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    Feedback on the information was timely. Although there was not much cooperation, we had a good experience from Shirley's services and products.
Contact Person : Zhu Hong(Shirley)
Phone Number : +86-13812856315
WhatsApp : +8613812856315

Coarse Air Filter Media Roll Pre Filtration , G4 Synthetic Air Filter Media Rolls Economical

Place of Origin CHINA
Brand Name Air
Model Number AR-SC
Minimum Order Quantity negotiation
Price negotiation
Packaging Details poly bag
Delivery Time around 3 weeks upon receipt&stamped PO
Payment Terms T/T(negotiation)
Supply Ability around 10000 rolls per year
Product Details
Construction Synthetic Coarse Media Filtration Grade Pre Filter
Medium Material PET Organic Synetic Fiber Brand Name AIR
Efficiency G3/G4 Weight 150G/200G/250G/300G
Thickness 15/18/20mm Porosity Customered
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air handler filter media roll

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dust filter material roll

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Product Description

Synthetic Coarse filter Media Air inlet Filter Media cotton mat Roll G4 Pre Filtration Roll​

Specifications:

  • 1 Pre-filtration for the heavy polluted general draft
  • apparatus and the air control system.
  • 2 Anti-fractured PET organic synthetic fiber.
  • 3 Large dust holding capacity ,small resistance, long
  • service life and economical.
  • 4 No silicon, chemical resistant and anti-acidic.
  • 5 Conforming with European and American classifications standard in nonflammability (DIN53438-F1; UI900-class 2 with flameout)
  • 6 Applied to plank filter and foldaway filter
  • 7 Available in paper frame ,galvanize iron frame, aluminum alloy frame and so on.

 

Application:

Applied to many industry such as pollution

controlling ,public construction ,air-condition,

electronic,pharmacy ,food and so on.

 

Technical Data Model
VNF-150 VNF-290 VNF-300 CT15-250 CT15-350
Average Arrestance (EN779) 73% 86% 91% 87% 90%
Initial Efficiency <20% <30% <40% <30% <40%
Particle Size Efficiency 0.75-1.0μ --- 27% 78% 35% 73%
2.0-3.0μ 30% 52% 90% 53% 88%
4.0-5.0μ 48% 75% 99% 77% 99%
Air Velocity (m/s) 1.5 1.5 1.5 1.5 1.5
Initial Pressure Drop (Pa) 18 24 38 27 40
Final Pressure Drop (Pa) 150 200 250 200 250
Dust Arrest Capacity(g/m2 ) 400 620 500 600 600
Class (EN779) G2 G3 G4 G3 G4
Temperature Resistent °C 100 100 100 100 100
Thickness(mm) 10-12 13-15 20-22 13-15 18-20
Humidity 100% 90% 90% 100% 100%
UL 900 Standard CLASS 2 CLASS 2 CLASS 2 CLASS 2 CLASS 2
Roll Size (m) 2*20 2*20 2*20 2*20 2*20
Washable 1-2 times NO NO 2-3 times 3-4 times

 

Synthetic Coarse Filter Media​ 

Coarse Air Filter Media Roll Pre Filtration ,  G4  Synthetic Air Filter Media Rolls Economical 0