Three-quarter view of a medium-efficiency multi-pocket air filter

공기 필터 및 화학 여과

Medium - Efficiency Pocket Filter (중간 효율 포켓 필터)

An extended-surface pocket filter that distributes air through multiple tapered bags for low resistance and high dust capacity.

Extended Pocket Area
Stable Tapered Bags
High Dust Capacity
Galvanized Header Frame

견적 요청 제품 찾아보기

상품 소개

The medium-efficiency pocket filter divides glass-fiber or synthetic media into multiple tapered pockets secured to a rigid galvanized header. Internal stitching, spacers or aerodynamic pocket geometry prevent adjacent pockets from collapsing together, allowing the full media surface to remain active. The long pockets store dust through their depth and lower the media velocity compared with a flat panel of the same face size. A sealed pocket-to-header connection prevents bypass where the flexible media enters the mounting frame.

주요 기능

Multiple deep pockets create a large filtration area behind a standard modular face size.

Tapered geometry and internal stabilizers promote uniform inflation from top to bottom.

A galvanized header provides a rigid sealing surface for front- or side-access filter housings.

Sealed seams and pocket roots keep collected dust from bypassing the active media.

고객 제품 관심사

Bag filters need even pocket inflation and unobstructed downstream space to use their full area without abrasion or high pressure drop.

Adjacent pockets collapse together and leave most of the media area inactive.Tapered bags with internal stabilizers maintain separation and balanced airflow between pockets.

Long pockets rub a downstream coil or access door and wear through.The selected pocket depth is matched to the clear housing space and installed airflow direction.

Dust bypasses through poorly sealed pocket roots at the header.Continuous adhesive and mechanically secured pocket attachment close the transition into the metal frame.

Uneven inlet velocity overloads the center bags while outer pockets remain clean.Adequate upstream spacing and a uniform filter-bank face velocity distribute air across every pocket.

일반적인 응용 프로그램

Cleanroom HVAC preparatory filtrationCommercial and hospital air handlersPharmaceutical support-area supply airIndustrial process make-up airProtection for terminal HEPA filters

기술 매개변수

Typical construction ranges for a medium-efficiency extended-surface pocket filter are listed below.

핵심 재료	Glass-fiber or tear-resistant synthetic pocket media with internal stabilizing seams
패널 두께	25 mm nominal galvanized header-frame depth
유효 폭	287-592 mm modular face width
최대 길이	360-635 mm pocket depth in the airflow direction
강철 면면 두께	0.70-1.00 mm galvanized header and pocket-retaining channels
코어 밀도	Approximately 30-60 kg/m³ nominal pocket-media bulk density
열전도도 (Thermal Conductivity)	Approximately 0.035-0.045 W/(m·K) for the dry fiber medium
표면 마무리	White glass fiber or color-coded synthetic pockets with mill-galvanized header
접합 유형	Individually stitched pockets sealed and mechanically locked into a common galvanized header frame
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

ISO ePM10, ePM2.5 or ePM1 gradesThree to ten pockets360 mm to 635 mm pocket depthGalvanized, plastic or incinerable header

Planning a Medium-Efficiency Pocket Filter specification?

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