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

공기 필터 및 화학 여과

소수성 HEPA 필터

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

견적 요청 제품 찾아보기

상품 소개

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.

주요 기능

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.

고객 제품 관심사

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.

일반적인 응용 프로그램

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

기술 매개변수

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

핵심 재료	Supported ePTFE membrane or water-repellent treated glass-microfibre HEPA media
패널 두께	69–150 mm overall filter depth
유효 폭	305 - 610 mm 공칭 면 너비
최대 길이	최대 1220 mm 공칭 면 길이
강철 면면 두께	0.5–0.8 mm stainless-steel or corrosion-coated faceguard
코어 밀도	Approximately 25–45 kg/m³ equivalent hydrophobic media-pack density
열전도도 (Thermal Conductivity)	Approximately 0.032–0.043 W/(m·K) for the dry hydrophobic media pack
표면 마무리	Natural anodized aluminium or brushed stainless steel with non-absorbent sealed edges
접합 유형	Closed-cell EPDM gasket or polyurethane gel seal with continuous pack potting
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

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?

치수, 설치 조건, 성능 목표 및 필요한 표면 마감을 보내십시오.

우리 팀과 대화하십시오.