Radial bearing and double-direction thrust bearing are installed in the sealing bearing cavity of the motor with the impeller. The dynamic seals of the rotary bearing bearing cavity adopt floating seals or mechanical seals to prevent water from entering into the bearing cavity.
Nominal outlet diameter: 350 - 1400mm
Flow rate: 0.2 - 5m3/s
Power: 7.5 - 500Kw
Voltage: 380 - 660V
pH value: 4 - 10
Water quality is mild sewage water. The equivalent diameter of allowed articles≤1/10 of nominal outlet dia., and there is no plenty of fiber sundries.