Flush ceiling cleanroom HEPA supply air terminal with perforated diffuser face

클린룸 공기 분배 시스템

클린룸 HEPA 공급 공기 터미널

A flush ceiling supply terminal that combines a gasket- or gel-sealed HEPA filter, cleanable diffuser face and room-side test access in one final air outlet.

Room-Side HEPA Filtration
Sealed Filter Interface
Cleanable Flush Face
Integrated Test Access

견적 요청 제품 찾아보기

상품 소개

The cleanroom HEPA supply air terminal places the final filter at the boundary between the supply duct and the controlled room. A welded steel housing receives the filter against a continuous gasket or gel channel, preventing untreated plenum air from bypassing the media. The removable diffuser face can produce radial, low-turbulence or vertical discharge while leaving the filter accessible from below. Upstream aerosol and pressure ports allow integrity testing and resistance checks without disturbing the ceiling seal.

주요 기능

The terminal filter seat applies uniform perimeter compression or gel engagement around the complete HEPA frame.

Room-side removal avoids opening the interstitial ceiling space during routine filter replacement.

Dedicated upstream sample and pressure ports support filter testing from the controlled side of the room.

A smooth powder-coated diffuser face tolerates repeated wipe-down and detaches without exposing fibrous lining.

고객 제품 관심사

A terminal HEPA outlet must prevent bypass, distribute filtered air predictably and allow filter service without damaging the clean ceiling boundary.

Unfiltered air leaks between the HEPA frame and the terminal housing.A continuous gasket or liquid-gel seal closes the full filter perimeter under even clamping pressure.

Filter testing requires drilling temporary ports through the housing.Factory-installed upstream aerosol and differential-pressure connections provide repeatable room-side access.

A diffuser pattern creates excessive velocity directly below the outlet.Interchangeable perforated, radial or low-turbulence faces match the discharge pattern to room duty.

Ceiling access is blocked by services above the terminal.The face panel, filter clamps and filter are all serviceable from the room side.

일반적인 응용 프로그램

Pharmaceutical cleanroomsHospital isolation and treatment rooms생명공학 연구소 (Biotechnology Laboratories)의료기기 어셈블리 스위트Electronics clean production areas

기술 매개변수

Typical construction ranges for a room-side replaceable HEPA supply air terminal are summarized below.

핵심 재료	Glass-microfiber HEPA media in an aluminum frame with polymer gasket or liquid-gel perimeter seal
패널 두께	0.8–1.2 mm welded steel terminal housing
유효 폭	305–610 mm nominal filter and ceiling-module width
최대 길이	Up to 1220 mm for rectangular terminal modules
강철 면면 두께	0.8–1.2 mm powder-coated steel casing and diffuser face
코어 밀도	Approximately 7850 kg/m³ for the steel housing and face-panel structure
열전도도 (Thermal Conductivity)	Approximately 45–60 W/(m·K) for the steel housing and face-panel structure
표면 마무리	Smooth white epoxy-polyester powder coating with optional antimicrobial formulation
접합 유형	Gasket- or gel-sealed HEPA filter seat with flanged round or rectangular duct inlet
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

H13 or H14 HEPA filter configurationPerforated vertical-flow diffuser plateRadial or adjustable-nozzle diffuser faceIntegral pressure-loss transmitter

Planning a Cleanroom HEPA Supply Air Terminal specification?

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