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ALLEGRO 9538 Axial Blower & Ducting Combination Unit - Axial Blower & Ducting Combination Units
ALLEGROAxial Blower & Ducting Combination Units

ALLEGRO 9538 Axial Blower & Ducting Combination Unit

The ALLEGRO Confined Space Fan is an axial blower and ducting combination unit (MPN 9538) that delivers 900 cfm max flow in free air, powered by a 1/3 hp motor at 115 V AC. It features an 8 in duct diameter and…

SKU 3G-OTH-543413

Brand
ALLEGRO
Item
9538 Axial Blower & Ducting Combination Unit
Part Number
9538
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.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ALLEGRO
Manufacturer Part Number
9538
Type
900 cfm Max Flow in Free Air
Duct Dia
8 in
Includes
Duct Storage Bag
Horsepower
1/3 hp
Operating Voltage
115 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 9538) that delivers 900 cfm max flow in free air, powered by a 1/3 hp motor at 115 V AC. It features an 8 in duct diameter and includes a duct storage bag.

Frequently Asked Questions

What is the ALLEGRO 9538 confined space fan used for?

The ALLEGRO 9538 axial blower and ducting combination unit is used to ventilate confined spaces such as tanks, vaults, and manholes. It delivers 900 cfm max flow in free air to supply fresh air or exhaust fumes, improving worker safety in industrial and construction environments.

What are the specifications of the ALLEGRO 9538 fan?

The ALLEGRO 9538 fan operates at 115 V AC with a 1/3 hp motor, provides 900 cfm max flow in free air, and has an 8 in duct diameter. It includes a duct storage bag. The manufacturer part number is 9538.

Where to buy the ALLEGRO 9538 confined space fan worldwide?

3G Electric supplies the ALLEGRO 9538 confined space fan to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote for your region.

How to select the right confined space fan for ventilation?

To select a confined space fan, match the airflow (cfm) to the space volume and number of air changes per hour required. The ALLEGRO 9538 delivers 900 cfm max flow in free air at 115 V AC. Ensure duct diameter (8 in) fits your entry point and that the motor horsepower (1/3 hp) meets your static pressure needs.

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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