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ALLEGRO 9538-50 Axial Blower & Ducting Combination Unit - Axial Blower & Ducting Combination Units
ALLEGROAxial Blower & Ducting Combination Units

ALLEGRO 9538-50 Axial Blower & Ducting Combination Unit

The ALLEGRO Confined Space Blower (MPN 9538-50) is an axial blower and ducting combination unit operating at 115 V AC with 2.2 A current and 1/3 hp. It includes a duct storage bag and 50 ft of statically conductive…

SKU 3G-OTH-543416

Also listed as: 953850 · 9538 50

Brand
ALLEGRO
Item
9538-50 Axial Blower & Ducting Combination Unit
Part Number
9538-50
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

ALLEGRO
Manufacturer Part Number
9538-50
Type
Orange
Current
2.2 A
Duct Dia
8 in
Includes
Duct Storage Bag, 50 ft Statically Conductive Ducting
Horsepower
1/3 hp
Operating Voltage
115 V AC

Technical Documents

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

Product Description

The ALLEGRO Confined Space Blower (MPN 9538-50) is an axial blower and ducting combination unit operating at 115 V AC with 2.2 A current and 1/3 hp. It includes a duct storage bag and 50 ft of statically conductive ducting with an 8 in duct diameter.

Frequently Asked Questions

What is the ALLEGRO 9538-50 confined space blower used for?

The ALLEGRO 9538-50 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, helping to remove hazardous fumes, dust, and stagnant air, improving safety in industrial and construction environments.

What are the specifications of the ALLEGRO 9538-50 blower?

The ALLEGRO 9538-50 operates at 115 V AC with 2.2 A current and 1/3 hp. It includes 50 ft of statically conductive ducting with an 8 in duct diameter, plus a duct storage bag. The unit is orange and weighs approximately 15 lb.

Where to buy the ALLEGRO 9538-50 confined space blower worldwide?

3G Electric supplies the ALLEGRO 9538-50 confined space blower to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this axial blower and ducting combination unit.

How to maintain the ALLEGRO 9538-50 axial blower?

Regularly inspect the ducting for cuts or abrasions and ensure the blower intake is free of debris. Clean the motor housing with a dry cloth and check electrical connections for corrosion. Store the unit in a dry area when not in use to extend service life.

Used in

Common applications for ALLEGRO
Industrial manufacturing — Allegro 9904 series supplied-air respirator with helmet and Stedprene neck cape for general respiratory protection.
Welding operations — Allegro 9904-W supplied-air respirator assembly with welding helmet and OBAC fittings for fume and particulate protection.
Confined space entry — Allegro 9815 series breathing air blower with EF couplers to supply low-pressure breathing air to respirator systems.
Respirator fit testing programs — Allegro Bitrex fit testing kit (MPN 2041) with nebulizers and solutions for qualitative fit testing.
SCBA storage in fire stations or industrial facilities — Allegro steel storage bracket (MPN 4111-06) with clip for secure mounting.
Temperature regulation in SAR systems — Allegro airline temperature controller (MPN 9990) with Hansen plug for adjusting supplied air temperature.
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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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