ALLEGRO Confined Space Blower: 120 V AC, 12 in Duct Dia, 1/2 hp Horsepower, Black/Yellow
The ALLEGRO Confined Space Blower (MPN 9520-3512M) is a 1/2 hp axial blower and ducting combination unit operating at 120 V AC with a 12 in duct diameter. It includes a duct storage bag and is supplied in…
SKU 3G-OTH-543437
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Product Description
The ALLEGRO Confined Space Blower (MPN 9520-3512M) is a 1/2 hp axial blower and ducting combination unit operating at 120 V AC with a 12 in duct diameter. It includes a duct storage bag and is supplied in black/yellow. 3G Electric interprets your demand for confined-space ventilation equipment, sources this genuine ALLEGRO unit, and supports your procurement across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ALLEGRO 9520-3512M confined space blower used for?
The ALLEGRO 9520-3512M 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. 3G Electric sources this genuine ALLEGRO unit and supports your procurement across 14 industrial departments.
What are the specifications of the ALLEGRO 9520-3512M?
The ALLEGRO 9520-3512M is a 1/2 hp axial blower operating at 120 V AC with a 12 in duct diameter. It includes a duct storage bag and comes in black/yellow. The manufacturer part number is 9520-3512M. 3G Electric supplies this unit and can provide technical support for your application.
Where to buy the ALLEGRO 9520-3512M worldwide?
3G Electric supplies the ALLEGRO 9520-3512M confined space blower to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source genuine ALLEGRO equipment for your confined-space ventilation needs.
How to select the right confined space blower for my application?
Select a blower based on duct diameter, airflow volume, and power source. For the ALLEGRO 9520-3512M, the 12 in duct and 1/2 hp motor suit many standard confined spaces. Ensure the operating voltage (120 V AC) matches your site power. 3G Electric can help you choose the correct unit for your specific requirements.
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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.









