Two separate blocks make up the Regenerative Monoblock pumps; one contains the motor, which is a two-pole AC induction motor completely enclosed, and another contains the hydraulic pump. In order to achieve low loss, silicon steel laminations are fabricated under pressure and rigidly locked into the frame. Windings made from enamelled copper wire offer excellent resistance due to their varnish impregnation. Your machine will last longer if it is constructed with higher-quality materials and carefully constructed motor frames.