Type MFI

 

Mini Pleat filter insert type MFI 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.

Use as fine dust filters, i.e. as prefilters or final filters in ventilation systems; or as particulate filters, i.e. main or final filters for the most critical requirements of air cleanliness and sterility in areas such as industry, research, medicine, pharmaceuticals, and nuclear engineering.

Compact depth construction, suitable for systems with high volume flow rates and a requirement for long filter life.

Filter medium is made of high-quality, moisture-resistant glass fibre papers, with spacers.

Low initial differential pressure due to ideal pleat position and largest possible filter area.

Mini Pleat filter inserts are available in all commercial sizes, filter classes M5, M6, F7, F9, E10, E11, H13, H14.

As standard, fine dust filters have no seal; flat section seal as an option.

As particulate filters with flat section seal. Filter classes E11, H13 and H14 with protection grid at the side.

Mini Pleat filter inserts used as fine dust filters are certified by Eurovent and meet the hygiene requirements of VDI 6022.

Special characteristics

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

Materials and surfaces

• Filter media made of high-quality, moisture-resistant glass fibre papers, pleated
• Spacers provide a uniform spacing of the pleats
• Joint sealing compound made of permanently elastic two-component polyurethane adhesive
• Frame made of plastic (option) or of galvanised sheet steel, powder-coated RAL 9010, pure white

Construction

• PLA: Frame made of plastic
• SPC Frame made of galvanised steel, powder-coated RAL 9010, pure white

Sizing data

• Filter class
• Volume flow rate [m³/h]
• Initial differential pressure [Pa]
• Nominal size [mm]