Three-quarter view of reinforced exhaust HEPA filter with dual faceguards

Filter udara dan filtrasi kimia

Filter knalpot HEPA

A robust deep-box HEPA filter configured for cleanroom and laboratory exhaust systems, including front-access and bag-in/bag-out containment housings.

Containment Exhaust Duty
Deep Reinforced Pack
Two-Sided Face Protection
Housing-Compatible Gasket

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Perkenalan produk

The exhaust HEPA filter uses a deep glass-microfibre pack housed in a rigid galvanized-steel or stainless-steel box. Media separators and protective faceguards on both sides help the filter withstand turbulent extract air, maintenance handling and the controlled change procedure used in containment housings. Continuous polyurethane potting seals the pack edge, and a carefully positioned closed-cell gasket mates with front-access, side-access or bag-in/bag-out clamping frames. Optional high-capacity and incinerable configurations address different exhaust loading and disposal strategies.

Fitur utama:

A reinforced metal box protects the filtration pack during removal through containment bags or glove-access housings.

Upstream and downstream faceguards shield the media from debris and accidental contact in exhaust service.

Deep-pleat or high-area mini-pleat configurations accommodate different airflow and dust-loading requirements.

Gasket placement can be matched to the knife-edge or sealing flange direction of the exhaust housing.

Kekhawatiran produk pelanggan

Exhaust filters capture contaminants before discharge and must remain intact through loading, isolation and maintenance handling.

An exposed media face is damaged by debris entering the exhaust branch.Dual rigid faceguards protect both sides of the pack while preserving the open flow area.

A loaded filter deforms as it is pulled into a change-out bag.A reinforced metal box keeps the filter square and supports the media pack during controlled removal.

The gasket is installed on the wrong face for the containment housing clamp.Upstream, downstream or double-gasket arrangements are selected to match the housing seal plane.

Exhaust loading causes an unexpectedly rapid pressure rise.Deep-pleat or V-bank media area is selected according to extract airflow and anticipated aerosol burden.

Aplikasi yang Tipis

Laboratory containment exhaustPharmaceutical process extract systemsHospital isolation-room exhaustCytotoxic preparation facilitiesBag-in/bag-out filter housings

Parameter teknis

Typical construction ranges for a cleanroom exhaust HEPA filter are shown below.

Bahan inti	Water-resistant glass-microfibre HEPA media in deep-pleat or high-area mini-pleat construction
Ketebalan Panel (Panel Thickness)	Kedalaman filter keseluruhan 150 - 292 mm
Efektif lebar	305–610 mm nominal face width
Panjang maksimum	Up to 762 mm nominal face height
Baja menghadap ketebalan	0.8–1.2 mm galvanized-steel or stainless-steel box frame
Kepadatan inti (core density)	Approximately 40–65 kg/m³ equivalent packed-media density
Konduktivitas Termal (Thermal Conductivity)	Approximately 0.035–0.045 W/(m·K) for the dry glass-microfibre pack
Permukaan selesai	Mill-galvanized or brushed stainless-steel frame with two protective faceguards
Jenis Bersama	Upstream, downstream or double closed-cell gasket for containment-housing clamping
Customization (Kustomisasi)	Tersedia berdasarkan aplikasi yang dimaksudkan dan lingkungan operasi.

Pilihan yang tersedia

H13 or H14 efficiencySeparator-style, mini-pleat or V-bank media packGalvanized or stainless-steel constructionSingle gasket, double gasket or gel-seal interface

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