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BGY4/BGY2 Stainless Steel Explosion-Proof Electric Heater Technical Parameters

Inside the high-temperature resistant stainless steel seamless tube of the stainless steel heating tube, high-temperature resistance wires are evenly distributed. In the gaps, crystalline magnesium oxide powder with excellent thermal conductivity and insulation properties is densely filled. This structure of the heating tube not only leads to high thermal efficiency but also uniform heating. When current passes through the high-temperature resistance wires, the heat generated by the heating tube is dispersed through the crystalline magnesium oxide powder to the metal tube surface, and then transferred to the heated object or air, achieving the purpose of heating.

BGY4/BGY2 Stainless Steel Explosion-Proof Electric Heater is composed of heating elements, heater shell, bimetallic thermometer, exhaust valve, and volume expansion temperature control switch. The MI cable used in this equipment is different from ordinary tubular heaters; its shape is linear. The temperature difference between the heating cable's core wire and the metal sheath is very small, with good thermal conductivity, reliable operation, and long service life. After the heating cable is formed by winding, the heat exchange area is large, the surface heat load is low, the heating is uniform, and the thermal efficiency is high. The sheath of the heating element is made of stainless steel and treated with nickel plating, providing good corrosion resistance. This series of heaters uses thermal oil as the heat transfer medium, adopts electric heating to raise the temperature, and is an efficient, energy-saving heating equipment that uses a high-temperature oil pump for forced liquid phase circulation, widely used in various fields.

BGY4/BGY2 Stainless Steel Explosion-Proof Electric Heater Technical Parameters

Maintenance Measures:

a. Regularly clean the heater according to the actual working mode and the pollution level of the fluid. Use appropriate cleaning liquid to flush muddy sediments, while solid sediments inside or in recesses of the components need to be removed by disassembling the heating element assembly. To avoid damaging the heating elements or the recesses of the heater, suitable solvents should be used for cleaning.

b. Only the conduit side of the heating element assembly can be cleaned with liquid cleaning agents or solvents.

c. After cleaning the heater, reassemble the heater in the reverse order of the above procedures, replace the new flange gasket, and check the heating elements.