High Reliability

Compared with the other brand blowers, Sirocco/EcoAir blower has the highly-developed design which results in a pump construction with one moving part, a feature ensuring maximum operation reliability. maintenance free!

Sirocco/EcoAir blowers also have long life bearing at each end of the shaft outside the pumping chamber. The advantages are:

• Higher pressure ratios achievable.
• Cooler bearing temperature.
• Longer grease life.
• Easier access for maintenance.

High Efficiency

Under serious QC control and with over many years’ experience, the parts used in Sirocco/EcoAir blower are of top quality and all motors are TEFC(IP55), IE2 and insulation class F is for 2 Horse power and below, and insulation class H is for 3 Horse power and above. The pump is separated from the motor maintenance-free shaft seal.