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ALLEGRO Axial Blower & Ducting Combination Unit, 8 in Duct, 1/3 hp, 120/240 V AC - Axial Blower & Ducting Combination Units
ALLEGROAxial Blower & Ducting Combination Units

ALLEGRO Axial Blower & Ducting Combination Unit, 8 in Duct, 1/3 hp, 120/240 V AC

The ALLEGRO Confined Space Fan is an axial blower and ducting combination unit (MPN 9533-25) with an 8-inch duct diameter, 1/3 hp, and 4.4 A current, operating at 120/240 V AC. It includes a carry handle for portability.

SKU 3G-OTH-543409

Also listed as: 953325 · 9533 25

Brand
ALLEGRO
Item
Axial Blower & Ducting Combination Unit, 8 in Duct, 1/3 hp, 120/240 V AC
Part Number
9533-25
Category
Axial Blower & Ducting Combination Units
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ALLEGRO
Manufacturer Part Number
9533-25
Type
Orange
Current
4.4 A
Duct Dia
8 in
Includes
Carry Handle
Horsepower
1/3 hp
Operating Voltage
120/240 V AC

Technical Documents

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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 9533-25) with an 8-inch duct diameter, 1/3 hp, and 4.4 A current, operating at 120/240 V AC. It includes a carry handle for portability.

Frequently Asked Questions

What is the ALLEGRO Confined Space Fan used for?

The ALLEGRO Confined Space Fan (MPN 9533-25) is an axial blower and ducting combination unit designed to ventilate confined spaces such as tanks, vaults, and manholes. It supplies fresh air or exhausts fumes, supporting worker safety in industrial, construction, and maintenance applications.

What are the specifications of the ALLEGRO Confined Space Fan?

The ALLEGRO Confined Space Fan (MPN 9533-25) has an 8-inch duct diameter, 1/3 hp, 4.4 A current, and operates at 120/240 V AC. It includes a carry handle for portability and is orange. 3G Electric supplies this unit globally.

Where to buy the ALLEGRO Confined Space Fan worldwide?

3G Electric supplies the ALLEGRO Confined Space Fan (MPN 9533-25) worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this axial blower and ducting combination unit.

How to install the ALLEGRO Confined Space Fan?

Position the ALLEGRO Confined Space Fan (MPN 9533-25) at the confined space opening, attach ducting securely, and connect to a 120/240 V AC power source. Ensure proper grounding and airflow direction per safety guidelines. 3G Electric provides sourcing support for this unit.

Used in

Common applications for ALLEGRO
Industrial hygiene monitoring — ALLEGRO lead cassettes (9804-14) for airborne lead sampling in manufacturing facilities.
Confined space ventilation — ALLEGRO axial blower (9548) for air movement in tanks or vaults during maintenance.
Temporary heating on construction sites — ALLEGRO portable electric heater (9401-50) for work tents in cold weather.
Sampling pump maintenance — ALLEGRO service kits (9804-40) for replacing vanes and filters in IAQ pumps.
Asbestos or particulate analysis — ALLEGRO TEM cassettes (9804-17) for electron microscopy sample collection.
HVACR system testing — ALLEGRO axial blower (9548) for ventilation testing in ductwork or equipment rooms.
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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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