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Feature:

● Double-stage pressure blower or Roots blower for wind source, negative pressure, low noise;
● Outside cooling bearings, good heat dissipation, long running life;
● full of material when the motor does not stop the design to avoid frequent loss of start-up;
● High-efficiency aluminum leaf blades vibration-type fixed base and built-in silencer tube;
● Industrial 50-60HZ squirrel-cage motor, and a motor shaft seal protection device.

Parameters of high-pressure fan:

Parameters of roots blower:

• 

  Conveyer fan

• 

  Aggregate seat

• 

  Electric eye hopper