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ALLEGRO 9525-50EX Confined Space Axial Blower - Axial Fans & Blowers
ALLEGROAxial Fans & Blowers

ALLEGRO 9525-50EX Confined Space Axial Blower

The ALLEGRO Confined Space Blower (MPN 9525-50EX) is an axial fan designed for ventilation in confined spaces. This orange blower-only unit operates at 120/208 to 240 V AC, features a 20-inch duct diameter, and is…

SKU 3G-OTH-545117

Also listed as: 952550EX · 9525 50EX

Brand
ALLEGRO
Item
9525-50EX Confined Space Axial Blower
Part Number
9525-50EX
Category
Axial Fans & Blowers
Available to Order
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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
9525-50EX
Type
Orange
Duct Dia
20 in
Includes
Blower Only
Horsepower
1 1/2 hp
Operating Voltage
120/208 to 240 V AC

Technical Documents

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

Product Description

The ALLEGRO Confined Space Blower (MPN 9525-50EX) is an axial fan designed for ventilation in confined spaces. This orange blower-only unit operates at 120/208 to 240 V AC, features a 20-inch duct diameter, and is powered by a 1 1/2 hp motor.

Frequently Asked Questions

What is the ALLEGRO 9525-50EX confined space blower used for?

The ALLEGRO 9525-50EX is an axial fan designed to ventilate confined spaces such as tanks, vaults, and manholes. It supplies fresh air to workers and removes hazardous fumes, dust, or vapors, supporting safety compliance in industrial and construction environments.

What are the specifications of the ALLEGRO 9525-50EX blower?

The ALLEGRO 9525-50EX operates at 120/208 to 240 V AC, has a 20-inch duct diameter, and a 1 1/2 hp motor. It is a blower-only unit (no ducting included) in an orange housing. The manufacturer part number is 9525-50EX.

Where to buy the ALLEGRO 9525-50EX confined space blower worldwide?

3G Electric supplies the ALLEGRO 9525-50EX confined space blower to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this ventilation equipment.

How to select the right confined space blower for my application?

Select a blower based on duct diameter, required airflow, and available power. The ALLEGRO 9525-50EX with a 20-inch duct and 1 1/2 hp motor suits medium-volume ventilation. Ensure the operating voltage (120/208 to 240 V AC) matches your site supply. Consult a safety engineer for confined-space compliance.

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 fans & blowers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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