Model LM: Volume Fan

Model LM: Volume Fan

The Cincinnati Fan Model LM is a cast aluminum volume fan designed to move large volumes of clean air at low pressures. Built from commercial-grade 319 cast aluminum, it offers exceptional corrosion resistance, lightweight construction, and a non-toxic, spark-resistant design—making it ideal for food processing, laboratory ventilation, and general industrial air movement.
Featuring a radial blade wheel for consistent airflow, the LM’s housing can be rotated in 45° increments to accommodate various ducting configurations. Available in both direct drive and belt drive arrangements, the LM delivers reliable performance in demanding environments.

Features

• Cast aluminum blower housing. A rugged appearance is a plus for OEM designers of heavy-duty equipment.
• All models are AMCA Type C spark resistant. With the addition of an aluminum wheel (available in most sizes), LM blowers are AMCA Type B spark resistant.
• Round inlets and discharges allow for easy slip or flanged connections to duct or pipe without the additional cost of square-to-round transitions.
• Arrangement 8 units come standard with shaft/coupling guards.
• Arrangement 9 units come standard with belt guards.

Typical Applications:

• Plant ventilation.

• Process air supply.

• Cooling and drying systems.

• Clean air handling in industrial settings.