Roots Rotary Lobe Blowers

Key Features

• Easy to install, with small footprint.
• Acoustic enclosure is designed to provide up to 22 dBA free field attenuation.
• Broad operating performance range provides a multitude of efficient and compact solutions.
• Airflow from front to rear is designed for personnel safety and equipment reliability.
• Access to an air filter is convenient and designed to reduce pressure losses, improve reliability and blower efficiency and protect your investment.

Benefits

• Small rotary performance
• Flow rate: Up to 10,710 m3/hr (6,300 cfm)
• Pressure: Up to 15 psig
• Vacuum: Up to 28” Hg

• Large rotary performance
• Flow rate: Up to 120,000 m3/hr (70,000 cfm)
• Pressure: Up to 35 psig
• Vacuum: Up to 28” Hg and high vacuum
• Custom design available for high static pressures

Applications

• ​Huge range of applications as the small lobe blowers are designed to work on trucks, while the bigger blowers operate in applications such as vacuum filtration and drying and materials handling.
• air injection in the oxidation tanks of the wastewater treatment plants;
• pneumatic conveying;
• air injection in saturated soils to promote biodegradation of the contaminants
  (Biosparging or Bioventing).

Product Range

Rotary Positive Displacement Blowers

All Roots blowers are of a compact, sturdy design engineered for continuous duty and maximum reliability. These blowers have a time-tested lubrication system and an exclusive “figure-8” gearbox design improves oil distribution to the timing gears and lengthens bearing life.

ROOTS UNIVERSAL RAI (URAI)

The Roots Blower URAI unit is available in 17 different models. All models feature the “universal” mounting feet which allow it to be mounted in four different configurations.

ROOTS RAM BLOWER SERIES

ROOTS RAM™ Series Frames 404 thru 624 Unit is available in 8 different frames. All models feature “universal” mounting feet which allow the unit to be mounted in four different configurations.

ROOTS TRI-RAM

Roots™ Tri-RAM™ Series of tri-lobe blowers is available in 9 different models. All models feature detachable feet and driveshaft extensions to adapt to horizontal or vertical configuration.

ROOTS RCS ROTARY BLOWERS

Roots RCS Frames 817, 824, and 827 frames feature detachable mounting feet which allow the unit to be mounted in four different configurations. DSL models are also now available featuring the dual splash lubrication system in place of Trico oilers.

Truck-mounted blowers for the vacuum truck industry.

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 features include:

• Cast-foot design for reduced vibration
• Stronger construction for minimum noise and vibration
• Progressive chamber design that reduces noise and features cooler operation.

Building on over 160 years of blower technology, our truck-mounted blowers are quiet and powerful and are established as the ideal choice for vacuum truck OEMs.

2016 saw the launch of the ROOTS™ 827 DVJ WHISPAIR™, which has impressed with its powerful and quiet performance.