Magna Rotors

Wastewater Treatment Canada
Rotor Aerator

• Vital component of the CLR Process
• Horizontal, bladed rotor aerator
• Provides oxygen to the biological mass
• Mixes microorganisms uniformly
• Adds mixing velocity to the channel to prevent solids from settling
• More than 1,700 installations worldwide, since 1962

SPECS & PRICING: Contact Promag

Twelve blades bolt together to create a ring held to the torque tube by a compression fit, securing the rotor blades in place. This design minimizes the potential for fatigue failure by eliminating the need the weld pins to or drill holds into the tube. The individually die-formed blades create a cross section that increases the blade’s bending strength more than 200 percent. For long life, standard Magna Rotor blades are constructed of corrosion-resistant 304 stainless steel. The rotor’s design allows a single rotor to span openings up to 31 feet in width. The cost savings are significant when this design eliminates additional equipment that would typically join multiple rotor assemblies.

The key to the Magna Rotor’s reliable operation is its design. Each component of the Magna Rotor works together to create maximum reliability. The conservatively designed components are easy to maintain and are built to withstand harsh environments. Each component’s design and layout considers the plant operator who provides maintenance during the equipment’s life. Maintenance requirements are typically infrequent and easy to perform.