This is a radial 4-pole rotor magnet, 2n2s, made of sintered ferrite, cost-effective, corrosion-resistant, etc. It has an outer diameter of 20mm, a height of 27mm, and a bore diameter of 10.5mm, and plays an important role in drainage pumps, submersible pumps, pumping pumps, and cooling water pumps....
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....