Explosion-proof Electric Heater Rod for Thermal Oil
It has been widely used in China's petrochemical, metallurgical and other industries. However, its service life is not as long as other new types of heaters. Its heating power per unit area is relatively high, which easily leads to carbon deposition on the heater surface.
This heater is an explosion-proof type and has been widely used in China's petrochemical, metallurgical and other industries. However, its service life is not as long as other new types of heaters. Its heating power per unit area is relatively high, which easily leads to carbon deposition on the heater surface. Especially for heaters above 5KW, the normal service life is only about 3 years. Therefore, this heater is not a recommended product of our company.
Technical Parameters:
It is composed of an explosion-proof heating tube and an explosion-proof junction box. The stainless steel heating tube evenly distributes high-temperature resistance wires inside a high-temperature resistant stainless steel seamless tube. The gaps are densely filled with crystalline magnesium oxide powder with excellent thermal conductivity and insulation properties. This structure of the heating tube not only has high thermal efficiency but also provides 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 to achieve the purpose of heating. The reserved hole for flange connection is: ≥Φ70.
1.6Mpa Explosion-proof grade: dⅡCT4. The outer material is all stainless steel. The steel pipe wiring is M20×1.5. The heater flange can be selected in two types, as shown in the figure below. BRY2 type electric heater 4645 Fourth, BGY2-220/1 type Explosion-proof Electric Heater Product Features This product is a new type of wellhead insulation explosion-proof electric heater developed after three years of repeated practice, summarizing various wellhead insulation heating materials in the oil drilling process. This product is widely used in oilfield injection and production wellhead insulation boxes, outdoor instruments, valves, and electrical insulation boxes in winter. It is an ideal equipment for winter insulation and heating. It can be used for heating equipment such as oil tanks, water tanks, reaction towers, and tanks. Heating medium: oil, water, gas
