compressors developed specifically with aeration applications in mind

Are you looking for a reliable and energy-efficient supply of compressed air in the low pressure range? 
PillAerator turbo blowers from Kaeser Kompressoren are compact turbo compressors developed specifically with aeration applications in mind. Thanks to innovative magnetic bearings, the drive motor operates completely wear-free. 
Our turbo blowers are used wherever process air is required in the low pressure range – such as aerobic, biological wastewater treatment, fermentation and flotation applications.

Performance data:

• 150 kW and 300 kW
• Flow rate up to 16,000 m³/h
• Pressure differential 0.3 to 1.3 bar

Your benefits:

• High energy efficiency 
  The direct-drive, magnetic bearing rotor, coupled with an intelligent controller, ensures that PillAerator turbo blowers operate remarkably efficiently. Operating at exceptional levels of efficiency, these state-of-the-art machines can save up to 25% of the energy costs associated with conventional technologies.
• Dependable and safe 
  A comprehensive range of sensors monitor the most important operating states such as pressure, speed and temperature. This ensures safe operation whilst guaranteeing a dependable supply of process air.
• Maintenance-free drive motor
  Contact-free magnetic bearings that require no lubrication guarantee a completely wear-free operation. As no oil and bearing changes are required, maintenance is restricted simply to replacing the air filters.

 

Turbo blowers with wear-free drive motor

The benefits of using magnetic bearings are clear to see:

• Oil-free
• Wear-free
• Maintenance-free

 

The shaft rotates permanently around its centre of gravity, making it vibration-free. As it remains free from any physical contact, no lubrication is required.

Even frequent start-stop processes are completely wear-free. During shutdown, the shaft is brought to a standstill within the magnetic field. In the unlikely event of a failure of the magnetic bearing controller, the safety bearings will bring the shaft gently to a halt.

The drive motor is airtight, so it cannot be contaminated by the ambient air – substantially increasing the turbo blower’s operational reliability, availability and service life.