Three-quarter view of white exhaust HEPA filter housing

공기 필터 및 화학 여과

HEPA 필터 하우징

A sealed wall or ceiling housing that captures contaminated room exhaust through a room-side replaceable HEPA filter before it enters the duct system.

Negative-Pressure Service
Room-Side Replacement
Optional Prefilter Door
Integrated Test Connections

견적 요청 제품 찾아보기

상품 소개

The exhaust HEPA housing mounts at the room boundary so contaminated air crosses the filter before entering shared ductwork. A welded box, sealed inlet grille and compression clamp keep the dirty side confined to a shallow room-side zone. The front panel can include an integral prefilter and opens for filter replacement without disturbing the downstream duct. Pressure sampling, aerosol injection and scan access can be incorporated around the sealing frame.

주요 기능

Boundary placement captures particulate contamination before the exhaust duct.

Room-side filter access supports service where ceiling-void entry is restricted.

A hinged prefilter face intercepts lint and extends the life of the HEPA element.

Integrated test connections allow seal and resistance checks at the terminal.

고객 제품 관심사

An exhaust terminal must prevent contaminated room air from bypassing into the common duct and remain serviceable under negative pressure.

Contaminants enter the duct before reaching a remote central filter.A terminal HEPA element captures particles at the room boundary.

Lint loads the HEPA face and raises room negative pressure.A removable coarse prefilter intercepts larger debris ahead of the absolute filter.

The sealing edge cannot be inspected from the occupied space.Room-side clamps expose the gasket or gel interface after the grille is removed.

Testing disturbs ductwork shared with adjacent rooms.Local pressure and aerosol ports keep verification focused on the individual terminal.

일반적인 응용 프로그램

Hospital isolation roomsMicrobiology laboratory exhaustPharmaceutical weighing boothsAnimal holding suitesControlled decontamination rooms

기술 매개변수

Typical construction ranges for a room-side exhaust HEPA housing are shown below.

핵심 재료	Fully welded galvanized or 304 stainless-steel box with stainless room-side filter clamp
패널 두께	1.0–1.5 mm enclosure panels
유효 폭	305–915 mm nominal filter face width
최대 길이	Up to 1220 mm nominal terminal length
강철 면면 두께	1.0–1.5 mm housing and grille sheet
코어 밀도	Approximately 7850–8000 kg/m³ for steel housing parts
열전도도 (Thermal Conductivity)	Approximately 15–50 W/(m·K) for the selected exhaust-box sheet construction
표면 마무리	White powder coat or brushed stainless finish with smooth cleanable face
접합 유형	Welded terminal box with room-side gasket or gel filter seal and flanged exhaust spigot
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Wall or ceiling mountingGasket- or gel-seal HEPAIntegral prefilter grillePressure and aerosol test ports

Planning a Exhaust HEPA Filter Housing specification?

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