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ALLEGRO 816 cfm Axial Blower & Ducting Combination Unit - Axial Blower & Ducting Combination Units
ALLEGROAxial Blower & Ducting Combination Units

ALLEGRO 816 cfm Axial Blower & Ducting Combination Unit

The ALLEGRO Confined Space Fan is an axial blower and ducting combination unit (MPN 9536-25) delivering 816 cfm max flow in free air. It operates on 12 V DC with vehicle battery hookups, includes an extension…

SKU 3G-OTH-543407

Also listed as: 953625 · 9536 25

Brand
ALLEGRO
Item
816 cfm Axial Blower & Ducting Combination Unit
Part Number
9536-25
Category
Axial Blower & Ducting Combination Units
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ALLEGRO
Manufacturer Part Number
9536-25
Type
816 cfm Max Flow in Free Air
Duct Dia
8 in
Includes
Extension canister with 25 ft ducting
Horsepower
1/4 hp
Operating Voltage
12 V DC with Vehicle Battery Hookups

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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 9536-25) delivering 816 cfm max flow in free air. It operates on 12 V DC with vehicle battery hookups, includes an extension canister with 25 ft ducting, and features an 8 in duct diameter with a 1/4 hp motor.

Frequently Asked Questions

What is the ALLEGRO confined space fan used for?

The ALLEGRO confined space fan (MPN 9536-25) is an axial blower and ducting combination unit designed to ventilate tanks, vaults, and other enclosed work areas. It delivers 816 cfm max flow in free air to supply fresh air or exhaust fumes, supporting safety in industrial maintenance and construction applications.

What are the specifications of the ALLEGRO 9536-25 fan?

The ALLEGRO 9536-25 fan operates on 12 V DC with vehicle battery hookups, has a 1/4 hp motor, an 8 in duct diameter, and delivers 816 cfm max flow in free air. It includes an extension canister with 25 ft ducting. This axial blower is built for confined space ventilation.

Where to buy the ALLEGRO confined space fan worldwide?

3G Electric supplies the ALLEGRO confined space fan (MPN 9536-25) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this 12 V DC axial blower with 25 ft ducting for your ventilation needs.

How to install the ALLEGRO 9536-25 fan with vehicle battery hookups?

To install the ALLEGRO 9536-25 fan, connect the 12 V DC power leads to a vehicle battery using the included hookup cables. Attach the 8 in ducting from the extension canister to the blower outlet, then position the duct intake in the confined space. Ensure the fan is on stable ground and the area is clear before operation.

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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