Tri Lobe Rotary Air Blower

Tri Lobe Rotary Air Blower pioneers in blower technology, have developed ETL series Tri lobe positive displacement Roots blowers having unmatched quality & performance. They have been specially designed for continuous applications, demanding constant flow at varying discharge pressures, such as in E.T.P., Pneumatic Conveying etc. Complete package units are shipped with all essential accessories. The outboard position of rotor bearings allows atmospheric venting between the compression chambers & the bearings which keeps the gears & bearings cool and prevents contamination of compression chamber & air making delivery 100% Oil Free. Compact design, heavy duty bearings and accurately machined tolerances allow high speed operation, increasing capacity for relatively low unit weight.

Standard Design and Construction Features
a cIntegral S.G. Iron Rotor Shaft assembly e
a cRelatively low vibration and noise levels
a cRelatively low pulsations
a cEfficient cooling
a cIsolated bearing chambers
a cRated for continuous duty operation
a cCompact design
a cCapability to take over pressure and surge loads
a c100% oil free air delivery
a cFactory engineered and guaranteed, superior product
a cAlloy steel hardened and ground timing gears
a cAnti-friction bearings
a cRotary oil sealings
a cImproved base frame design with built-in discharge silencer for low noise operation
Scope of Supply
a cBlower
a cCommon blower and motor base frame with belt guard