<SHANDONG HUADONG BLOWER CO.,LTD

Magnetic bearing
1.No wear/ lubrication for high speed operation
2.Monitor rotor status and bearing status
3.Semi-permanent life without maintenance
4.Adopt 5 DOF active magnetic levitation bearing technology

Air suspension bearing
1.It takes use of air nearby to replace lubrication oil
2.It could operate in higher temperature and higher rotary speed
3.Flexible starting and low cost operation
4.No mechanical friction, low noise level, longer service life

Super high speed permanent magnet motor
1.Small motor size, light weight and high power density
2.High motor rotary speed, up to 60000rpm
3.Can achieve stepless speed control
4.Low operating failure rate and high transmission efficiency

High efficiency centrifugal impeller
1.Adopt ternary flow theory design and parameter optimization to maximize
impeller efficiency and wide working area
2.It is made of high-strength forged aluminum or titanium alloy, which
has strong resistance to deformation
3.Accurately processed by a five-axis CNC machining center, with good
corrosion resistance