Ventilation Blowers

Ventilation blowers feature rugged steel construction that is welded and bolted with no rivets. They include heavy-duty fan blades and safety orange color for high visibility. The AC and DC Axial blowers use a 1/3 hp electric motor. They are compact and weigh 20 lb. Free air flow rate is 1390 cfm for the AC model and 1150 cfm on the DC model. These blowers are also available with duct storage canisters and ducting as a complete system.

New to the axial blower family is an explosionproof model featuring a single phase motor with a NEMA-rated 115V plug for use with and explosion-proof socket.

The 16-in. High Output Blower and the 16-in. Standard Blower offer the highest output available with an axial motor configuration. Both blowers are designed with composite casing and precision balanced fan blades that straighten the airflow. The 16-in. High Output provides more power to the air with an efficient 3-blade impeller. Its 2hp motor offers 5500 cfm from a 16-in. port. The 16-in. Standard Blower features a 1/2 hp motor supplying 3400 cfm from its 16-in. port. The 16-in. Standard is also available in an explosion-proof configuration, featuring a single-phase motor and NEMA rated 115V plug and socket.

Gasoline powered models are useful for remote jobs. The Gasoline Blower uses a 3-1/2 hp Briggs and Stratton motor, weighs 44 lb, and offers a free air flow rate of 2000-3000 cfm.

Allegro Industries, 7221 Orangewood Ave., Garden Grove, CA, 92641. Tel: 800-622-3530; Fax: 800-362-7231.