Three-quarter view of white exhaust HEPA filter housing

Penapis udara dan penapisan kimia

Ekzos HEPA Penapis Perumahan

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

Permintaan sebut harga Semak imbas produk

Pengenalan Produk

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.

Ciri-ciri Utama

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.

Kebimbangan Produk Pelanggan

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.

Permohonan yang biasa

Hospital isolation roomsMicrobiology laboratory exhaustPharmaceutical weighing boothsAnimal holding suitesControlled decontamination rooms

Parameter teknikal

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

Bahan Teras	Fully welded galvanized or 304 stainless-steel box with stainless room-side filter clamp
Ketebalan Panel	1.0–1.5 mm enclosure panels
Lebar berkesan	305–915 mm nominal filter face width
Panjang maksimum	Up to 1220 mm nominal terminal length
Keluli Menghadapi Ketebalan	1.0–1.5 mm housing and grille sheet
Ketumpatan teras	Approximately 7850–8000 kg/m³ for steel housing parts
Kekonduksian Terma	Approximately 15–50 W/(m·K) for the selected exhaust-box sheet construction
Kemasan permukaan	White powder coat or brushed stainless finish with smooth cleanable face
Jenis Bersatu	Welded terminal box with room-side gasket or gel filter seal and flanged exhaust spigot
Penyesuaian	Boleh didapati berdasarkan aplikasi yang dimaksudkan dan persekitaran operasi.

Pilihan yang boleh didapati

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

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