MFP

Tested to VDI 6022

Conforms to VDI 6022

FOR THE MOST DEMANDING REQUIREMENTS OF AIR CLEANLINESS AND STERILITY

Prefilters or final filters for the separation of fine dust and suspended particles. Used for industrial, research, medical, pharmaceutical, and nuclear engineering applications.

Filter classes ISO ePM10, ISO ePM1 (fine dust filter) and EPA, HEPA (particulate filter)
Performance characteristics tested in accordance with DIN EN ISO 16890 or DIN EN 1822-1 and DIN EN ISO 29463-2 to DIN EN ISO 29463-5
Eurovent Certification for fine dust filters
Meets the hygiene requirements of VDI 6022
Filter media for special requirements, glass fibre papers with spacers made of thermoplastic hot-melt adhesive
Low initial differential pressure due to ideal pleat position and largest possible filter area
Perfect adjustment to individual requirements due to different pleat depths, filter frame made of various materials
Fitting into ceiling mounted or wall mounted particulate filters (Types TFC, TFW, TFM, TFP), ducted particulate filters (Types KSF, KSFS) or duct casings for particulate filters (Type DCA)
Automatic filter scan test for all filters from filter class H14

General information

Application

Mini Pleat filter panel for the separation of fine dust and suspended particles such as aerosols, toxic dusts, viruses and bacteria from the supply and extract air in ventilation systems with large volume flows and long filter lives
Fine dust filter: prefilter or final filter for the separation of fine dust in ventilation and air conditioning systems.
Particulate filter: main or final filter used for the most critical requirements of air cleanliness and sterility in areas such as industry, research, medicine, medicine, etc.

Special characteristics

Leakage test is standard for all particulate filters of classes H13, H14

Classification

Eurovent Certification for fine dust filters

Nominal sizes

B × H × D [mm]

Options

FT: pleat depth
PU: protection grid on the upstream side
PD: protection grid on the downstream side
PB: protection grid on both sides
FNU: flat profile seal on the upstream side
FND: flat profile seal on the downstream side
FNB: flat seal on both sides
TGU: test groove seal on the upstream side (only for filter classes H13, H14)
CSU: continuous seal on the upstream side
CSD: continuous seal on the downstream side
CSB: continuous seal on both sides
WS: without seal
OT: oil mist test (only for filter classes H13, H14)
OTC: oil mist test with certificate (only for filter classes H13, H14)
ST: filter scan test (only for filter classes H13, H14)

Construction

PLA: frame made of plastic (depth 48, 96, and 150 mm)
MDFF: frame made of MDF, with top frame (depth 60 mm)
MDF: frame made of MDF (depth 60, 78, 150, and 292 mm)
GAL: frame made of galvanised steel (depth 48, 60, 96, 150 and 292 mm)
STA: frame made of stainless steel (depth 48, 60, 96, 150 and 292 mm)
CBS cardboard frame, stapled (depth 45, 48, 90 and 96 mm)

Useful additions

Filter wall (SIF)
Universal casing (UCA)
Ducted particulate filter, available as one unit (KSF, KSFS) or as a filter unit system (KSFSSP)
Duct casing for particulate filters (DCA)
Ceiling mounted particulate filter (TFC)
Wall mounted particulate filter (TFW)
Particulate filter module (TFM)
Ceiling diffusers for extract air applications (TFEA)

Construction features

Circumferential flat seal on the upstream side for variants CBS, MDF, GAL, STA
Variants optionally with foamed continuous seal or with a test groove seal (filter classes H13, H14) on the upstream side

The flat seal or continuous seal can also be arranged on the downstream side or on both sides

Protection grid made of expanded metal: can be fitted on the downstream or upstream side or both sides as required

Materials and surfaces

Filter media made of high-quality, wet-strength glass fibre papers, pleated
Spacers provide a uniform spacing of the pleats
Joint sealing compound made of permanently elastic twocomponent polyurethane adhesive
Frame optionally available in cardboard, plastic, fibreboard, galvanised sheet steel, stainless steel

Standards and guidelines

Tested according to ISO 16890; international standard for general ventilation and air conditioning; classification of fractional efficiency based on the measured fractional separation efficiency which is processed into a reporting system for the fine dust fractional efficiency (ePM)
For fine dust filters, the fractional separation efficiency of a certain size range is determined by aerosols (DEHS and KCl)
Depending on the test values, the filters are classified into filter groups ISO ePM10 and ISO ePM1
Testing of particulate filters according to EN 1822-1 and ISO 29463-2 to ISO 29463-5 (EPA, HEPA and ULPA particulate filters): standards for testing the filtration performance in the factory, based on particle counting methods using a liquid test aerosol.
Uniform classification of particulate filters according to separation efficiency, using a test aerosol with an average particle size within the minimum separation efficiency (MPPS)
Classification of particulate filters:

Determined local separation efficiency
Determined integral separation efficiency

Filter classes:

EPA: Filter classes: E10, E11, E12
HEPA: Filter classes: H13, H14

Technical information

Fractional efficiency ePM10 [%] according to ISO 16890	55	–	–
Fractional efficiency ePM1 [%] according to ISO 16890	–	65	90
Initial differential pressure [Pa] at nominal volume flow rate	90	110	150
Final differential pressure [Pa]	450	450	450
Maximum operating temperature [°C]	80	80	80
Maximum relative humidity [%]	100	100	100

Filter class according to DIN EN 1822	E11	H13	H14
Separation efficiency [%] according to EN 1822	> 95	> 99.95	> 99.995
Initial differential pressure [Pa] at nominal volume flow rate	125	250	120/140
Final differential pressure [Pa]	300	600	300
Maximum operating temperature [°C]	80	80	80
Maximum relative humidity [%]	100	100	100

This specification text describes the general characteristics of the product. Texts for variants can be generated with our Easy Product Finder design programme.

Specification text
Mini pleat filter panels MFP for the separation of fine dust and suspended particles such as aerosols, toxic dusts, viruses and bacteria from the supply and extract air in ventilation systems. Used as fine dust filters, prefilters or final filters in ventilation and air conditioning systems; or as particulate filters, main or final filters for highest requirements of air cleanliness and sterility, in areas such as industry, research, medicine, pharmaceuticals, and nuclear technology. Low installation depth due to compact construction, for systems with high volume flows and long filter lives. Filter media made of high-quality, wet-strength glass fibre papers with spacers made of thermoplastic hot-melt adhesive. Ideal pleat position and largest possible filter area allow for low initial differential pressures. Mini-Pleat filter panels available in standard and special sizes, in variable pleat depths, filter groups ISO ePM10, ISO ePM2.5, ISO ePM1 (fine dust filters) and EPA, HEPA, ULPA (particulate filters). Depending on the frame design, Mini Pleat filter panels are fitted as standard without seal or with a flat seal on the upstream side. Variants are optionally available with foamed continuous seal on one or both sides, with test groove seal on the upstream side or with protection grid, positioned as required. Mini Pleat filter panels used as fine dust filters are certified by Eurovent.

Special features

Leakage test is standard for all particulate filters of classes H13, H14

Materials and surfaces

Filter media made of high-quality, wet-strength glass fibre papers, pleated
Spacers provide a uniform spacing of the pleats
Joint sealing compound made of permanently elastic twocomponent polyurethane adhesive
Frame optionally available in cardboard, plastic, fibreboard, galvanised sheet steel, stainless steel

Construction

PLA: frame made of plastic (depth 48, 96, and 150 mm)
MDFF: frame made of MDF, with top frame (depth 60 mm)
MDF: frame made of MDF (depth 60, 78, 150, and 292 mm)
GAL: frame made of galvanised steel (depth 48, 60, 96, 150 and 292 mm)
STA: frame made of stainless steel (depth 48, 60, 96, 150 and 292 mm)
CBS cardboard frame, stapled (depth 45, 48, 90 and 96 mm)

Sizing data

Filter group [DIN EN ISO 16890]
Separation efficiency [%]
Filter class [DIN EN 1822]
Volume flow [m³/h]
Initial differential pressure [Pa]
Nominal size [mm]

Life cycle assessment

A life cycle assessment is available for the product type in the form of an environmental product declaration (EPD), which has been checked and published by a programme holder.

MFP

–

H13

–

MDF

610 × 610 × 78

FNU

1 Type
MFP Mini Pleat filter panel

2 Filter class
ePM1 Fractional efficiency ePM1 [%] according to ISO 16890
ePM10 Fractional efficiency ePM10 [%] according to ISO 16890
E11 Filter class E11 according to EN 1822
H13 Filter class H13 according to EN 1822
H14 Filter class H14 according to EN 1822

3 Separation efficiency

Only with filter class ePM1, ePM10
Specify separation efficiency [%] according to ISO 16890

4 Construction

CBS Cardboard frame, stapled

PLA Plastic frame

PLAF Frame made of plastic with flange (25 mm)

MDF Frame made of medium density fibreboard

MDFF Frame made of medium density fibreboard, with top frame

GAL Frame made of galvanised sheet steel

STA Frame made of stainless steel

5 Nominal size [mm]
Specify width × height × depth

6 Pleat depth [mm]
Specify pleat depth

7 Protection grid

No entry: without protection grid

PU Protection grid on the upstream side

PD Protection grid on the downstream side (with construction

ALN as standard)

PB Protection grid on both sides

8 Seal
WS without seal
FNU Flat seal on the upstream side
FND Flat seal on the downstream side
FNB Flat seal on both sides
TGU Test groove seal on the upstream side
CSU Continuous seal on the upstream side
CSD Continuous seal on the downstream side
CSB Continuous seal on both sides

9 Testing
No entry: no leakage test
OT Oil mist test (filter classes H13 and H14 only)
OTC Oil mist test with certificate (filter classes H13 and H14 only)
ST Filter scan test (only with filter class H13, H14)

Order example: MFP-H13-MDF/610×610×78×50/PD/FNU/ST

Type	MFP
Filter class	Filter class H13 according to EN 1822
Separation efficiency	-
Construction	Frame made of MDF
Nominal size ´[mm]	Width 610, height 610, depth 78
Pleat depth [mm]	50
Protection grid	Protection grid on the downstream side
Seal	Flat seal on the upstream side
Testing	scan test

Downloads

informazioni di prodotto

Product Data Sheet Mini Pleat Filters, Type MFP

MFP_PD_2025_06_12_DE_en Product Data Sheet 370 KB pdf

certificati

Environmental Product Declaration MFP

MFP_EPD_2024_11_DE_en Environmental Product Declaration 1 MB pdf
Non-CE Manufacturer's statement MFP

MFP_NotCE_2022_02_08_13_40_26_DE_en Certificate 2,1 MB pdf

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MFP

FOR THE MOST DEMANDING REQUIREMENTS OF AIR CLEANLINESS AND STERILITY

General information

Technical information

Downloads

informazioni di prodotto

Product Data Sheet Mini Pleat Filters, Type MFP

certificati

Environmental Product Declaration MFP

Non-CE Manufacturer's statement MFP

TROX Services

TECNICAMENTE NECESSARIO

STATISTICHE E ANALISI DEL SITO WEB

CONVENIENZA E PERSONALIZZAZIONE

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