Allegro 9513 Axial Blower 0.33 Hp 120V 8 Inch Inlet

Product Description

The ALLEGRO 9513 is a single-speed AC axial blower rated at 0.33 horsepower and 120 volts, designed for ventilation and air-moving applications in industrial, commercial, and confined-space environments. It delivers 1,275 cubic feet of airflow through an 8-inch inlet and outlet, making it a practical choice for fume extraction, workspace ventilation, and forced-air circulation. The blower features a steel casing for durability in demanding job-site conditions. It runs on standard 120-volt single-phase power, so no special wiring or transformer is required. Licensed safety professionals and industrial hygienists commonly specify this unit for confined-space entry operations and general ventilation tasks.

The 9513 is suited for residential and commercial job sites where portable or semi-permanent ventilation is needed. Common applications include construction ventilation, confined-space purging, crawlspace and attic air movement, and general shop or warehouse circulation. Its single-speed operation keeps setup straightforward, and the 8-inch duct connection is compatible with standard flexible ventilation ducting widely used in trade applications.

Key Features

• 1,275 cubic feet of airflow for effective ventilation in confined or enclosed spaces
• 8-inch inlet and outlet diameter for compatibility with standard flexible duct systems
• 0.33 HP single-speed AC motor operates on 120 volts standard power
• Steel casing provides structural durability on active job sites
• Single-speed design simplifies setup and operation

Compatibility

Designed for use with standard 8-inch flexible ventilation ducting in portable and semi-permanent ventilation setups across industrial, commercial, and construction applications.

Installation Notes

Installation is typically performed by safety professionals, electricians, or qualified tradespeople following applicable OSHA confined-space ventilation requirements and local electrical codes. Verify that the power source is properly grounded and matches the 120-volt rating before connecting the blower. Inspect the ducting connections at the 8-inch inlet and outlet to ensure a secure, airtight fit before operation. This unit is not rated explosion-proof and must not be used in atmospheres containing flammable gases or vapors.