Absolute HEPA Filters Linter Filters, model N, are manufactured by processes that include extremely careful handling of the material. The filter element is produced from high quality pleated glass microfiber, allowing flow speed in the filter medium 100 times greater than the flat filter element. Its filtering area increases particle capture and special cords are inserted between the pleats to maintain an even spacing.
They are manufactured with a self-sustaining element in the shape of a “V” and sealed with a two-component polyurethane compound inside a frame in galvanized sheet metal, aluminium, stainless steel or wood.
Seals can be EPDM, polyurethane and, for high temperature versions, silicone.

• Greater Durability

The service life of the Model N absolute filter will be extended with the use of an application-specific pre-filter. It is recommended to use a pre-filter three classes below so that the life of the filter is doubled compared to not using a pre-filter.

• Filter Disposal

Filters contaminated with outside air can be disposed of as normal industrial waste in accordance with local regulations. Filters contaminated with bacterial, toxic or radioactive material will be disposed of as hazardous waste and subject to disposal in accordance with local legislation.

Model

N

Filter Media

Pleated glass microfiber filter papers with narrow creases, shallow depth and with different degrees of filtration.

Filtration Classification

EN 1822 – E11 / H14 / U15

⁽*⁾ Efficiency percentage.

Benefits

• Used in applications that require a high degree of air purity;
• Low load loss, reducing energy consumption;
• Different frames, dimensions and seals;
• Extensive filtration area, with longer service life and reduced maintenance costs;
• Guarantee against leaks and tightness between the filter and the assembly structure. (*)

(*) All Linter absolute filters are individually laboratory tested through DOP (Dioctyl Phthalate) / PAO (Poly Alpha Olefin) aerosol and particle counting.

Main Applications

• Hospitals;
• Laboratories;
• clean rooms;
• Pharmaceutical industry;
• Electronics industry, semiconductors;
• Food industry;
• Sterile unidirectional flow cabinets and modules, weighing cabinets and biological safety cabinets;
• Terminal boxes.

Notes

all filters Linter are packed in rigid cardboard boxes, avoiding possible damage during transport.