Atlas Copco India Limited supplies Oil-free Single Stage Integrally Centrifugal Blower. The manufacturing plant of Atlas Copco India Limited has received ISO 9001 and 14000 certifications. Oil-free Single Stage Integrally Centrifugal Blower is a single stage integrally geared turbo blower which incorporates the latest energy saving aerodynamic design for increased efficiency at maximum flow. Oil-free Single Stage Integrally Centrifugal Blower is capable of fulfilling a wide range of applications and stands for high reliability and proven design to ensure peace of mind. The key components of the blower are the aerodynamic section, the integral gear, the lubrication system and operating controls. Its model no. Is HA 7-10.