COMBINED HEATER PUMP APPARATUS

摘要

A combined heater pump apparatus (10) includes a-pump housing (12,14,16) and an electric heater (28) . The pump housing defines an opening and the electric heater is disposed such that it at least partially closes the opening. In use, the electric heater is in direct contact with fluid that is pumped through the pump housing. The combined heater pump apparatus is particularly suitable for use in dishwashing machinery (100) .