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ALLEGRO Confined Space Blower: 12 V DC, 16 in Duct Dia, 1/2 hp Horsepower, Orange - Axial Blower & Ducting Combination Units
ALLEGROAxial Blower & Ducting Combination Units

ALLEGRO Confined Space Blower: 12 V DC, 16 in Duct Dia, 1/2 hp Horsepower, Orange

The ALLEGRO Confined Space Blower (MPN 9556-25) is an axial blower and ducting combination unit operating at 12 V DC with vehicle battery hookups. It features a 16 in duct diameter, 1/2 hp horsepower, and draws 39 A…

SKU 3G-OTH-543443

Brand
ALLEGRO
Item
Confined Space Blower: 12 V DC, 16 in Duct Dia, 1/2 hp Horsepower, Orange
Category
Axial Blower & Ducting Combination Units
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Technical Specifications

ALLEGRO
Manufacturer Part Number
9556-25
Type
Orange
Current
39 A
Duct Dia
16 in
Includes
15 ft (4.57 m) Power Cord
Horsepower
1/2 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 Blower (MPN 9556-25) is an axial blower and ducting combination unit operating at 12 V DC with vehicle battery hookups. It features a 16 in duct diameter, 1/2 hp horsepower, and draws 39 A current, including a 15 ft (4.57 m) power cord.

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 9556-25 confined space blower used for?

The ALLEGRO 9556-25 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 the risk of oxygen deficiency or exposure to hazardous fumes. Its 12 V DC operation allows use with vehicle batteries on remote job sites.

What are the specifications of the ALLEGRO 9556-25 blower?

The ALLEGRO 9556-25 operates at 12 V DC with vehicle battery hookups, draws 39 A current, and delivers 1/2 hp. It has a 16 in duct diameter and includes a 15 ft (4.57 m) power cord. The unit is orange and weighs approximately 39 lb. It is part of the axial blower and ducting combination category.

Where to buy the ALLEGRO 9556-25 confined space blower worldwide?

3G Electric supplies the ALLEGRO 9556-25 confined space blower to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this 12 V DC axial blower with vehicle battery hookups.

How to select the right confined space blower for my application?

Select a confined space blower based on duct diameter, airflow volume, and power source. For remote sites without AC power, a 12 V DC model like the ALLEGRO 9556-25 with vehicle battery hookups is ideal. Ensure the duct diameter matches your entry port and that the blower provides adequate air changes per hour for the space volume.

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.

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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