.~ With means to prevent heat transfer between pump and motor
DEFINITION
Classification: 417/373
(under subclass 321) Apparatus in which there is provided
means which has as its particular function the prevention of heat transfer between the motor or part thereof and the pump or part thereof, or between motive fluid and pumped fluid.
SEE OR SEARCH THIS CLASS, SUBCLASS:
366+, for means providing for the cooling of the motor by the pumped fluid which serve the purpose of preventing transfer of heat between the pump and motor.
372, for motor driven pumps having interrelated cooling means which may serve the purpose of preventing the transfer of heat between the pump and motor.
