Three-quarter view of hydrophobic HEPA filter with sealed aluminium frame

エアフィルターと化学ろ過

疎水性 HEPA フィルター

A moisture-resistant HEPA panel using hydrophobic membrane or treated glass media and corrosion-resistant construction for humid cleanroom air systems.

Hydrophobic Filter Media
High-Humidity Operation
Corrosion-Resistant Frame
Sealed Pack Edges

見積もりリクエスト製品案内

商品紹介

The hydrophobic HEPA filter is configured for cleanroom supply or exhaust streams that experience high relative humidity, intermittent condensation or nearby washdown activity. The media pack uses expanded PTFE or a water-repellent treated glass microfibre, with sealed edges that limit moisture entry into the pleat pack. An anodized-aluminium or stainless-steel frame avoids exposed absorbent board, and compatible polyurethane potting anchors the media. Drain-tolerant faceguard details and a closed-cell gasket complete a construction intended to maintain clean geometry in damp service.

主要な特徴

Hydrophobic membrane or treated microglass media limits water uptake into the filtration layer.

Non-absorbent aluminium or stainless-steel framing suits repeatedly humid operating conditions.

Sealed pack edges reduce the risk of moisture tracking between the media and support frame.

A corrosion-resistant faceguard protects pleats without introducing an untreated steel surface.

お客様の製品に関する懸念事項

Water vapour and occasional droplets can raise resistance, weaken untreated pack edges and corrode conventional filter hardware.

Condensation wets the media and sharply increases pressure drop.Hydrophobic filter media resists liquid-water penetration and reduces moisture retention within the pleat structure.

Cardboard or untreated steel components deteriorate in humid service.Anodized aluminium, stainless steel and polymer-compatible seals remove absorbent and corrosion-prone frame materials.

Moisture enters the pack through exposed cut media edges.Continuous perimeter potting isolates the pleat ends and bonds them to the frame.

Water remains trapped behind a dense protective grille.Open corrosion-resistant faceguards and suitable mounting orientation allow the exposed surface to dry.

典型的な用途

Humid pharmaceutical processing roomsWashdown-adjacent clean areasBiotechnology exhaust terminalsFood and beverage clean zonesHigh-humidity laboratory ventilation

技術的なパラメータ

Representative construction ranges for a hydrophobic cleanroom HEPA panel are listed below.

コア材料	Supported ePTFE membrane or water-repellent treated glass-microfibre HEPA media
パネルの厚さ	69–150 mm overall filter depth
有効幅	305 — 610 mm 公称面幅
最大長さ	Up to 1220 mm nominal face length
鋼鉄の厚さを直面する	0.5–0.8 mm stainless-steel or corrosion-coated faceguard
コア密度	Approximately 25–45 kg/m³ equivalent hydrophobic media-pack density
熱伝導率	Approximately 0.032–0.043 W/(m·K) for the dry hydrophobic media pack
表面仕上げ	Natural anodized aluminium or brushed stainless steel with non-absorbent sealed edges
ジョイントタイプ	Closed-cell EPDM gasket or polyurethane gel seal with continuous pack potting
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

ePTFE membrane or treated microglass mediaAnodized-aluminium or 304 stainless-steel frameGasket or gel perimeter sealUpstream and downstream corrosion-resistant faceguards

Planning a Hydrophobic HEPA Filter 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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