Paper

MPF Engineered Filters manufactures a full range of Cellulose-Polyester and MERV 15 Nanofiber cartridges for dry applications such as shot blast, mining, gas turbine, metal working etc.

Nanofiber media features a fine layer of synthetic polymers on cellulose-polyester base. This ultra-thin layer traps dust and fume particles on the surface before it can embed deeper in the media. This leads to better cleaning, extended filter life and cleaner air quality.

MPF paper cartridges are available in a wide range of configurations including various end cap styles, lengths up to 52” (132 cm), gasket cross-sections and media grades.

    Built into every MPF cellulose cartridge are the following unique design features:

• Spiral Welded Inner Core for added strength.
• Galvanized Outer Core or Bands for rigidity.
• Pleat locks for stability. The MPF Pleat Locks are designed to prevent pleat movement and are sized to match the cartridge pleat density. MPF offers three different pleat lock designs to match specific pleat density

• Standard Density – utilizes a very large pleat lock. This opens the pleat and allows for better dust release, especially in situations where the dust has a tendency to pack into the pleats.
• Medium Density – utilizes a medium sized pleat lock. This design offers the benefits of a fairly open pleat and additional filter area.
• High Density – utilizes a small pleat lock. This design, which is best suited for non-packing dust, maximizes the filter area allowing the cartridge to handle higher air flows at a lower pressure drop.

• Media Grades - MPF has standardized the following grades of media:

• Cellulose-Polyester Blend. This media is best suited for dry dust applications. Blending synthetic fibers with cellulose modifies the physical characteristics of the media resulting in improvements such as higher tensile strength, higher mullen strength, better moisture resistance, higher abrasion resistance, higher efficiencies etc. Depending on the application, MPF can offer the following blends [Blend1]Please log in to view content and [Blend2]Please log in to view content.
  
• [ Fire Retardant ]Please log in to view content - MPF also offers a fire retardant version of cell-poly blend.
• [ Nanofiber ]Please log in to view content - High Efficiency MERV 15 media for fine filtration.

To maximize the performance of your dust collector MPF’s design team can assist in choosing the best options for your application. Retrofits are also available for OEM’s like Torit®, Farr®, BCP, UAS®, AAF®, Empire®, Hoffman®, Scientific, Dustex and many more.