way to cut your running costs. MANN+HUMMEL Pocket filters all the advantages at a glance: 0 180 160 Low running costs depth-loading filters with progressive structure optimised filter pocket geometry High operational reliability welded filter pockets unbreakable, synthetic fibres corrosion-free plastic frame self-extinguishing acc. to DIN 53438, F1 up to % moistureresistant temperature stability up to 80 C coating compatibility acc. to IPA optional: - anti-bacterial version - electrically conductive (suitable for use in explosive areas) Pressure drop (Pa) 140 1 80 60 40 0 0 0 00 3000 4000 0 Flow rate (m 3 /h) F9-1/1 F8-1/1 F7-1/1 F6-1/1 F5-1/1 G4-1/1 G3-1/1 MANN+HUMMEL Sales Code Filter class EN 779 Dimensions width x height [mm] Length [mm] No. of pockets Filter surface area [m 2 ] Nominal flow rate [m 3 /h] Initial pressure drop [Pa] End pressure drop* [Pa] Average arrestance [%] Average efficiency 0.4 µm [%] MHTF-G3-P-1/1 MHTF-G3-P-1/2 MHTF-G4-P-1/1 MHTF-G4-P-1/2 MHTF-F5-P-1/1 MHTF-F5-P-1/2 MHTF-F6-P-1/1 MHTF-F6-P-1/2 MHTF-F7-P-1/1 MHTF-F7-P-1/2 MHTF-F8-P-1/1 MHTF-F8-P-1/2 MHTF-F9-P-1/1 MHTF-F9-P-1/2 12 G3 G3 G4 G4 F5 F5 F6 F6 F7 F7 F8 F8 F9 F9 660 660 6 3 6 3 8 4 8 4 8 4 8 4 12 6 5.1 2.5 5.1 2.5 6.8 3.4 6.8 3.4 6.8 3.4 6.8 3.4 10.2 5.1 * Recommended end pressure drop. For economic reasons a lower end pressure drop can be more practical. The above data are average values with tolerances. 29 29 33 33 56 56 65 65 86 86 116 116 161 161 89 89 93 93 97 97 54 54 77 77 87 87 93 93 97 97

MANN+HUMMEL Pocket filters Superior G3 F9 MANN+HUMMEL Superior a safe and economic solution for extreme applications Extreme operating conditions demand the best. High dirt loads, strong turbulence and variable air flows are operating conditions where MANN+HUMMEL Superior pocket filters are in their element. Their innovative high performance medium and the new production technique offer maximum dust holding capacity and excellent dimensionally stability. That means improved operational reliability and ease of fitting. MANN+HUMMEL Superior exceptionally economic even with extreme operating conditions. MANN+HUMMEL Pocket filters all the advantages at a glance: Low running costs depth-loading filters with progressive structure optimised filter pocket geometry maximised dust holding capacity High operational reliability welded filter pockets unbreakable, synthetic fibres corrosion-free plastic frame self-extinguishing acc. to DIN 53438, F1 up to % moistureresistant temperature stability up to 80 C coating compatibility acc. to IPA bursting pressure > 3000 Pa Pressure drop (Pa) 160 140 1 80 60 40 0 0 0 00 3000 4000 5000 Flow rate (m 3 /h) F8-1/1 F7-1/1 F6-1/1 F5-1/1 G4-1/1 G3-1/1 MANN+HUMMEL Sales Code Filter class EN 779 Dimensions width x height [mm] Length [mm] No. of pockets Filter surface area [m 2 ] Nominal flow rate [m 3 /h] Initial pressure drop [Pa] End pressure drop* [Pa] Average arrestance [%] Average efficiency 0.4 µm [%] MHTF-G3-H-1/1 MHTF-G4-H-1/1 MHTF-F5-H-1/1 MHTF-F6-H-1/1 MHTF-F7-H-1/1 MHTF-F8-H-1/1 G3 G4 G5 G6 F7 F8 7 7 7 8 8 8 5.9 5.9 5.9 6.8 6.8 6.8 * Recommended end pressure drop. For economic reasons a lower end pressure drop can be more practical. The above data are average values with tolerances. F9 pocket filters available on request. 27 36 45 63 91 123 88 95 94 97 50 69 87 93 13

MANN+HUMMEL Compact filters MANN+HUMMEL Compact filters high filter surface area without glass fibres Depending on the composition of the substance to be arrested it is often preferable to use surface area filtration rather than the mechanism of depth-loaded filtration. A further reason for the use of the compact filter is a limited installation depth. The disadvantages of glass-fibre paper, especially with regard to its sensitivity during fitting and the risk of damaging the medium are eliminated with MANN+HUMMEL compact filters through use of synthetic fibres. In general, compact filters are able to achieve better arrestance at high flow rates in a small installation space than can be achieved with pocket filters. MANN+HUMMEL compact filters guarantee the best possible security against ingress of dust, also in situations with extreme turbulence. The compact design achieves a filter surface area six times the area of conventional pocket filters. MANN+HUMMEL Compact filters maximising surface area. MANN+HUMMEL Compact filters all the advantages at a glance: Long service life through maximum filter surface area Low running costs through low pressure drop Maximum operational reliability through unbreakable synthetic fibres Easy disposal as fully incinerable Compact filters F5 F9 Applications: Most compact design for fine filtration in ventilation and air-conditioning systems. High potential to reduce running costs. 14

MANN+HUMMEL Compact filters F5 F9 MANN+HUMMEL compact filters are made with unbreakable, synthetic high-performance fabric produced from polypropylene fibres. In contrast to glass fibres they are extremely expandable and can handle very high mechanical loads. Their compact design enables a filter surface area which easily exceeds that of a conventional filter. Thermoplastic spacers between the pleats serve to establish a stable pleat structure. This is the pre-condition for use with high volumetric flows and enables long service life. The plastic housing is extremely dimensionally stable and able to handle pressure. The air flow direction, installation position and service side can be varied. MANN+HUMMEL Compact filters all the advantages at a glance: 0 180 160 Low running costs maximised filter surface area aerodynamically-tuned pleat geometry High operational reliability stable consistent pleat structure unbreakable, synthetic fibres corrosion-free self-extinguishing acc. to DIN 53438, F1 up to % moistureresistant temperature stability up to 80 C coating compatibility acc. to IPA bursting pressure > 3000 Pa Pressure drop (Pa) 140 1 80 60 40 0 0 0 00 3000 4000 5000 6000 7000 Flow rate (m 3 /h) F9-1/1 F8-1/1 F7-1/1 MANN+HUMMEL Sales Code Filter class EN 779 Dimensions width x height [mm] Length [mm] Filter surface area [m 2 ] Nominal flow rate [m 3 /h] Initial pressure drop [Pa] End pressure drop* [Pa] Average arrestance [%] Average efficiency 0.4 µm [%] MHKF-F7-1/1 MHKF-F7-5/6 MHKF-F7-1/2 MHKF-F8-1/1 MHKF-F8-5/6 MHKF-F8-1/2 MHKF-F9-1/1 MHKF-F9-5/6 MHKF-F9-1/2 F7 F7 F7 F8 F8 F8 F9 F9 F9 490x592 490x592 490x592 292 292 292 292 292 292 292 292 292 19 15 9,5 19 15 9,5 19 15 9,5 5000 4 0 5000 4 0 5000 4 0 * Recommended end pressure drop. For economic reasons a lower end pressure drop can be more practical. The above data are average values with tolerances. F5 and F6 compact filters available on request. 140 140 140 150 150 150 160 160 160 85 85 85 92 92 92 96 96 96 15

MANN+HUMMEL High temperature filters Compact and heatresistant High temperatures in filtration applications quickly push filters to their limits. The high temperature filters from MANN+HUMMEL, however, are suitable for unlimited use with temperatures up to C. MANN+HUMMEL high temperature filters can be used for high volumetric flows and only generate a low pressure drop. Their special pleating allows for maximum filter surface area in a small installation space. The results are long service life and low running costs. The compact design of the high temperature filters makes for easy handling during fitting, allows space-saving systems to be achieved and reduces costs for storage areas and transportation. MANN+HUMMEL High temperature filters small dimensions and large filter surface area. MANN+HUMMEL High temperature filters nothing is left to chance The MANN+HUMMEL filter concept is completed with a high-strength, buckling-resistant and corrosion-protected aluminium panel. It seals the filter securely and offers protection for the pleats during fitting and operation. MANN+HUMMEL High temperature filters all the advantages at a glance: Long service life through maximum filter surface area Low running costs through low pressure drop Compact design Temperature stability up to C No metal separators High temperature filters F6 + F8 Applications: Fine filtration in: Drying systems used in surface technology applications Drying and baking ovens used in the pharmaceutical industry 16

MANN+HUMMEL High temperature filters F6 + F8 The high performance characteristics of MANN+HUMMEL high temperature filters regarding service life, compact design, high volumetric flows and low pressure drop is made possible by the filter medium. The new pleat technology using spacers made from glass-fibre allow small pleat spacing and a consistent and stable pleat structure. Conventional filters usually employ metal separators to stabilise the paper pleats. This technique involves the risk that the paper will wear through on the metal separator and subsequently destroy the filter. There is no such risk with MANN+HUMMEL filters because metal separators are not used. MANN+HUMMEL High temperature filters all the advantages at a glance: 0 Low running costs maximised filter surface area aerodynamically-tuned pleat geometry easy handling High operational reliability stable, consistent pleat structure laminar airflow corrosion protected up to % moistureresistant temperature stability up to C no adhesive or supplementary materials integrated glass-fibre seal clean air and raw air side with protection grid integrated protection against wear Pressure drop (Pa) 150 50 0 0 0 00 3000 4000 5000 Flow rate (m 3 /h) F8 F6 MANN+HUMMEL Sales Code Filter class EN 779 Dimensions width x height [mm] Nominal flow rate [m 3 /h] Initial pressure drop [Pa] End pressure drop* [Pa] Average arrestance [%] Average efficiency 0.4 µm [%] MHHTF-F6-610x610x55 MHHTF-F6-610x610x78 MHHTF-F8-610x610x55 MHHTF-F8-610x610x78 F6 F6 F8 F8 610x610 610x610 610x610 610x610 * Recommended end pressure drop. For economic reasons a lower end pressure drop can be more practical. The above data are average values with tolerances. 105 105 165 165 64 64 91 91 17

MANN+HUMMEL HEPA filters An effective measure against germs Where processes can be compromised by the finest particles or germs, MANN+HUMMEL HEPA filters offer reliable protection. The listed arrestance rates always relate to the particle size with the greatest particle flow-through. This therefore covers the worst case particle size and allows the maximum process reliability. H13 and H14 class filters are additionally inspected for local penetration maxima and the H14 filter is supplied with a scan test certificate. MANN+HUMMEL HEPA filters all the advantages at a glance: HEPA filters H11, H13, H14 MANN+HUMMEL HEPA filters When safety is your top priority Long service life through maximum filter surface area flow-through Low running costs through low pressure drop Maximum operational reliability through % control Laminar airflow on the clean air side Applications: Final filtration stage in cleanrooms The HEPA filters are used as final filters in the most sensitive areas. For this reason MANN+HUMMEL filters achieve high efficiency with low pressure drop right from the start. The HEPA filters from MANN+HUMMEL are a combination of the best possible security coupled with improved economy. And that is all available with a compact design. MANN+HUMMEL HEPA filters do not have metal separators. Therefore no damage to the filter paper resulting from contact with such spacers can occur. 18

MANN+HUMMEL HEPA filters H11, H13, H 14 MANN+HUMMEL HEPA filters serve to arrest suspended matter such as aerosols, toxic dust particles, viruses and germs. They consist of high quality micro glass-fibre paper which, depending on the application in question, is offered with the appropriate efficiency. The pleat geometry guarantees a laminar flow with low pressure loss and simultaneously high efficiency. Thermoplastic spacers allow for a compact and stable pleat structure. The frames are available in various versions. The panel parts are extremely stable. A neoprene flat seal is supplied as standard. On request, inspection grooves, and fluid and foam-packed endless seals are also available. The sealing compound used is a permanently elastic two-component polyurethane adhesive. MANN+HUMMEL HEPA filters all the advantages at a glance: Low running costs maximised filter surface area aerodynamically-tuned pleat geometry High operational reliability stable, consistent pleat structure laminar airflow corrosion-protected inspected acc. to EN 1822 up to % moistureresistant temperature stability up to 80 C no metal separators Panel versions: MDF Wood Aluminium section Galvanised steel sheeting Zinc galvanised steel sheeting Standard installation depths 78/130/150/292 mm Special sizes available on request Pressure drop (Pa) 400 350 300 0 150 50 0 0 0 400 600 800 0 10 1400 1600 1800 00 Flow rate (m 3 /h) H14 H13 H11 MANN+HUMMEL Sales Code Filter class EN 1822 Dimensions width x depth x height [mm] Nominal flow rate [m 3 /h] Initial pressure drop [Pa] End pressure drop* [Pa] Efficiency for MPPS [%] overall value Efficiency for MPPS [%] local value MHHF-H11-65-M-F-1 MHHF-H11-130-M-F-1 MHHF-H11-150-M-F-1 MHHF-H13-65-M-F-1 MHHF-H13-130-M-F-1 MHHF-H13-150-M-F-1 MHHF-H14-65-M-F-1 MHHF-H14-130-M-F-1 MHHF-H14-150-M-F-1 H11 H11 H11 H13 H13 H13 H14 H14 H14 610x610x78 610x610x150 610x610x292 610x610x78 610x610x150 610x610x292 610x610x78 610x610x150 610x610x292 10 1 00 10 1 00 10 1 00 122 1 165 213 280 300 245 314 95 95 95.95.95.95.5.5.5.75.75.75.975.975.975 * Recommended end pressure drop. For economic reasons a lower end pressure drop can be more practical. The above data are average values with tolerances. 19

Holding frames and fitting accessories Holding frames and fitting accessories are designed for new products and the conversion of ventilation and airconditioning systems. They can be used with pocket, compact and pleated panel filters. The MANN+HUMMEL holding frames offers the possibility of filter combinations. For example, pocket filters can be fitted with pleated panel filters in a single frame. Holding frames and accessories are the ideal combination for an easy, inexpensive installation of a filter wall. The external contour and hole patterns are compatible to all commonly available systems. MANN+HUMMEL products have a high dimensionally stability and excellent protection against corrosion. The foam-packed hygiene seal is non-abrasive, corrosion-free, easy to clean and also seals perfectly after numerous filter changes. The seal is optionally available in an anti-bacterial version. Pressing springs ensure a constant seal position and easy filter change. Standard frame heights can be adjusted. Special springs are used with the combination of pleated panel and pocket filters. Conical structuring allows easy fitting and centering of the filter to ensure the sealing is effective. Holding frame versions and fitting accessories Galvanised steel sheeting or stainless steel 1.4301 Foam-packed hygiene seal Available with or without groove All available standard sizes

Frames sizes and hole patterns Holding frames Version 1/1: MHAR-610x610-1 Standard dimensions: C A 70 46 24 610-5 55 125 125 125 125 55 12.5 Version 5/6: MHAR-610x508-1 508-5 12.5 B 70 46 24 55.5.5.5.5 55 Version 1/2: MHAR-610x305-1 305-5 12.5 70 46 24 55 97.5 97.5 55 Length A [mm] Length B [mm] Filter combinations 610 305 1 x 1/2 610 508 1 x 5/6 610 610 1 x 1/1 610 915 1 x 1/1 1 x 1/2 610 1118 1 x 1/1 1 x 5/6 610 12 2 x 1/1 610 1525 2 x 1/1 1 x 1/2 610 1830 3 x 1/1 610 2135 3 x 1/1 1 x 1/2 610 2440 4 x 1/1 Special holding frames with groove for easy and quick snap-in fitting. The frame is located on installation rails or pushed in. Installation rails and stiffening metal Notes: With installation rails the dimensions are C = 77 mm D = 40 mm E = 12 mm With stiffening metal the dimensions are B = 126 mm F = 29 mm G = 0 mm The hole patterns of the installation rails and stiffening metal are compatible with the hole patterns of the holding frames. Standard dimensions: 8 x 7 22 x 15 A A G F B G C D E 21

MANN+HUMMEL Industrial Filters worldwide HEADQUARTERS MANN+HUMMEL GMBH Business Unit Industrial Filters Brunckstr. 15 67346 Speyer, Germany Tel.: +49 (6232) 53-80 Fax: +49 (6232) 53-88 E-Mail: if.info@mann-hummel.com Internet: www.mann-hummel.com EUROPE United Kingdom MANN+HUMMEL (UK) LTD Business Unit Industrial Filters Suite 4, 70 Churchill Square Kings Hill, West Malling, Kent, ME19 4YU Tel.: +44 1732 523533 Fax: +44 1732 523534 E-Mail: uk.info@mann-hummel.com Internet: www.mann-hummel.com/mhuk France MANN+HUMMEL FRANCE S.A.S. Z.I. du Val d Argent 11, rue Jean Poulmarch 95 Argenteuil Tel.: +33 1 30258242 Fax: +33 1 30258259 E-Mail: anne.laurin@mann-hummel.com Internet: www.mann-hummel.com/mhfr Italy MANN+HUMMEL GMBH Direzione Commerciale Italia P.O. Box 126, Via Nazario Sauro, 1 23 Sondrio (SO) Tel.: +39 0342 2112 70 Fax: +39 0342 2106 90 E-Mail: it.info@mann-hummel.com Internet: www.mann-hummel.com Spain / Portugal MANN+HUMMEL IBERICA S.A.U. C/ Pertusa n 8, Polig. Industrial PLA-ZA, parcela ALI 7,3 50197 Zaragoza Tel.: +34 (976) 287 300 Fax: +34 (976) 287 418 E-Mail: mhes_fi@mann-hummel.com Internet: www.mann-hummel.com/mhes Czech Republic MANN+HUMMEL (CZ) s.r.o. Nová Ves č. 66 67521 Okříšky Tel.: +4 568 898 111 Fax: +4 568 898 314 E-Mail: cz.info@mann-hummel.com Internet: www.mann-hummel.com/mhcz Russia MANN+HUMMEL GMBH Regional Office Konenkova Str. 11 A 127560 Moskau Tel.: +7 095 742 7976 Fax: +7 095 742 7988 E-Mail: oleg.paratnov@mann-hummel.com Internet: www.mann-filter.ru 22

MANN+HUMMEL Industrial Filters worldwide NORTH AMERICA USA / Canada MANN+HUMMEL USA, INC. 6400 South Sprinkle Road Portage Michigan, 49002-87 Tel.: +1 (269) 329-70 Fax: +1 (269) 329-71 E-Mail: info-us@mann-hummel.com Internet: www.mann-hummel.com/mhus SOUTH AMERICA Argentina MANN+HUMMEL Argentina S.A. Sdor. Francisco Quindimil 4425/95 B1822APC Valentín Alsina Buenos Aires Tel.: +54 11 48 10 Fax: +54 11 4228 6691 E-Mail: info@mann-hummel.com.ar Internet: www.mann-hummel.com/mhar Mexico MANN+HUMMEL MEXICO S.A. DE C.V. Vialidad el Pueblito No. 104 Parque Industrial Queretaro Santa Rosa Jauregui Santiago de Queretaro, Queretaro, C.P. 762 Tel.: +52 442 103 1 Fax: +52 442 103 1103 E-Mail: infomx@mann-hummel.com Internet: www.mann-hummel.com/mhmx Brazil MANN+HUMMEL Brasil Ltda. Caixa Postal 210 Alameda Filtros Mann 555 CEP 13330-970 Indaiatuba-SP Tel.: +55 19 3894 94 00 Fax: +55 19 3894 51 31 E-Mail: marketec@mann-hummel.com.br Internet: www.mann-hummel.com.br ASIA / AUSTRALIA Australia MANN+HUMMEL AUSTRALIA (PTY) LTD. 15/10 Chilvers Road Thornleigh, NSW 21 Tel.: +61 2 9484 4300 Fax: +61 2 9484 4175 E-Mail: info@mann-hummel.com.au Internet: www.mann-hummel.com China MANN+HUMMEL FILTER TRADING (SHANGHAI) CO.,LTD. Huadu Mansion, Floor 24/A-F, No. 838, Zhangyang Road, Pudong Shanghai 0122 Tel.: +86 21 58 1086 Fax: +86 21 58 6015 E-Mail: infomhcn@mann-hummel.com Internet: www.mann-hummel.com India MANN+HUMMEL FILTER TECHNOLOGY (S.E.A.) PTE LTD. India Representative Office #346, 1st Floor, 3rd Cross 8th 'A' Main, 4th Block Koramangala 560034 Bangalore Tel.: +91 80 5121 7111 Fax: +91 80 2553 8584 E-Mail: ajith.nair@mann-hummel.com Internet: www.mann-hummel.com.sg Singapore MANN+HUMMEL FILTER TECHNOLOGY (S.E.A.) PTE LTD. 3 Toh Tuck Link #03-01/02/03 German Districentre 596228 Singapore Tel.: +65 6586 8181 Fax: +65 6586 8180 E-Mail: mhsg@mann-hummel.com.sg Internet: www.mann-hummel.com.sg Japan MANN+HUMMEL WAKO CO. LTD. Shin Yokohama Daiichi Bldg 2F 2-14-27, Shin Yokohama Kohoku-ku, Yokohama-shi Kanagawa-ken 222-0033 Tel.: +81 (45) 470-4611 Fax: +81 (45) 470-0812 E-Mail: info@mann-hummel-wako.com Internet: www.mann-hummel.com 23

MANN+HUMMEL company Joint venture company MANN+HUMMEL Industrial Filters The MANN+HUMMEL Group is an international company with its headquarters in Ludwigsburg, Germany. The group employs approx. 9 people worldwide at more than 40 locations. The company develops, produces and sells technically complex components for the automotive industry and many other fields. A key area is high quality filtration products for vehicles, engines and industrial applications. The OEM business with global market leaders and producers of vehicles, machines and installations defines the quality and performance of the group. Filters for the international aftermarket are sold under numerous international brands as well as under the MANN-FILTER brand. The Industrial Filters Business Unit with its headquarters in Speyer, Germany is specialised in meeting the requirements of off-highway vehicle and - engine applications, compressed air and vacuum technology, mechanical engineering and plant construction. For these and other industrial fields MANN+HUMMEL Industrial Filters offers high performance products for the filtration and separation of air, gases and liquids. MANN+HUMMEL GMBH, Business Unit Industrial Filters 67346 Speyer, Germany, Telephone +49 (62 32) 53-80, Fax +49 (62 32) 53-88 E-Mail: if.info@mann-hummel.com, Internet: www.mann-hummel.com 19 941 30 1 en 0905 Printed in Germany MANN+HUMMEL GMBH