Primary Medium Efficiency Bag Filter - China

Primary Efficiency Bag Filter specifications 1 - Filtration level： G3 (~85%@5µm), G4 (~90%@5µm) 2 - Structural materials: polyester non-woven fabric, filter cotton 3 - Frame: Aluminum profile / galvanized / stainless steel 4 - Recommended working temperature: ≤80°C, humidity ≤100%RH 5 - Initial resistance: ≤40–55 Pa 6 - Suggested final resistance: ~110–250 Pa 7 - Number of bags/size: Common 6 bags, sizes such as 595×595×600 mm, and 3 bags; height 381–600 mm 8 - Dust capacity: 300–1000g Application scenarios 1 - Ventilation and air conditioning in office buildings, shopping malls, etc: initial effect + medium effect combination to improve air quality; 2 - Hospital and clean room: medium-effect bag type (F8–F9) with efficient terminals to ensure cleanliness requirements; 3 - Industrial factory: First use initial protection and medium-effect filter dust to improve system reliability.

Select suggestions 1 - Practical use: Initial effect (G3/G4): suitable for pre-filtering; Medium-effect (F5–F9): used for fine particle filtration, efficient pre-position; 2 - Size matching: Common sizes include 595×595×381/600 mm, 3–10 bags; 3 - Resistance control: Low initial resistance can save energy, and high-efficiency protection standards are selected for final resistance; 4 - Filter material selection: Polyester is more resistant to washing; Glass fiber is more resistant to high temperatures; 5 - Dust and replacement cycle: Initial washable or replacement cycle 1–3 months; The medium-effect usage cycle is about 6 months, and the replacement reaches final resistance based on the pressure drop.

Company Contact:

• Posted By: Gezi Filtech Manufacturing Co., Ltd

• Phone: +86-311-85676658

• Address: Shijiazhuang City,Hebei Province,China, Shijiazhuang , Hebei , China

• Email:

• Website: https://www.gezifiltech.com

• Business Description: GEZI- Professional and experienced manufacturer and supplier of Filtration products and Mesh& Net products, including Filter houses, Filter accessories, Filter element, Filter mesh( PA, PES, PP, PE, stainless steel, and other material), Filter bags, Wire mesh, Printing mesh, Flour sieve mesh, PE net( Insect net, Weed mat, Bird net, Hail net, Shade net, etc.
  
  ) and other relative products.
  
  With years of industrial expertise, we deliver precision-crafted products tailored to meet stringent global standards.
  
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