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ALLEGRO 9553 Confined Space Axial Blower, 115 V AC, 16 in Duct, 1 hp, 3450 RPM - Axial Fans & Blowers
ALLEGROAxial Fans & Blowers

ALLEGRO 9553 Confined Space Axial Blower, 115 V AC, 16 in Duct, 1 hp, 3450 RPM

The ALLEGRO Confined Space Blower (MPN 9553) is a 115 V AC axial fan delivering 3,450 RPM from a 1 hp motor, with a 16 in duct diameter. Supplied as blower only, it is a focused ventilation solution for…

SKU 3G-OTH-545110

Brand
ALLEGRO
Item
9553 Confined Space Axial Blower, 115 V AC, 16 in Duct, 1 hp, 3450 RPM
Part Number
9553
Category
Axial Fans & Blowers
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Technical Specifications

ALLEGRO
Manufacturer Part Number
9553
Duct Dia
16 in
Includes
Blower Only
Horsepower
1 hp
Blower/Fan Speed
3,450 RPM
Operating Voltage
115 V AC

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

Product Description

The ALLEGRO Confined Space Blower (MPN 9553) is a 115 V AC axial fan delivering 3,450 RPM from a 1 hp motor, with a 16 in duct diameter. Supplied as blower only, it is a focused ventilation solution for confined-space applications.

Frequently Asked Questions

What is the ALLEGRO Confined Space Blower used for?

The ALLEGRO Confined Space Blower (MPN 9553) is an axial fan designed to ventilate tanks, vaults, and other enclosed areas. It delivers 3,450 RPM from a 1 hp motor with a 16 in duct diameter, providing fresh air to protect workers in industrial confined-space applications.

What are the specifications of the ALLEGRO Confined Space Blower 9553?

The ALLEGRO 9553 operates at 115 V AC with a 1 hp motor and a blower/fan speed of 3,450 RPM. It has a 16 in duct diameter and is supplied as blower only. This axial fan is built for reliable ventilation in confined spaces.

Where to buy the ALLEGRO Confined Space Blower worldwide?

3G Electric supplies the ALLEGRO Confined Space Blower (MPN 9553) to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct ventilation solution for your confined-space needs, no matter your location.

How to install the ALLEGRO Confined Space Blower?

Position the ALLEGRO blower at the confined-space entry, connect a 16 in duct to the outlet, and secure it. Ensure the 115 V AC power source is grounded and protected. Follow OSHA confined-space ventilation guidelines and verify airflow before personnel entry.

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 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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