SFB Needle Felt Filter Bag

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Features and Benefits

 

  • Multi-layered filtering capabilities for higher dirt-holding capacities and fewer change-outs
  • Special handle easy installation and removal, option for Eaton type ring & FSI type ring.
  • Our filter bags fit all industry-standard bag housings.
  • Highly controlled manufacturing procedures ensure consistent quality and no contamination.
  • The unique bag designs provide added strength and avoid risk of bypass.
  • PP(Polypropylene)materials are FDA listed as acceptable for potable and edible liquid contact according to CFR Title 21
  • All filter bags are manufactured with a proprietary downstream surface treatment to prevent fiber migration. A special finish is obtained by glazing the surface, melting fibers together to form a tight, secure downstream matrix. In addition, the weld seams are heat bonded to eliminate loose fibers which might result during fabrication
  • All industry-standard and custom sizes available

 

Applications

 

  • Prefiltration for RO and Seawater Desalination
  • Power Generation Condensate treatment
  • Food & Beverage
  • Petrochemicals and Refineries
  • Paints and coatings

 

Technical Specifications

 

Size Length 1# 180mm Diameter*430mm Length

2# 180mm Diameter*810mm Length

3# 105mm Diameter*230mm Length

4# 105mm Diameter*380mm Length

5# 155mm Diameter*510mm Length

Materials Filter Media PP/PE/NY/PT/S4/S6
Ring type Plastic Ring/Tinned Steel Ring/Stainless Steel Ring
Flow Rate

& Filtration Area

Size Max. Flow Rate Design Flow Rate Filtration area
1# 20m³/hr 13m³/hr 0.25m²
2# 40m³/hr 26m³/hr 0.5m²
3# 6m³/hr 4m³/hr 0.09m²
4# 12m³/hr 8m³/hr 0.16m²
5# 18m³/hr 12m³/hr 0.2m²

 

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