Dust Collector Filter Bag

Pros

  • Low cost and widely available.
  • Excellent abrasion and oxidation resistance.
  • Great mechanical and dimensional stability.

Cons

  • Poor moist heat resistance.

Product Feature

Polyester filter bags, crafted from high-quality polyester fabric, are renowned for their durability and dimensional stability. Key features include:

  1. Efficient Filtration: The tight polyester fabric structure ensures high filtration efficiency, capturing even the smallest particles and dust from gas streams.
  2. Robust Construction: Excellent tensile strength and abrasion resistance allow polyester filter bags to withstand high-flow rates and pressure differentials without tearing or disintegrating.
  3. Dimensional Stability: Polyester filter bags maintain their shape and size even under high-temperature conditions, thanks to their excellent mechanical and dimensional stability.
  4. Ease of Cleaning: Polyester filter bags can be easily cleaned and reused, reducing the need for frequent replacements and minimizing waste.

Characteristics

Characteristics Rating
Fiber Content 100% Polyester
Weight 550g/m² (16.22oz/yd²)
Thickness 2.20mm (0.087in)
Fabric Construction Needlefelt
Continuous Operating Temperature 135°C (275°F)
Maximum Surge Temperature 150°C (302°F)
Abrasion Resistance Excellent
Acid Resistance Fair
Alkali Resistance Good
Moist Heat Resistant Poor
Energy Absorption Excellent
Filtration Property Excellent
Oxygen (15%+) Excellent

Pros

  • Low cost and widely available.
  • Excellent abrasion and oxidation resistance.
  • Great mechanical and dimensional stability.

Cons

  • Poor moist heat resistance.

Industry & Application

Polyester filter bags find applications across various industries, including:

  • Food Processing Industry
  • Cement Industry
  • Woodworking Industry
  • Metalworking Industry
  • Quarry Industry

Construction & Treatment

Polyester filter media can be tailored to suit specific operating conditions and industries. Various construction and treatment options are available for optimal performance and longevity.

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