Roots Tri-Lobe Positive Displacement Blowers
Roots TRI-NADO TM Tri-Lobe Vacuum Blowers

This unit’s tri-lobe design results in high efficiency in-pipe pulsations and noise levels.  

The ROOTS™ TRI-NADO® TM Truck-Mount, Tri-Lobe Vacuum Blowers have been redesigned to incorporate the latest technology for reduced noise and vibration. These heavy-duty rotary positive vacuum blowers are designed for continuous service in truck mounted operations.

FEATURES

• Casing: The casing is of one piece close-grained cast iron construction. The casing is heavily ribbed to prevent distortion under the most severe operating conditions and incorporates the ROOTS® Whispair™ feature for reduced pulsation, horsepower and noise levels
• Impellers: The closed-end impellers are made from ductile iron with high tensile strength, and operate without liquid sealing or lubrication
• Shafts: The shafts are 3" diameter alloy steel forgings flange connected to the impeller body
• Timing Gears: The impellers are timed by a pair of alloy steel spur gears that operate in an oil bath.
• Bearings: The impeller/shaft assemblies are supported at each end by antifriction bearings
• Lubrication: A patented jet spray oil slinger system provides lubrication to gears and bearings