The FILTER TECHNICS’s Filter Bags for Dust Collection are built for keeping the impurities suspended in the air present in the production spaces, granting the edmissions of clean air in the environment as required by the law.
The Filter Bags complete the range of pockets, multi-pockets and felt bags for Dust Collection used instead of the Filter Cartridges.
They are made using high quality Filter Media as Polyester Felt, Nomex®,Rayton, Polypropylene Felt, Aramid Felt and Acrylic Felt, and superficial treatments may be made as: Teflon (PTFE) Coating Oilproofing Waterproofing Anti-Static treatment.
Severals Fixing Systems are available, according to the kind used in the customer's Dust Collector, and may be the simply fixing by metal trimmin ribbon up to the most diffused Snap Ring one. Filter Bags may by flanged or may have cuffs, rubber gaskets, metal button-holes and so on...
Filter Technics collaborate with the customers to choose the right materials and fixing systems, taking care of every situation and critical aspects as like as Air permeability, Weight and Performances of the Filter Media, Flow Rates and the kind of dust particles have to be filtered, in order to make an high quality finished bag, staying over the common standard level of these products.
The main fields of application are: Metalworking, Woodworking, Surface Treatment and Finishing, Plastic, Electronics, Pharmaceutical, Food, Painting, Chemical and so on…

• Accessories for Filter Bags Dust Collectors

  

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• Filter Fabrics

  

  The main filtering fabrics used by FILTER TECHNICS for its own Filter Bags are: Cotton Wool Polyester Felt Nylon Polypropylene Felt Aramid Felt Acrylic Felt Special Treatment may be effected for particular applications, when, for example, acid vapours or high temperatures or explosion dangers are present.
  They are: Teflon (PTFE) coating Silicone Coating Fire-proofing Treatment In the Reserved Area it's possible to download the technical data sheets of the products.

• Fixing System CA Type

  

  The Filter Bag made by Filter Technics with the CA Fixing Type, is conceived to be used in Dust Collectors with the “Shaking” Cleaning System. The Bag has the both sides open, including a security hem each side, and the Fixing is made by metal trimmin ribbons.
  The air direction goes from the inside to the outside of the bag, leaving the dust particles in the bag and giving clean air outside it.
  The most diffused Filtering Media to build this type of bags are generally Cotton, Polyester Felt, Antistatic Polyester Felt, Teflon (PTFE) Coated Polyester Felt; others Fabrics may be used if thought that their use is more appropriate than the standard ones.
  Different weights of the fabrics are available according to the applications.

• Fixing System CC Type

  

  The Filter Bag made by Filter Technics with the CC Fixing Type, is conceived to be used in Dust Collectors with the Pneumatic Cleaning System.
  The Bag has one side closed and the other open with a security hem; the Fixing is made by a metal trimmin ribbon. The air direction goes from the outside to the inside of the bag, leaving the dust particles out of it, while the clean air go out from the inside of the bag.
  The most diffused Filtering Media to build this type of bags are generally Cotton, Polyester Felt, Antistatic Polyester Felt, Teflon (PTFE) Coated Polyester Felt, Nomex® and Rayton; others Fabrics may be used if thought that their use is more appropriate than the standard ones.
  Different weights of the fabrics are available according to the applications.

• Fixing System FC Type

  

  The Filter Bag made by Filter Technics with the FC Fixing Type, is conceived to be used in Dust Collectors with the Pneumatic Cleaning System.
  The Bag has one side closed and the other open and flanged; the Fixing is made by screws and bolts. The air direction goes from the outside to the inside of the bag, leaving the dust particles out of it, while the clean air go out from the inside of the bag.
  The most diffused Filtering Media to build this type of bags are generally Cotton, Polyester Felt, Antistatic Polyester Felt, Teflon (PTFE) Coated Polyester Felt, Nomex® and Rayton; others Fabrics may be used if thought that their use is more appropriate than the standard ones.
  Different weights of the fabrics are available according to the applications.

• Fixing System LA Type

  

  The Filter Bag made by Filter Technics with the LA Fixing Type, is conceived to be used in Dust Collectors with the “Shaking” Cleaning System.
  The Bag has the both sides cut smooth open, and the Fixing is made by metal trimmin ribbons. The air direction goes from the inside to the outside of the bag, leaving the dust particles in the bag and giving clean air outside it.
  The most diffused Filtering Media to build this type of bags are generally Cotton, Polyester Felt, Antistatic Polyester Felt, Teflon (PTFE) Coated Polyester Felt; others Fabrics may be used if thought that their use is more appropriate than the standard ones.
  Different weights of the fabrics are available according to the applications.

• Fixing System LC Type

  

  The Filter Bag made by Filter Technics with the LC Fixing Type is conceived to be used in Dust Collectors with the Pneumatic Cleaning System.
  The Bag has one side closed and the other cut smooth open; the Fixing is made by a metal trimmin ribbon. The air direction goes from the outside to the inside of the bag, leaving the dust particles out of it, while the clean air go out from the inside of the bag.
  The most diffused Filtering Media to build this type of bags are generally Cotton, Polyester Felt, Antistatic Polyester Felt, Teflon (PTFE) Coated Polyester Felt, Nomex® and Rayton; others Fabrics may be used if thought that their use is more appropriate than the standard ones.
  Different weights of the fabrics are available according to the applications.

• Fixing System MC Type

  

  The Filter Bag made by Filter Technics with the MC Fixing Type, is conceived to be used in Dust Collectors with the Pneumatic Cleaning System.
  The Bag has one side closed and the other open with a security Mousse Rubber Gasket inside the hem; the Fixing is made by screws and bolts directly on the filter-holder plate of the Dust Collectors.
  This kind of bag is born to work in place of the FC type when the perfect keeping is required due to the nature of the dust to be filtered The air direction goes from the outside to the inside of the bag, leaving the dust particles out of it, while the clean air go out from the inside of the bag.
  The most diffused Filtering Media to build this type of bags are generally Cotton, Polyester Felt, Antistatic Polyester Felt, Teflon (PTFE) Coated Polyester Felt, Nomex® and Rayton; others Fabrics may be used if thought that their use is more appropriate than the standard ones.
  Different weights of the fabrics are available according to the applications.

• Fixing System RC Type

  

  The Filter Bag made by Filter Technics with the RC Fixing Type, is conceived to be used in Dust Collectors with the Pneumatic Cleaning System.
  The Bag has one side closed and the other open with security cuff; the Fixing is made by a metal trimmin ribbon. The air direction goes from the outside to the inside of the bag, leaving the dust particles out of it, while the clean air go out from the inside of the bag.
  The most diffused Filtering Media to build this type of bags are generally Cotton, Polyester Felt, Antistatic Polyester Felt, Teflon (PTFE) Coated Polyester Felt, Nomex® and Rayton; others Fabrics may be used if thought that their use is more appropriate than the standard ones.
  Different weights of the fabrics are available according to the applications.

• Fixing System SC Type

  

  The Filter Bag made by Filter Technics with the SC Fixing Type, is conceived to be used in Dust Collectors with the Pneumatic Cleaning System.
  The Bag has one side closed and the other open and the Fixing is made by the security SNAP RING, which excludes the use of metal trimmin ribbons or screws and bolts. In fact this particular system hold up directly the bag and assures a perfect keeping.
  The air direction goes from the outside to the inside of the bag, leaving the dust particles out of it, while the clean air go out from the inside of the bag. The most diffused Filtering Media to build this type of bags are generally Cotton, Polyester Felt, Antistatic Polyester Felt, Teflon (PTFE) Coated Polyester Felt, Nomex® and Rayton; others Fabrics may be used if thought that their use is more appropriate than the standard ones.
  Different weights of the fabrics are available according to the applications.