Circular inline duct fan with white polymer housing blue service band and round spigots

클린룸 HVAC 및 공기 처리 장비

원형 인라인 덕트 팬

A compact mixed-flow fan for round branch ducts, combining an EC motor, smooth polymer casing and quick-release service section in a straight-through package.

Compact Round-Duct Installation
Energy-Efficient EC Motor
Quick-Release Service Section
Flexible Mounting Orientation

견적 요청 제품 찾아보기

상품 소개

The circular inline duct fan integrates a mixed-flow impeller and electronically commutated motor inside a smooth molded housing sized for standard spiral duct. Round inlet and outlet spigots preserve a straight air path, while the center fan section can be released from its mounting clips for cleaning or replacement without dismantling the surrounding duct. Its compact body is suited to cleanroom support rooms and ventilation branches where space, sound and simple service access are important.

주요 기능

The mixed-flow polymer impeller combines compact axial geometry with useful pressure for branch ducts and terminal fittings.

An EC motor accepts variable-speed control and maintains good efficiency at reduced airflow settings.

Tool-light mounting clips allow the central motor and impeller section to separate from the fixed duct spigots.

The balanced motor-impeller assembly can operate horizontally, vertically or at an intermediate installation angle.

고객 제품 관심사

Small circular branches often lack room for a conventional fan cabinet and are difficult to dismantle when the impeller requires cleaning.

A bulky rectangular fan forces extra transitions and consumes limited ceiling-void space.Round spigot connections and a short cylindrical body fit directly between standard circular duct sections.

Removing a fixed inline fan requires cutting or disassembling the connected duct.Quick-release clamps detach the service section while the inlet and outlet collars remain mounted.

A single-speed motor wastes energy when the room is unoccupied or the branch damper is partly closed.The EC motor can reduce speed from a local controller or building-management signal to match the required airflow.

Vibration from a small high-speed fan becomes audible through lightweight spiral duct.A balanced mixed-flow wheel, resilient mounting feet and optional flexible couplings limit structure-borne noise.

일반적인 응용 프로그램

Cleanroom gowning-room supply and extract branchesLaboratory support-room ventilationCeiling-void duct boosting for modular cleanroomsEquipment enclosure heat removalSmall pharmaceutical storage and wash rooms

기술 매개변수

Typical molded construction ranges for a compact circular inline duct fan with an EC motor are listed below.

핵심 재료	Flame-retardant polypropylene or ABS split housing with a balanced polymer mixed-flow impeller and EC motor
패널 두께	3.0-6.0 mm molded polymer housing wall thickness
유효 폭	100-400 mm nominal round duct connection diameter
최대 길이	Up to 650 mm overall fan body length including duct spigots
강철 면면 두께	1.0-1.5 mm galvanized steel mounting plate, clamp and support hardware
코어 밀도	Approximately 900-1200 kg/m³ for the molded polypropylene or ABS housing
열전도도 (Thermal Conductivity)	Approximately 0.15-0.25 W/(m·K) for the engineering-polymer casing material
표면 마무리	Smooth white molded polymer with a blue service band and corrosion-resistant metal clips
접합 유형	Circular slip-fit spigots with clamp-release split casing, gasketed center section and screw-fixed mounting base
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Potentiometer, 0-10 V or constant-pressure EC controlInsulated mounting box for lower breakout noiseBackdraft damper and washable inlet filterFlexible couplings and suspension mounting kit

Planning a Circular Inline Duct Fan specification?

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