Turbine unit operate without any of the harmful vibration, output instability, noise and Cavitation wear phenomena; vibration design standards conform to ISO 10816-5 (non-rotation part) and ISO 7919-5 (rotation part).
Turbine rotor pole and rim combination are fixed by Taper Key to ensure no loose and long-term safe operation; Top Washer is installed on top of the coil, which can effectively prevent loose of coil; rotating parts balance test conform to ISO 1940 G 6.3 standard.