Product Details

Product Process: 
    BGY2-220V/2KW Explosion-proof Electric Heater adopts U-shaped tubular electric heating elements. According to the design specifications for heating different media, it is assembled on the flange cover as per the power configuration requirements and inserted into the material to be heated. The large amount of heat generated by the heating elements during operation is conducted to the heated medium, raising its temperature to meet the required process requirements.

Product Applications: 
Mainly used for heat preservation and heating of materials in various storage tanks, containers, and oil tanks in industries such as petroleum, chemical, food, and machinery. The connection method can be flange type or threaded end face sealing.

BGY2-220V/2KW Explosion-proof Electric Heater connecting flanges adopt round flange and square flange forms (square flange is indicated by adding F after the model number). The selected voltage can be 220V or 380V, and a temperature controller can be installed in the wiring chamber. It provides greater convenience for users, has a long service life, and stable quality.

The reserved hole for flange connection is ≥Φ95. If a temperature controller is required, the reserved hole is ≥Φ110, and "T" is added after the model number. The design pressure is 1.6Mpa, and the material is all stainless steel.

Explosion-proof Electric Heater explosion-proof grade is dⅡBT4, steel pipe wiring 380V is M24×1.5; 220V is M20×1.5

Technical Parameters:

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

BGY2-220V/2KW Explosion-proof Electric Heater Usage, Maintenance and Precautions:

       1. The dimension "B" in the outline drawing must be fully immersed in the oil to avoid burning the components.

       2. The heated medium should be non-corrosive.

       3. When melting solid oils such as asphalt and paraffin, reduce the voltage for use, and then increase to the rated voltage after melting to avoid excessive heat concentration and reduce the service life of the components.

       4. If carbon deposits are found on the surface of the heating tube, they must be completely removed before reuse to avoid reducing efficiency or even burning out the components.

       5. The heater should be stored in a dry place. If the insulation resistance drops below 1 megohm after long-term storage, it can be dried in an oven at about 200℃ for several hours (or the components can be energized at low voltage for several hours) to restore the insulation resistance.
Dried in an oven for several hours (or the components energized at low voltage for several hours) to restore the insulation resistance.