This product is a radial 4-pole ferrite ring magnet with a magnetic field strength of about 1300 Gauss. It is mainly used in water pump motors. Magnets are mainly used to adjust the speed of the pump....
This product is a water pump magnet rotor, made of ferrite. The magnet specification is 18.3mm in outer diameter, 30mm in height, 2 poles radial magnetization, and magnetic field strength above 1000gs. If you are interested in this kind of product, you can contact us for a quote ,provide sample....