BGY2-220V/6KW Explosion-Proof Electric Heater adopts a heater with inch thread connection. The power and voltage can be specified according to the user's usage conditions. The heater is made of stainless steel casting, and the heating tube is made of stainless steel seamless steel pipe, which can be used in special occasions.
Product Parameters:
1. This type of electric heater is manufactured by copying German products. The electric heater consists of a heating core and a protective tube. The heating core uses a tubular electric heating element as the heat source. The protective tube is made of thin stainless steel tube. The wiring device is protected by a bolted shell seal, which is waterproof, moisture-proof, and oil-proof.
2. The protective tube and the oil tank body are connected by straight pipe threads, with strong sealing performance. The protective tube isolates the core from the heated oil. When replacing the electric heater, there is no need to drain the oil in the tank; only the heater core needs to be pulled out, making maintenance convenient.
BGY2-220V/6KW Explosion-Proof Electric Heater Technical Specifications:
| Model BGY | Rated Voltage (V) | Power (KW) | A mm | L mm | Working Temperature ℃ | Applicable Cable m㎡ | |
| 220V | 380V | ||||||
| BGY2-220/0.2 | 220 | 0.2 | 140 | 240 | 300 | 12 | 2.5 |
| BGY2-220/1 | 220 | 1 | 255 | 355 | 300 | 12 | 4 |
| BGY2-220/2 | 220 | 2 | 305 | 405 | 300 | 12 | 4 |
| BGY2-220/3 | 220 | 3 | 355 | 455 | 300 | 12 | 6 |
| BGY2-220/4 | 220 | 4 | 405 | 505 | 300 | 12 | 6 |
| BGY4-220/5 | 220 | 5 | 550 | 650 | 300 | 12 | 8 |
| BGY4-220/6 | 220 | 6 | 650 | 750 | 300 | 12 | 10 |
| BGY4-220/7 | 220 | 7 | 750 | 850 | 300 | 12 | 10 |
| BGY4-220/8 | 220 | 8 | 850 | 950 | 300 | 12 | 16 |
Application Scope:
Typical application occasions of explosion-proof electric heaters mainly include:
1. Heating of chemical materials in the chemical industry, drying of some powders under certain pressure, chemical processes and spray drying.
2. Heating of hydrocarbons, including crude oil, heavy oil, fuel oil, heat transfer oil, lubricating oil, paraffin, etc.
3. Process water, superheated steam, molten salt, nitrogen (air) gas, water gas, etc., fluids that need to be heated.
4. Due to the advanced explosion-proof structure, the equipment can be widely used in chemical, military, petroleum, natural gas, offshore platforms, ships, mining areas and other places requiring explosion-proof.
Features:
1. The BGY2 series flameproof electric heater is based on the SRYY6 series heater with an improved wiring chamber, giving the heater flameproof function, with explosion-proof grade up to ExdⅡBT/CT 1-4. The heater adopts multiple U-shaped electric heating elements with multiple special-shaped protective tubes, featuring large heat dissipation area, fast heat transfer, and long service life. It is easy to replace and maintain.
2. Since the heater adopts multiple U-shaped electric heating elements with multiple special-shaped protective tubes, if a certain electric heating element in the assembly is damaged or faulty, only the problematic single electric heating element needs to be replaced without replacing the entire heating source, greatly reducing the user's subsequent investment.
3. The surface load design of BGY2 series heaters is determined according to customer needs, generally choosing as close to 0.7 W/cm² as possible.
4. BGY2 series heaters can be optionally equipped with liquid expansion thermostat, manual reset, AC contactor and other electrical equipment. If the heater needs temperature adjustment function, only the temperature control device needs to be installed. When ordering, add the letter "T" after the model number; if automatic constant temperature function is required, the heater should be equipped with a thermostat and contactor, and add the letters "TH" after the model number when ordering.
