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Cylindrical Inline Axial Flow Bifurcated Fans
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Cylindrical Inline Axial Flow Bifurcated Fans

The Cylindrical Inline Axial Flow Bifurcated Fan is designed for robust ducted ventilation applications where motor protection and reliable airflow are critical. Manufactured by Moduflow, the unit features a pre-galvanised sheet steel construction for enhanced durability and corrosion resistance. Its bifurcated design isolates the motor from the main airstream while maintaining effective cooling. With a cylindrical housing for streamlined duct integration, this range provides dependable axial airflow performance across industrial and commercial environments.

Bifurcated motor protection design
Pre-galvanised steel construction
IP55 Class F motor protection
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Product Information

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The Cylindrical Inline Axial Flow Bifurcated Fan range is engineered to provide efficient airflow while safeguarding the motor from direct exposure to contaminated or heated air. The bifurcated casing design separates the motor from the primary airflow path, helping extend service life in environments where dust, fumes, or elevated temperatures may be present.

Constructed from pre-galvanised sheet steel, the cylindrical housing offers long-term structural strength and corrosion resistance. The enclosed fan cooled motor is rated to IP55 and features Class F insulation, providing reliable protection and thermal resilience during continuous operation.

Pre-drilled inlet and outlet flanges simplify installation within ducted systems, while B3 foot mounting allows secure positioning. Impeller blades are manufactured from injection moulded glass reinforced polypropylene or glass, depending on performance and application requirements.

Market & Application Suitability

This range is suitable for industrial facilities, manufacturing plants, commercial buildings, plant rooms, and process ventilation systems requiring dependable axial airflow and enhanced motor protection. Designed for both supply and extract systems, it performs effectively in environments where durability and consistent airflow are essential.

Construction:
Pre-galvanised sheet steel cylindrical casing
Inline bifurcated configuration

Motor:
Enclosed fan cooled motor
IP55 protection rating
Class F insulation
B3 foot mounting

Impeller:
Injection moulded glass reinforced polypropylene (application dependent)
Glass impeller option available

Connections:
Pre-drilled inlet and outlet flanges

Application:
Supply and extract ducted ventilation
Industrial and commercial environments

On Request

We offer a wide range of options and accessories to suit demanding applications, including enhanced corrosion resistance through paint or powder coating finishes and careful material selection. Available ancillaries include inlet and outlet ducting transitions, flexible connections, inline silencers, acoustic or thermal cladding, AV mounts, and inlet filter boxes. Motor options include high-efficiency IE4 AC motors, EC motors, UL-approved motors, and ATEX-certified solutions for Zones 1 & 21 and Zones 2 & 22 hazardous environments. Additional protection features such as increased ingress protection, weather cowls, and IP66-rated motors are also available to ensure reliable operation in challenging conditions.

Need some help?

Not sure which fan you need, or want more info?

Get in touch with us by email or phone using the details below.

E-mail:
enquiries@moduflow.co.uk
Phone:
01229 835555
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E-mail:

enquiries@moduflow.co.uk

Phone:

01229 835555

Company No.04563686

VAT Number GB 327568573

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