The technology
Because fountains in continuous operations are subject to high stress, always use split shaft rotors for pumps. These types of pumps have a very long service life. Their rotor area is filled with water and statically sealed only to the electrical part, thus dynamic gaskets, subject to wear and tear are not required.
Synchronous motors
These synchronous pumps are ideally suited for operating water features outdoorsand, in a modified form, for indoor water features. The pumps have a permanent magnetic rotor. This rotor can be completely removed, including the impeller, for cleaning purposes. Pumps with 3-meter cables may only be used indoors.