STjh 24-inch belt-drive tube-axial fan with a compact steel tube and external guarded drive on white.

STJH-TUBE-AXIAL-FLOW-FAN-24IN

Tube-Axial Flow Fan 24-Inch Belt-Drive

A compact fabricated-steel axial fan for lower-flow utility ventilation and equipment-room exhaust.

24 in axial diameter
Belt-drive speed flexibility
Up to 1.5 in. wg level-3 static

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Product Introduction

This 24 in fan is the smallest selected tube-axial housing in the series. A fabricated steel airfoil propeller, belt drive and level-3 casing serve the lower part of the 5400-54000 CFM family range, with up to 1.5 in. wg static-pressure capability for that construction level. The belt arrangement keeps the motor out of the direct airstream and allows speed selection, while guards and service access must be coordinated around the compact tube.

Key Features

Compact tube section

The 24 in housing fits smaller utility exhaust branches and restricted mechanical spaces.

Fabricated airfoil propeller

Steel blades provide a robust axial wheel for general ventilation duty.

Remote motor drive

Belts transmit power while the motor remains outside the central airflow path.

Technical Parameters

Nominal Diameter	24 in
Drive	Belt
Propeller	Fabricated steel airfoil
Maximum Level-3 Static	1.5 in. wg
Housing	Fabricated steel tube
Airflow Position	Lower range of 5400-54000 CFM family
Motor Location	External belt-drive base
Control	Speed selected by pulley and motor arrangement
Primary Duty	Utility ventilation and exhaust
Customization	Available based on the intended application and operating environment.

Applications

For clean utility spaces, equipment rooms and general process-support exhaust where a compact inline axial fan is appropriate.

Solutions for Your Application

The fan is selected for duct resistance above its axial pressure capability.Plot the complete system curve against the selected 24 in performance point and use a centrifugal fan when higher pressure is required.

Belt dust or maintenance debris enters a sensitive air path.Locate the drive outside the air stream, use suitable guards and maintain the belt section from the service side.

Available Options

Confirm airflow, static pressure, motor power, speed, casing level, coating, guards, vibration isolation, access and airflow direction.

Planning a Tube-Axial Flow Fan 24-Inch Belt-Drive specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

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