Greater efficiency with the advantage of the Roots WHISPAIR™ plenum in a 20" (50.5 cm) gear diameter size.

Details

Roots® exclusive Whispair™ design reduces stress, vibration and noise in your blower and piping system. Conventional blowers produce downstream pressure pulse waves that shake your air or gas distribution system up to 120 times per second. These pulses and vibrations can reduce the power and life of all bearings, gears and other components..

Details

These blowers have an exclusive WHISPAIR™ discharge jet plenum design which allows cool, atmospheric air to flow into the cylinder. This unique design permits continuous operation at vacuum levels to blank-off with a single stage unit, without water injection. The DVJ’s cooling design eliminates the problems caused by high discharge temperatures at vacuum levels beyond 16″ Hg.

Details

These blowers have an exclusive WHISPAIR™ discharge jet plenum design which allows cool, atmospheric air to flow into the cylinder.

Details