Roots PD Blowers 718 Universal RAI Blower

Howden is able to supply a wide range of blowers, and own some of the most recognisable brands in the world. we produce robust, heavyduty bi-lobe or tri-lobe designs that deliver reliable performance with innovative Whispair™ technology for low noise, low pulsation compression. key features include: 1. Easy to install, with small footprint. 2.Acoustic enclosure is designed to provide up to 22 dBA free field attenuation. 3.Broad operating performance range provides a multitude of efficient and compact solutions.

​Roots is the brand name in the field of positive displacement (PD) blowers.

Drive End Lubrication: Grease

Gear End Lubrication: Oil

  • Manufactured using Whispair or DVJ/DPJ principles

  • Wide range of sizes and specifications

  • Backflow can be reduced and controlled within the units

  • Vertical or horizontal installation options

  • Cost effective design

718 Universal RAI Blower Specifications:

  • Weight (kg)
    295.5
  • Flow (m^3 /h )
    3804
  • Max Speed (rpm)
    2050
  • connections (inch)
    8
  • air
    1
  • MIN. working pressure (bar)
    0.413
  • vacuum (mbar)
    406
  • MAX. pressure (mbar)
    414
  • electric power required for MAX. pressure (HP)
    66.9
Howden
Manufacture

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