Front-left three-quarter view of a six-pocket AHU replacement filter with galvanized header

클린룸 장비 예비 부품

AHU 교체 필터

A rigid-header six-pocket air filter for replacing an established particulate stage in cleanroom and process air-handling units without changing the filter housing.

Six Tapered Filter Pockets
Rigid Galvanized Header
Extended Media Area
Matched Gasket Options

견적 요청 제품 찾아보기

상품 소개

The AHU replacement filter is an extended-surface pocket filter installed in a front- or side-access filter bank. Six tapered glass-fiber bags increase usable media area behind a standard square header while internal seams keep the pockets separated as airflow develops. A folded galvanized-steel frame holds the pocket mouths square, and a continuous perimeter gasket can seal the header against the retaining frame. Replacement selection must reproduce the existing face dimensions, pocket depth, filter stage, airflow direction and gasket location so the new filter seats correctly without bypass or interference inside the air-handling unit.

주요 기능

Six tapered pockets distribute airflow across an extended media area while retaining a compact standard header face.

The folded galvanized-steel header resists handling distortion during removal, transport and clamping in the filter bank.

Separated pocket seams reduce crowding between adjacent bags and preserve open media area under operating airflow.

Optional flat perimeter gaskets support a continuous compression seal on the specified upstream or downstream header face.

고객 제품 관심사

A pocket filter can fit the opening yet still perform poorly when its depth, pocket layout or sealing arrangement differs from the original module.

An incorrect face size or header depth prevents the replacement from seating beneath the existing clamps.Module width, height, header depth and retaining-frame clearance are matched to the removed filter before manufacture.

Bags that are too long can contact coils, dampers or the next filter stage inside a shallow AHU section.Pocket depth and installed airflow direction are selected to preserve the measured downstream service clearance.

A missing or misplaced gasket allows unfiltered air to bypass the media around the header.Gasket material, face location and continuity are configured for the actual sealing surface in the filter bank.

Poor pocket separation causes adjacent bags to crowd together and reduces effective media exposure.Tapered pocket geometry and continuous internal separators hold six flow paths open across the module.

일반적인 응용 프로그램

Cleanroom make-up and recirculation AHUsProcess ventilation filter banksHEPA prefiltration stagesCommercial and industrial HVAC maintenance

기술 매개변수

The ranges below describe common rigid-header pocket filters used as replaceable AHU stages; final dimensions and media selection are matched to the installed filter bank.

핵심 재료	Air-laid glass-fiber pocket media with galvanized-steel header and optional elastomer perimeter gasket
패널 두께	20-25 mm nominal folded header depth
유효 폭	287-592 mm nominal filter module width
최대 길이	Up to 640 mm pocket depth
강철 면면 두께	0.5-0.8 mm nominal galvanized-steel header sheet
코어 밀도	16-40 kg/m³ for representative low-density bonded glass-fiber media
열전도도 (Thermal Conductivity)	0.032-0.046 W/(m·K) for representative low-density glass-fiber media
표면 마무리	Natural galvanized-silver header, clean white glass-fiber pockets and optional black flat gasket
접합 유형	Sealed six-pocket assembly retained in a folded double-U header with compression-gasket seating
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Matched full-size or half-size module370-640 mm pocket depthAlternative pocket count and media gradeUpstream, downstream or circumferential gasket

Planning a AHU Replacement Filter specification?

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