Specifications

1, Sweden SKF Bearing blower
2, German OPT belt air blower
3, the gear precision than five standard
4,.low noise roots blower

Features:

i, Low noise
   with adoption of helical tri-lobe roots rotors and the discharge port of special geometry, the

   airflow noise is much lower compared to typical straight-lobe roots blower. The noise level 

   can be reduced by 8db in the band of low frequency; hence the noise in the surroundings of

   blower can be significantly improved.

ii, High adiabatic efficiency
   with design of helical tri-lobe roots rotors, the airflow pulsation is less and the air streamline

   would be more stable. Therefore the fluctuation in airflow is less and then the energy waste

   can be reduced. Additionally, the instantaneous backflow of discharge is lower by the design

   of special discharge port. Compared to straight-lobe roots blower, the adiabatic efficiency

   can be raised up to 20%. 

iii, Super Energy saving
   Compared to the typical roots blower under the same operation conditions of discharge

   pressure and airflow volume, the power consumption of helical tri-lobe roots blower will be

   lower by 20