Explosion-proof electric heater
Consists of a heating core and a sheath. The heating core uses a metal tubular electric heating element as the heat source, and the sheath is made of cold-drawn seamless steel pipe or stainless steel pipe.
The electric heater is connected to the oil tank body by a flange. The sheath isolates the heating core from the heated oil. When replacing the electric heater, there is no need to drain the oil from the tank; simply pull out the heating core and replace it with a new one, making maintenance convenient.
Main technical parameters:
Rated voltage Single-phase 220V, three-phase 380V
Surface heating power ≤3w//cm2
Operating temperature &le
