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Filter bags

UNIBAG

UNIBAG filter bags provide the value and reliability of a high performance filter bag seal in a fully-welded construction with the economy of a typical sewn filter bag. They are manufactured from needle felt material in polypropylene and polyester and comply with the industry standard for bypass-free filter bag construction.

Material
Needle felt
Efficiency
Nominal
Capacity
Standard

Core features

  • Fabricated construction
  • High efficiency over wide flow range
  • Removes 99% of liquid and solid entrainment particles larger than 0.3 microns - dependent on installed filter
  • Gas, steam or air applications
  • Exclusive Vortex Containment Plate (VCP) System

Key UNIBAG applications

  • Automotive paints and varnishes
  • Inks
  • Chemicals
  • Process water
Specifications
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SPECIFICATIONS

Materials Needle felt polypropylene or polyester
 
Seal rings Welded polypropylene or polyester UNIRING seal ring
 
Retention ratings 1, 5, 10, 25, 50, 100, 200 µm
 
Sizes 01: Ø 7 x 17” L (180 x 430 mm)
02: Ø 7 x 32” L (180 x 810 mm)
 
Filter area 01: 2.6 ft² (0.24 m²)
02: 5.2 ft² (0.48 m²)
 
Max. operating temperatures
Polypropylene: 194 °F (90 °C)
Polyester: 302 °F (150 °C)
 
Max. differential pressure
36.2 psi (2.5 bar)
 
Recommended change-out pressure for disposal
11.6 – 21.7 psi (0.8 – 1.5 bar)
 
Max. flow rates
01: 88 GPM (20 m³/h)
02: 176 GPM (40 m³/h)
 
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