Filter Bag

Using Donaldson filter bags greatly improves the efficiency of your dust removal equipment. From Dura Life ® We offer a variety of filter bag options from high-efficiency filter bags to customized special filter bags, and our filter bags can also be smoothly used on other brands of dust collectors. Compared with other brands of filter bags, the characteristics of Donaldson Torit filter bags can be summarized as follows:

    • High cost-effectiveness
• Higher filtration efficiency
Multiple filter material options to meet different application needs
• Can be smoothly applied to other dust collector brands
• Long service life (2-3 times longer than the service life of traditional polyester filter bags)

Dura-Life®Advantages of filter bags:
  •  Improve surface filtration capability for better pulse cleaning efficiency
  • Can maintain low pressure drop for a long time, more energy-efficient
  • Reduce the cost of replacing cloth bags, saving maintenance and operating costs
  • According to ASTM D 6830-02 testing standard, emissions have been reduced by 30%

​Selection of various filter materials

​​​Dura-Life Polyester
​Dura-Life Oleophobic
Dura-Life Epitropic

Dura-Life Epitropic Oleophobic

​​Polyester Felt Untreated

​​Polyester Felt Singed

​​ ​Polyester Felt Glazed

​Polypropylene

​Aramid

​PTFE Tetratex

 ​P84

​ Ryton