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1200'High efficiency filter without partition,H14

Reference Price:US$

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Short Description:

A spacerless HEPA filter is a type of high-efficiency air filter, which is mainly used to filter tiny particles in the air to ensure the cleanliness of the air.

  • frame: aluminum folding frame
  • filter media: High temperature resistant ultrafine glass fiber filter paper
  • sealing glue: PU two-component polyurethane AB adhesive
  • divider: 120g/㎡ adhesive board paper
  • protective netting: Sprayed Diamond Wire Mesh
  • filtration efficiency: H14
  • Maximum operating temperature: 70℃
  • Maximum operating humidity: 80%
  • accreditation: ANSI Z9.5 ASHRAE 110 ASTM E84 CAN/CSA C22.2 NFPA 45 SEFA 1 UL
  • Applicable area: USA Europe Malaysia Canada Middle East Indonesia
  • customs code: 84213990

Cleanroom

1200'High efficiency filter without partition,H14

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Summary

Cleanroom

1200'High efficiency filter without partition,H14

Choose your installation & validation options below

Validation

Installation & Validation

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Product Description

A spacerless HEPA filter is a type of high-efficiency air filter, which is mainly used to filter tiny particles in the air to ensure the cleanliness of the air. The main feature of a spacerless HEPA filter is the spacerless design, which means that there is no physical spacer between the filter elements inside the filter; instead, the filter paper is tightly bonded together by hot melt adhesive or other materials to form a continuous filtration channel.

Design Features


Principle of operation

The working principle of the high efficiency filter without partition is based on the principle of inertial diffusion and interception. When airborne particles encounter the disorganized fibers, the airflow will change direction, and the particles will deviate from the original direction due to inertia, hit the fibers and be stuck. This process is similar to a sieve screening particles, but due to the arrangement of the fibers and the direction of the airflow, the particles are more easily captured.

Performance Characteristics

  • High efficiency: It can effectively filter tiny particles in the air, for example, the filtration efficiency of 0.3μm particles can reach more than 99.995%.

  • Low resistance: Due to the spacerless design, the filter can provide low resistance, thus reducing energy consumption.

  • Uniform air velocity: the spacerless design can provide more uniform air velocity, which is conducive to prolonging the service life of the filter.

  • Light weight and compact structure: the partitionless design makes the filter lighter in weight and more compact in structure, which is easy to install and replace.

  • Good sealing: Seamless sealing technology is adopted to ensure better and more durable sealing performance of the filter, which is not easy to leak.



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Material composition

Applications

  • Electronic manufacturing industry: used in the production process of chips, circuit boards, etc., to ensure the cleanliness of the production environment.

  • Pharmaceutical industry: used in hospital operating rooms, preparation rooms and other key areas to ensure the cleanliness of the drug production environment.

  • Food industry: In the process of food processing, filtering microorganisms in the air to ensure food safety.

  • Precision machinery manufacturing: in the assembly process of precision equipment, to prevent dust contamination and ensure product quality.

Usage

  • Before installation, it should be ensured that the outside of the filter is not contaminated and all connecting parts have been installed correctly.

  • During use, the working condition of the filter should be checked regularly, including parameters such as filtration efficiency and pressure drop.

  • Backwash or replace the filter media regularly to maintain the performance of the filter.

  • Maintenance and Optimization

  • Regularly inspect the exterior and interior of the filter to remove accumulated impurities.

  • Replace the filter media at the appropriate time according to the usage of the filter and the manufacturer's recommendations.

  • For specific applications, special customization and optimization of the filter may be required to meet specific filtration requirements

Product dimensions parameters

filter mediaHigh temperature resistant microfiberglass filter paper
sealing glueHigh temperature resistant inorganic adhesive
frame materialGalvanized frame, stainless steel frame
protective nettingNo or stainless steel square mesh
divider0.035mm  thick aluminum foil
sealing strip5mm thick white PTFE tape
filtration efficiencyH13:99.97-99 99%@0 3um
H14:99 995-99 999%@0 3um
Maximum operating temperature400C
Maximum operating humidity80%


Size
(W*H*D) mm

Rated air volume
(m3/h)

Filter area
(m2)

Filter area(g)

initial resistanc
e(Pa)

ultimate resistance(Pa)filtration efficiency
320*320*1502502.59≈160≤200
≤220
400-600H13
484*484*1506006.0 ≈360≤200
≤220
400-600H14
610*610*15010009.59≈580≤200
≤220
400-600H13
915*610*150150014.38≈860≤200
≤220
400-600H14
1220*610*150200019.17≈1150≤200
≤220
400-600H13
320*320*2205004.08≈250≤200
≤220
400-600H14
484*484*22010009.46≈570≤200
≤220
400-600H13

FAQ

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Product Packaging And International Logistics

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Product International Certification

Enterprise qualification certificate

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