20100282095 | CONVECTION RECIRCULATING FRYER FOR COOKING FOODS - A convection recirculating food product fryer with a fry tank with and inlet tube connected to a heat exchanger and an outlet connected to a magnetic pump with an outlet tube to the heat exchanger, the pump having a driving magnet assembly housing an impeller and a driven magnet, with a ceramic shaft extending through the impeller about which the impeller rotates when pumping oil; an electric motor magnetically coupled to the magnetic pump; a burner to heat the oil in the heat exchanger; a controller to control the ignition and running of the burner. | 11-11-2010 |