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

Filtros de ar e filtragem química

Z Filtro de escape 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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Introdução do produto

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.

Características-chave

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.

Preocupações do produto do cliente

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.

Aplicações típicas

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

Parâmetros técnicos

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

Material principal	Water-resistant glass-microfibre HEPA media in deep-pleat or high-area mini-pleat construction
Painel de espessura	Profundidade total do filtro 150 - 292 mm
Largura efetiva	305 - 610 mm Largura nominal da face
Comprimento máximo	Up to 762 mm nominal face height
Aço enfrentando espessura	0.8–1.2 mm galvanized-steel or stainless-steel box frame
Densidade Core	Approximately 40–65 kg/m³ equivalent packed-media density
Condutividade térmica	Approximately 0.035–0.045 W/(m·K) for the dry glass-microfibre pack
Superfície acabado	Mill-galvanized or brushed stainless-steel frame with two protective faceguards
Tipo conjunto	Upstream, downstream or double closed-cell gasket for containment-housing clamping
Customização	Disponível com base na aplicação pretendida e no ambiente operacional.

Opções disponíveis

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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