Product Details

Product Process: 

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

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 connection flanges adopt round flange and square flange forms (square flange is indicated by adding F after the model). 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, with 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, with “T” added after the model. 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 mm²
						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

Usage, Maintenance and Precautions for BGY2-220V/2kW Explosion-Proof Electric Heater:

       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, use reduced voltage first, then increase to rated voltage after melting to prevent excessive heat concentration and reduce component life.

       4. If carbon deposits are found on the surface of the heating tube, remove the carbon completely before reuse to avoid reduced efficiency or even burning of components.

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

Dry in an oven for several hours (or apply low voltage to the components for several hours) to restore insulation resistance.