Compact Filters

in Filter Classes M6 - H14

EMW® minipleat compact cassettes are primarily used in turbomachinery air intake systems, ventilation and air conditioning systems, laboratories, chemical and pharmaceutical plants as well as dust removal hoods at workplaces.

Their innovative minipleat technology with hot melt pleat fixation ensures optimum utilization of filter surface and highest physical strength. The filter media used in these filter cassettes are high quality, wet-laid glass-fibre materials.

EMW compact cassettes provide maximum filter surface area while taking up minimum space, permitting installation of efficient filtration systems even in extremely cramped spaces.

Characteristics

  • Filter Classes M6 – H14 (EN 779/ EN 1822)
  • Long service life, cost-efficient operation
  • water-repellent
  • Reliable operation even at 100% relative humidity
  • Reliable operation at temperatures up to 80 °C
  • Filter media joined to frame with cast airtight joint
  • Continuous foamed-in-place seal
  • Corrosion-proof polystyrene housing, fully incinerable
  • Optional VKKW attachment system: combination of compact cassette and pre-filter in one filter console
  • Optional AEROMASK attachment available for further reduction of pressure drop and energy consumption
  • Optional installation frame available for filter console

Application Fields

  • Air Filters for Heating, ventilation, air conditioning (HVAC)
  • Laboratories
  • Dust removal hoods at workplaces

Technical Data

Cassette type MPK46-20 MPK46-31
Filter Class M6 M6
Dimensions 592x592x296 mm 592x592x400 mm
Air flow rate [m³/h] 4250 4250
Average weight arrestance [%] > 95 > 95
Average efficiency [%] , 0.4 µm ≥ 60 ≥ 60
Initial pressure drop [Pa], 4250 m³/h 106 100
Initial pressure drop [Pa], 3400 m³/h 71 65
Dust holding capacity** [g] at 450 Pa, 4250 m³/h 600 900
Dust holding capacity** [g] at 450 Pa, 3400 m³/h 804 1200
Cassette type MPK47-20 MPK47-31
Filter Class F7 F7
Dimensions 592x592x296 mm 592x592x400 mm
Air flow rate [m³/h] 4250 4250
Average weight arrestance [%] > 98 > 98
Average efficiency [%] , 0.4 µm ≥ 80 ≥ 80
Initial pressure drop [Pa], 4250 m³/h 110 110
Initial pressure drop [Pa], 3400 m³/h 74 81
Dust holding capacity** [g] at 450 Pa, 4250 m³/h 573 850
Dust holding capacity** [g] at 450 Pa, 3400 m³/h 768 1055
Cassette type MPK48-20 MPK48-31
Filter Class F8 F8
Dimensions 592x592x296 mm 592x592x400 mm
Air flow rate [m³/h] 4250 4250
Average weight arrestance [%] > 99 > 99
Average efficiency [%] , 0.4 µm ≥ 90 ≥ 90
Initial pressure drop [Pa], 4250 m³/h 125 126
Initial pressure drop [Pa], 3400 m³/h 81 84
Dust holding capacity** [g] at 450 Pa, 4250 m³/h 463 848
Dust holding capacity** [g] at 450 Pa, 3400 m³/h 679 1172
Cassette type MPK49-20 MPK49-31
Filter Class F9 F9
Dimensions 592x592x296 mm 592x592x400 mm
Air flow rate [m³/h] 4250 4250
Average weight arrestance [%] > 99 > 99
Average efficiency [%] , 0.4 µm ≥ 95 ≥ 95
Initial pressure drop [Pa], 4250 m³/h 139 146
Initial pressure drop [Pa], 3400 m³/h 101 105
Dust holding capacity** [g] at 450 Pa, 4250 m³/h 347 678
Dust holding capacity** [g] at 450 Pa, 3400 m³/h 432 764
Cassette type MPK410-20 MPK410-31
Filter Class E10 E10
Dimensions 592x592x296 mm 592x592x400 mm
Air flow rate [m³/h] 3400 3400
Efficiency at MPPS [%] ≥ 85 ≥ 85
Initial pressure drop [Pa] 161 126
Cassette type MPK411-20 MPK411-31
Filter Class E11 E11
Dimensions 592x592x296 mm 592x592x400 mm
Air flow rate [m³/h] 3400 3400
Efficiency at MPPS [%] ≥ 95 ≥ 95
Initial pressure drop [Pa] 218 170
Cassette type MPK412-20 MPK412-31
Filter Class E12 E12
Dimensions 592x592x296 mm 592x592x400 mm
Air flow rate [m³/h] 3400 3400
Efficiency at MPPS [%] ≥ 99.5 ≥ 99.5
Initial pressure drop [Pa] 345 261
Cassette type MPK413-28 MPK413-31
Filter Class H13 H13
Dimensions 592x592x296 mm 592x592x400 mm
Air flow rate [m³/h] 3000 3400
Efficiency at MPPS [%] ≥ 99.95 ≥ 99.95
Initial pressure drop [Pa] 258 294

*All data given are based on test results determined according to EN 779 or EN 1822. The data are average values subject to tolerances due to normal production fluctuations. The figures are only suitable for comparison with those of other products tested according to the same standard.
Dust holding capacity was determined according to EN 779 up to a final pressure differential of 450 Pa. Operation to higher final pressure differentials results in increased dust holding capacity

Standard dimensions:

- 592 x 592 x 400 mm

- 592 x 592 x 296 mm

- 490 x 592 x 296 mm

- 287 x 592 x 296 mm

Special sizes:

- 596 x 596 x 296 mm

- 602 x 606 x 296 mm

- 610 x 610 x 400 mm

- 647 x 581 x 385 mm

etc.

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