KOMPETENCEBROSCHURE Filter Media DELBAG Air Filtration Air Filters for Maximum Energy Efficiency. Quality by Eurovent Certified

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Brooke Lambert
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1 KOMPETENCEBROSCHURE Filter Media DELBAG Air Filtration Air Filters for Maximum Energy Efficiency Quality by Eurovent Certified

AFFIRMED THE EUROVENT MARK DELBAG Air Filters for Maximum Energy Efficiency Finally you have been given a firm grounds for your decision In the light of ever increasing costs for energy and more

The new worldwide valid filter standard ISO 16890 introduces a classification of filters into new filter groups and a realistic filter test, which primarily makes it easier for the user to select the

2 AFFIRMED THE EUROVENT MARK DELBAG Air Filters for Maximum Energy Efficiency Finally you have been given a firm grounds for your decision In the light of ever increasing costs for energy and more restrictive directives for CO 2 emissions, energy efficiency has become the most important criteria for purchasing air filters How does one find an air filter that has the best energy saving features? The new worldwide valid filter standard ISO introduces a classification of filters into new filter groups and a realistic filter test, which primarily makes it easier for the user to select the filter capacity of the filter in relation to the outdoor-air pollution in its environment. The new system reduces the filter classification to only four groups compared to the previous nine filter classes. It is oriented on the size of the particles to be filtered. This makes it easier for the user to find and select the demand-driven filter configuration in practice also with respect to the degree of arrestance and energy efficiency. The filters are classified into three fine-particle filter groups: epm10, epm2.5 and epm1 as well as one coarse-particle filter group "ISO Coarse". The filter group epm1 is the group with the highest filter capacity. The manufacturer s declared filter product values are under constant surveillance by independent laboratories. 2 PR GB Subject to Modifications R10-02/2019

You should therefore be guided by the following questions: Do the products carry a Eurovent-label? Are all filter test readings based on ISO 16890? Are these test readings available to you?

We provide certified quality according to ISO 16890 and Eurovent And this is done with air filters that set new benchmarks in terms of energy efficiency.

Micro glass or synthetic fibre: The choice is yours In contrast to numerous market participants DELBAG gives you a choice between high grade micro glass fibre or synthetic media bag filters.

3 You should therefore be guided by the following questions: Do the products carry a Eurovent-label? Are all filter test readings based on ISO 16890? Are these test readings available to you? Choosing DELBAG filter products will assure top quality. We provide certified quality according to ISO and Eurovent And this is done with air filters that set new benchmarks in terms of energy efficiency. For example DELBAG MultiSack Series G and N or filter elements DELBAG MultiForm Premium. Micro glass or synthetic fibre: The choice is yours In contrast to numerous market participants DELBAG gives you a choice between high grade micro glass fibre or synthetic media bag filters. Bag filters made of micro glass fibre consume considerably less fan speeds in comparison to synthetic bag filters. The result: Less energy consumption and therefore more cost effective operation. Bag filters made of synthetic fibre by and large are used in air handling units of uncontrolled fan speeds and with in filtration applications of specific filter media requirements. DELBAG leadership by experience Great skills through long years of experience Tested according to ISO and Eurovent certified In-house R&D as well as in-house production filters and filter systems Even filtration efficiency and low pressure drop values Maximum energy efficiency and minimizing CO 2 emission Micro glass Magnify picture (200 μm) Synthetic fibre Magnify picture (200 μm) PR GB Subject to Modifications R10-09/2019 3

4 DELBAG AIR FILTERS Filters with Class and Distinction Type code Filter class Dimensions (W/H/D) [mm] Number of bags G55-6V/0600/06/05-L65 ISO epm10 65% G65-6V/0600/08/05-L75 ISO epm10 75% G85-6V/0600/08/05-F50 ISO epm1 50% G95-6V/0600/08/05-F80 ISO epm1 80% G65-6V/0600/10/05-L75 ISO epm10 75% G85-6V/0600/10/05-F60 ISO epm1 60% G95-6V/0600/10/05-F85 ISO epm1 85% K85-6V/0600/08/05-M65 ISO epm2.5 65% K85-6V/0600/08/05-M65 ISO epm2.5 65% K65-6V/0600/08/05-L75 ISO epm10 75% G85-6V/0534/10/05-F50 ISO epm1 50% G65-6V/0534/10/05-L75 ISO epm10 75% G55-6V/0380/06/05-L65 ISO epm10 65% G85-6V/0600/12/05-F55 ISO epm1 55% G65-6V/0600/12/05-L75 ISO epm10 75% G65-6V/0380/12/05-L75 ISO epm10 75% MFEC55-6-M50 ISO epm2.5 50% MFEC65-6-M60 ISO epm2.5 60% MFEC85-6-F50 ISO epm1 50% MFEC90-6-F70 ISO epm1 70% G95-6V/0534/10-F85 ISO epm1 85% MFEC95-6-F80 ISO epm1 80% MFPR85-6-F50 ISO epm1 50% MFPR95-6-F80 ISO epm1 80% N95-6V/600/10-05-F80 ISO epm1 80% N85-6V/650/10/05-F60 ISO epm1 60% N95-6V/600/8/05-F80 ISO epm1 80% N95-6V/600/08-05-F80 ISO epm1 80% K50-6V/0600/8/05-L50 ISO epm10 50% K50-6V/0360/08/05-L10 ISO epm10 50% K50-6V/0500/08/05-L50 ISO epm10 50% N85-6V/600/10/05-F60 ISO epm1 60% MP95J-3400/K0-F80 ISO epm1 80% MP85J-3400/K0-F50 ISO epm1 50% MP55J-3400/K0-L75 ISO epm10 75% MP65J-3400/K0-M55 ISO epm2.5 55% *Annual Energy Consumption in kwh/year ** Nominal Airflow Rate in m³/s 4 PR GB Subject to Modifications R10-02/2019

5 Energy class Design Filter medium Annual Energy Consumption * Nominal Airflow Rate ** Article number D Bag Glass 986 0, B Bag Glass 770 0, C Bag Glass , E Bag Glass , B Bag Glass 770 0, C Bag Glass , D Bag Glass , A Bag Synthetic 827 0, D Bag Synthetic , B Bag Synthetic 770 0, C Bag Glass , C Bag Glass 850 0, D Bag Glass , C Bag Glass , B Bag Glass 770 0, D Bag Glass , C V-type Glass , D V-type Glass , E V-type Glass , B V-type Glass , E Bag Glass , D V-type Glass ,944 FI B V-type Glass 906 0,944 FI D V-type Glass ,944 FI C Bag Synthetic ,944 FI D Bag Synthetic ,944 FI D Bag Synthetic ,944 FI C Bag Synthetic ,944 FI C Bag Synthetic FI D Bag Synthetic FI A Bag Synthetic 532 0,944 FI B Bag Synthetic 997 0,944 FI E Panel Glass , E Panel Glass , E Panel Glass , E Panel Glass >1900 0,944 FI PR GB Subject to Modifications R10-09/2019 5

6 FILTER CLASSES AND ENERGY EFFICIENCY Advantages that Can Be Seen Filter class epm 1 Efficiency Ranges [%] > 90 ISO Fine dust 200 g 200 g 200 g 200 g 200 g A kwh kwh kwh kwh kwh A > kwh > kwh > kwh > kwh > kwh B > kwh > kwh > kwh > kwh > kwh C > kwh > kwh > kwh > kwh > kwh D > kwh > kwh > kwh > kwh > kwh E > 2000 kwh > 2050 kwh > 2150 kwh > 2400 kwh > 2500 kwh Filter class epm 2,5 Efficiency Ranges [%] > 90 ISO Fine dust 250 g 250 g 250 g 250 g 250 g A kwh kwh kwh kwh kwh A > kwh > kwh > kwh > kwh > kwh B > kwh > kwh > kwh > kwh > kwh C > kwh > kwh > kwh > kwh > kwh D > kwh > kwh > kwh > kwh > kwh E > 1900 kwh > 1950 kwh > 2000 kwh > 2100 kwh > 2200 kwh Filter class epm 10 Efficiency Ranges [%] > 90 ISO Fine dust 400 g 400 g 400 g 400 g 400 g A kwh kwh kwh kwh kwh A > kwh > kwh > kwh > kwh > kwh B > kwh > kwh > kwh > kwh > kwh C > kwh > kwh > kwh > kwh > kwh D > kwh > kwh > kwh > kwh > kwh E > 1100 kwh > 1200 kwh > 1300 kwh > 1400 kwh > 1500 kwh The most important criteria for selecting air filters is the required degree of arrestance and efficiency. We provide test certification that documents the technical specifications for the performance of our filters. You will find ample information about DELBAG air filters in the Internet at We ll gladly advise you at length and deliver you high quality air filters or filter media according to your requirements also for retooling or retrofitting purposes.. 6 PR GB Subject to Modifications R10-02/2019

7 FILTER CLASSES AND ENERGY EFFICIENCY Advantages that Can Be Recalculated Sample calculation for calculating energy efficiency Pressure loss at a dust load of DELBAG filters according to ISO with ISO fein dust a comparison of two filters with epm1 60 %. ENERGY EFFICIENCY pressure loss [Pa] C B N85-6V/0600/10/05-F60 AIR FILTERS LUFTFILTER FILTRES à AIR EN ISO : ISO epm₁ 60% Nominal airflow: 0,944 m³/s Efficiency: epm 60% Minimum efficiency: epm min 54% Annual Energy Consumption: 933 kwh/annum B THRESHOLD REFERENCE SCALE YEAR : 2019 RS 4/C/ dust load [g] By calculating the mean value of the curve dust load up to 200 g the following sample illustration applies: C 0,944 m 3 /s x 95 Pa x h = kwh 0,50 x For bag filter G85-6V/600/10/05-F60 made of micro glass fibre filter material in filter class epm 1 60 %. At an average 0.25 /kwh a gross annual energy costs of 283 would be incurred. B 0,944 m 3 /s x 88 Pa x h = 997 kwh 0,50 x For bag filter N85-6V/0600/10/05-F60 made of synthetic filter material in filter class epm 1 60 %. At an average 0.25 /kwh a gross annual energy costs of 249 would be incurred. Your advantages at a glance: DELBAG air filters with Eurovent label for energy efficiency classification Certified product quality according to new EU norm ISO Test readings according to this norm available on special request Additional quality enforcement by Eurovent tests in independent test laboratories Minimum energy consumption by the use of micro-glass filter media Description of fixed values in calculation: Nominal air flow volume: m 3 /s Assumed annual hours of operation: 6,000 h Assumed fan efficiency: 0.50 (50 %) Correction factor for calculation the unit in kwh: 1,000 Hint: The exact value in kwh may vary depending on specific operational conditions PR GB Subject to Modifications R10-09/2019 7

8 DELBAG is a globally operating company with great expertise in air treatment, air conditioning and filtration technology. Our nearest consulting and service teams will be glad to discuss ideas and develop creative and effective solutions with you. HENGST FILTRATION

EUROVENT 4/11 ENERGY EFFICIENCY CLASSIFICATION OF AIR FILTERS FOR GENERAL VENTILATION PURPOSES

EUROVENT 4/11 ENERGY EFFICIENCY CLASSIFICATION OF AIR FILTERS FOR GENERAL VENTILATION PURPOSES ENERGY EFFICIENCY CLASSIFICATION OF AIR FILTERS FOR GENERAL VENTILATION PURPOSES First Edition 2011 Published by EUROVENT 62 bl de Sébastopol 75003 Paris, France Tel: 00 33 (0)1 4996 6980 / Fax: 00 33