• Airvac Industries & Projects

Rotary Twin Lobe (Roots) Blower (Compressor)

Airvac Industries & Projects offers rotary twin lobe (roots) blower (compressor). There are two 8-shaped lobes in the air compartment of the blower body, and when they rotate in opposite directions, a definite volume of air is sucked though inlet of blower and carried across the casing through the blower outlet and air is discharged. There is no need to apply any lubricant between lobes because a definite gap is maintained. It can also be used as dry vacuum pump. Features: capacity range ? 6 m3/hr ~ 29,000 m3/hr; dry vacuum ? 5000 mmWG; leak proof sealing arrangement; high precision helical gears for reliability, quieter operation and long life; split casing design facilitates maintenance and repair very convenient; pressure range ? up to 1 kg/cm2 in single stage and 2 kg/cm2 in double stage; clean and oil free compressed air; high volumetric and mechanical efficiencies; and rugged construction for continuous duty. Models: air cooled blower, water cooled blower and gas blower. Typical application: cement blending, aeration, fluidisation; chemical, petrochemical, oil and gas, fertilizer projects/plants; pneumatic conveying ? cattle feed, cement, grain, flour, plastic and PVC, etc; sulphitation process ? sugar industries; glass industry/bulb industry; high altitude pressurised chambers; filter bed agitation ? water treatment plants; centralised vacuum cleaning plants; slurry agitation; mining; humidification ? loom sheds; dairy industry; gas boosting; hatcheries; power sector; ash handling; and many other.