BUSINESS
Clean space access equipment
HFU HEPA FILTER UNIT
▶ The World`s first HEPA Filter Unit- Equipment
- HFU with light weight (8.4kg) and convenient installation
- Function
- Reduced weight by 70% compared with existing product
- Optimized diffusion of air current using aerodynamics - Air Blade
- Applied high density compressed foam (BPP) which does not require additional insulation and sound absorbing materials
- Round Air Chamber minimizing the loss of air moving inside
- Convenient one-touch filter replacement
- VUUM Hepa Filter Unit
- ‘The World`s first HEPA Filter Unit
- The high-efficiency particulate arrestance filter collects the minuscule pollutants in the air and purifies the air before ventilating indoor spaces.
- Reduced weight by 70% compared with existing product
- Optimized diffusion of air current using aerodynamics - Air Blade
- Applied high density compressed foam (BPP) which does not require additional insulation and sound absorbing materials
- Round Air Chamber minimizing the loss of air moving inside
- Convenient one-touch filter replacement

Main Features
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Enhanced installation efficiency by reducing weight by 70%(8.4%) compared with exiting product
chived light weight using high-density Foam Mold and Injection mold
Reduced weight by 70% compared with exiting product
Can be installed by a single male adult
Reduced the area fixed to the ceiling to enhance operation and installation efficiency
Reduced the weight load on the celing of the clean room and the building
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Air chamber minimizing the loss of air moving inside
- Inside the Air Chamber, the pneumatic resistance of the air generated from exiting metal chamber is minimized to form the optimized flow path so that the air spreads evenly throughout all surfaces of the filter.
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Air Blade for optimized dispersion of the air current
Main Features
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What is different about VUUM Air Blad?
The dispersion of air current makes clean air evenly distributed in the same space
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The coverage of each unit increases due to the diffusion of air current. Reduces dead space by diffusion with the same filter layout.
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Reduces the number of filters for the same area by the diffusion of air current through HFU Reducing the number of filtters for the same area leads to reduction of cost
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High-density compressed foam (EPP) provides insulation and soundprrofing
Characteristics of Expanded Polypropylene (EPP), an Innovative Material
The high-density compressed plastic foam, known as expanded polypropylene (EPP), boasts high degrees of mechanical strength, elasticity and flesibility, and shock-absorbing and form-retaining functions. The material can be used under extreme temperatures, ranging between -40℃ and 130℃. Chemical-proof, oil-proof, and weatherproof, the material adapts well to almost any environmental conditions and settings. This 100% recyclable materials is also eco-friendly. When treated with a standard flameproof agent (UL94), it is also fireproof (having passed the KSM 3808: 09 flameprooftest).
The VUUM HFU is equipped with an air chamber made with this new and innovative material, which provides insulation on its own without the help of additional insulators, thereby preventing the formation of dews due to differences in temperature. -
The ease of filter replacement
The one-touch CAM structure allows the user to replace the filter with as much ease as possible. The mold production system ensures the strict control of measures applied, thereby eradicating the possibilities of leakage.
- Product Specification
MODEL | HVHU-1000 |
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Size(mm) | 740×740×561 |
Blade Siaze (mm) | 790×790×18 |
Punching Size(mm) | 695×695 |
Filter Sepcification | 610×610×150T Al Frame HEPA Filter ― 0.3㎛ DOP 99.9% or higher |
Damper Type | Ø 250 Rotary |
Air Velocity | 1.0 ~ 1.6m/s (as part of the performance warranty) |
Air Volume | 18CMM/28CMM |
Others | Air Chamber : EPP, Filter Housing : ABS, Air Blade : ABS |
- Supply history
Company | By country | Participation Type | Delivery time | Scale |
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korea | Hwaseung CCI | HFU, Relief damper supply to Hwaseung CCI | HFU 19EA, Relief damper 2EA | 25.02~25.02 |
Korea | KCENC | HFU supply to KCENC Pyengtaek | HFU(40EA), FILTER(40EA) | 21.07~21.08 |
Vietnam | Hanyang ENG | BFU, HFU supply to Seoulsemicon Vietnam | BFU(212EA), HFU(263EA) | 20.11~21.03 |
Vietnam | TTM Technology | HFU supply to TTM Technology Vietnam | HFU(73EA) | 20.10~20.11 |
Korea | Daonmister | HFU supply to Daonmister Gwangju | HFU(12EA), FILTER(12EA) | 20.07~20.08 |
Vietnam | Hanyang ENG | BFU, HFU supply to Hanyang ENG Vietnam | BFU(10EA), HFU(5EA) | 19.12~19.12 |
Korea | Sungdo | HFU, FFU supply to Cotem Paju | HFU, FFU, FILTER(40EA) | 18.09~19.01 |
Vietnam | Hanyang ENG | HFU, BFU supply to Seoul Semiconductor Vietnam | HFU, FILTER(35EA) | 18.02~18.03 |
Korea | INNOX | FFU supply to INNOX, Asan | HFU, FILTER (13EA) | 18.01~18.03 |
Vietnam | Samsung C&T | FFU supply to Samsung Electronics Vietnam(SEV) | BFU, FILTER(79EA) Explosion Proof Type BFU, FILTER(1EA) HFU, FILTER(1EA) | 18.01~18.02 |
Korea | Duksan Cotran | HFU supply to Duksan Cotran Incheon | HFU (92EA) | 17.12~18.01 |
Vietnam | Hanyang ENG | HFU, BFU supply to Seoul Semiconductor Vietnam | HFU, BFU, FILTER(832EA) | 17.12~18.03 |
Korea | Shinwoong | HFU supply to Toray Battery Gumi | HFU, FILTER(552EA) | 17.11~18.03 |
Vietnam | SRENG | HFU, BFU supply to Seoul Semiconductor Vietnam | HFU, BFU, FILTER(450EA) | 17.01~17.03 |
Philippines | Samsung C&T | HFU supply to Samsung C&T SEMPHIL P4 | HFU, FILTER(591EA) | 16.03~17.06 |
- Photos