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ALLEGRO Axial Blower & Ducting Combination Unit - Axial Blower & Ducting Combination Units
ALLEGROAxial Blower & Ducting Combination Units

ALLEGRO Axial Blower & Ducting Combination Unit

The ALLEGRO Confined Space Fan is an axial blower and ducting combination unit (MPN 9543-25) with a 1 hp motor, 12 in duct diameter, and includes 25 ft of orange duct. It operates at 120/240 V AC, providing…

SKU 3G-OTH-543440

Also listed as: 954325 · 9543 25

Brand
ALLEGRO
Item
Axial Blower & Ducting Combination Unit
Part Number
9543-25
Category
Axial Blower & Ducting Combination Units
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Technical Specifications

ALLEGRO
Manufacturer Part Number
9543-25
Type
Orange
Duct
25 ft
Duct Dia
12 in
Includes
25 ft Duct
Horsepower
1 hp
Operating Voltage
120/240 V AC

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ALLEGRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALLEGRO Confined Space Fan is an axial blower and ducting combination unit (MPN 9543-25) with a 1 hp motor, 12 in duct diameter, and includes 25 ft of orange duct. It operates at 120/240 V AC, providing ventilation for confined spaces.

Frequently Asked Questions

What is the ALLEGRO Confined Space Fan used for?

The ALLEGRO Confined Space Fan (MPN 9543-25) is an axial blower and ducting combination unit designed to ventilate confined spaces such as tanks, vaults, and manholes. It supplies fresh air to workers, reducing hazardous fume buildup and improving safety in industrial maintenance and construction applications.

What are the specifications of the ALLEGRO 9543-25 fan?

The ALLEGRO 9543-25 fan has a 1 hp motor, operates at 120/240 V AC, and includes 25 ft of orange duct with a 12 in duct diameter. It is an axial blower and ducting combination unit, ideal for confined space ventilation. The unit is supplied by 3G Electric.

Where to buy the ALLEGRO Confined Space Fan worldwide?

3G Electric supplies the ALLEGRO Confined Space Fan (MPN 9543-25) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this axial blower and ducting combination unit.

How to select the right duct length for an ALLEGRO confined space fan?

Select duct length based on the distance from the fan to the confined space entry point. The ALLEGRO 9543-25 includes 25 ft of orange duct, suitable for many standard applications. For longer runs, ensure the fan's 1 hp motor can maintain adequate airflow; consult 3G Electric for guidance.

Used in

Common applications for ALLEGRO
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ALLEGRO Products

3G Electric supplies ALLEGRO axial blower & ducting combination units. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This axial blower and ducting combination unit from ALLEGRO features an 8-inch duct diameter and a 1/3 hp motor operating at 120/240 V AC. Designed for confined space ventilation, it supplies fresh air into tanks, vaults, and manholes to maintain a safe breathing environment for workers. The unit is supplied as a standalone blower (ducting not included) in a black/yellow finish
ALLEGRO
This axial blower and ducting combination unit from ALLEGRO features an 8-inch duct diameter and a 1/3 hp motor operating at 120/240 V AC. Designed for confined space ventilation, it supplies fresh air into tanks, vaults, and manholes to maintain a safe breathing environment for workers. The unit is supplied as a standalone blower (ducting not included) in a black/yellow finish

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