In a seal-less magnetic drive turbine pumps, the external magnet connected directly to the motor shaft transmits the torque to the internal magnet. The magnetic field created produces a rotation without physical contact between the parts and the turbine spins and moves the fluid. The rear casing is placed between the two magnet joints and it hermetically closes the hydraulic part from the motor.

GemmeCotti  can supply three different models of mag drive turbine pumps: