Paper Frame Filter The pre-filter is a low-efficiency filter used in HVAC systems that functions to filter out large sizes of dirt and dust in the air. This filter is usually placed at the very beginning of the AHU filter system right before the Medium filter or Pocket Filter because it has a large dust capacity and good durability at an economical price. In general, the Pre-Filter has a frame made of aluminum or cardboard with a mesh separator and galvanized wire which serves to increase the surface area.
PRODUCT APPLICATIONS: Normally used for final filtration applications in clean rooms, computer suites, asbestos removal areas, hospital operating theatres and any site requiring ultra clean conditions.
Main Features of pocket filter 1) Adopt superfine synthetic fiber and glass fiber; large dust holding capacity; stable efficiency in the life of using 2) Selection of optimized V-shaped bag structure; small resistance; long lifespan 3) Performance of flame-retardant is well to achieve UL-2 standard
Technical Specification: Media:PP Operating temperature:90℃-100℃ Resistance to Hydrolysis:excellent Resistance to Acids:excellent Resistance to Alkalis:excellent Resistance to Oxidation:restricted
Main Features of pocket filter 1) Adopt superfine synthetic fiber and glass fiber; large dust holding capacity; stable efficiency in the life of using 2) Selection of optimized V-shaped bag structure; small resistance; long lifespan 3) Performance of flame-retardant is well to achieve UL-2 standard 4) Adopt U.S.A JM micro glass fiber media to make sure efficiency of filtration system.
Application 1.Commerial&Industry air ventilation system 2.Chemical plants 3.Paint spray plants 4.Air conditioning 5.Air cleaner, air purifier 6.Automotive car
Feature: 1.Oddor Remove 2.Formaldehyde Remove 3.Smoking Remove 4.Waste Gas Treatment Application: 1.The active carbon air filter helps to eliminate unpleasant odors and treating contaminated air in air conditioning systems & ventilation systems 2.Absorbing and elimanating harmful gases such as benzene, formaldehyde, ommonia gas etc.
Product Description High efficiency filter material: PP / fiberglass / Compounded material / PTFE / PET • Advanced structure: Mini-pleated, without clapboard and fixed with hot-melt glue • Frame: Paper / aluminium / galvanized steel • High efficiency, more than 99.97% • Low resistance and large dust holding capacity • Mini pleated without separator, lightweight and convenient to install • Material selectable, washable and reusable (PP / PTFE / PET) • Stable performance, anti-deformation • Material safe, non-toxic and odorless • Diferente shape and size available for all types of machines
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