Multistage Centrifugal Blowers

Multistage Centrifugal Blowers (Casting Type) are based on design & principle of welded multistage low speed centrifugal blowers. These new generation high efficiency products are the latest product offering from Everest Group.


  • Shell of inlet & outlet and return channel of the blower are fully adapt to impeller resulting in streamlined design & hence reduced losses.
  • Impeller is designed by three-dimensional meridian plane and compound curve technology, resulting in high efficiency.
  • Impeller intake seal-inducer improves inlet fluidity of the impeller.
  • Airfoil return flow blade reduces losses resulting in higher static pressures.
    ´éč Blower performance is optimized with fluid analysis technology. Polytropic efficiency is upto 78%.
  • Some models use three dimensional impeller, resulting in higher efficiency & good performance.
  • Rotors are dynamically balanced, resulting in low vibration, high reliability & low overall noise.
  • Advanced & reasonable blower structure with no easy-worn parts and convenient installation, operation &
  • Standard Unit consists of Blower, coupling, protective cover and anchor bolts. Special accessories (Filter, Silencer, etc.) are prepared according to specific process requirements.
  • Performance Range:
    3 3 Flow Capacity: 20 m /min to 1000 m /min
    2 2 Outlet Pressure: 0.2 kgf/cm ~ 1 kgf/cm