Complete modular cleanroom laminar flow ceiling with white HEPA filter array

クリーンルーム空気分配システム

クリーンルームラミナーフロー天井

A modular ceiling plenum and HEPA filter bank that supplies a broad, uniform low-velocity unidirectional airflow over a protected clean process zone.

Full-Surface HEPA Supply
Uniform Low-Velocity Airflow
Modular Filter Bank
Integrated Service and Lighting Zones

見積もりリクエスト製品案内

商品紹介

The cleanroom laminar flow ceiling combines a sealed supply plenum, multiple terminal HEPA filters and a continuous perforated or textile diffuser surface above the protected area. Airflow is balanced across several duct inlets and filter cells so the discharge velocity remains even from edge to center. The broad downward field sweeps airborne particles away from an operating table, filling line or open product zone with minimal lateral induction. Bolted modular sections accommodate lighting, service columns and ceiling equipment while maintaining sealed filter and perimeter interfaces.

主要な特徴

A matrix of terminal HEPA filters spreads resistance across the complete protected ceiling area.

The continuous diffuser membrane or perforated face straightens local filter jets into a low-turbulence downward field.

Separate inlet plenums and balancing points allow edge and center zones to be equalized independently.

Modular structural frames accept sealed lighting and service openings without breaking the surrounding clean-air surface.

お客様の製品に関する懸念事項

A laminar ceiling must deliver nearly uniform velocity over a large footprint while fitting lights, equipment rails and service penetrations around the protected zone.

Center filters receive more air than edge filters, creating an uneven downward field.Multiple balanced inlets and zoned plenum sections distribute pressure across the full filter bank.

Gaps around lights interrupt the clean-air curtain over the critical work area.Flush sealed lighting modules occupy planned structural bays within the continuous diffuser layout.

A damaged filter cannot be isolated without opening a large common plenum.Individual room-side filter retainers and test points allow each cell to be inspected and replaced separately.

A rigid diffuser face is difficult to remove around suspended medical equipment.Modular perforated panels or tensioned textile sections provide local access without dismantling the whole ceiling.

典型的な用途

Sterile pharmaceutical filling zonesHospital operating roomsAseptic product assemblyOpen process protection in biotechnologyPrecision microelectronics work areas

技術的なパラメータ

Representative construction and size ranges for a modular HEPA-filtered laminar flow ceiling are shown below.

コア材料	Glass-microfiber H14 HEPA filter packs in aluminum frames with polyurethane or gel seals
パネルの厚さ	0.8–1.2 mm plenum panels and 1.0–2.0 mm structural frame sections
有効幅	1800–3500 mm typical protected ceiling width
最大長さ	Up to 3500 mm in standard modular arrays, with larger custom assemblies
鋼鉄の厚さを直面する	0.8–1.2 mm powder-coated or stainless plenum facing
コア密度	Approximately 8000 kg/m³ for the optional 304 stainless-steel plenum and frame surfaces
熱伝導率	Approximately 14–16 W/(m·K) for the optional 304 stainless-steel plenum and frame surfaces
表面仕上げ	White powder-coated steel or brushed 304 stainless steel with cleanable diffuser membrane
ジョイントタイプ	Bolted gasketed ceiling modules with individually sealed HEPA cells and sealed service penetrations
カスタマイズ	意図したアプリケーションと動作環境に基づいて利用できます。

利用可能なオプション

Perforated metal or tensioned textile diffuser surfaceIntegrated sealed LED lighting modulesGel-seal or gasket-seal HEPA cellsGlass perimeter skirts and equipment-rail cutouts

Planning a Cleanroom Laminar Flow Ceiling specification?

寸法、設置条件、性能目標、必要な表面仕上げをお送りください。

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