Overview of Immersion Heater Products:
Immersion heater, as the name suggests, is a heating device that immerses an electric heater into a liquid for heating. Its main feature is that when the electric heater is immersed in the liquid, the energy emitted by the electric heater is absorbed by the heated liquid, resulting in very high energy efficiency. In addition, it has advantages such as small size and easy control, and is widely used in fields such as petroleum, chemical, and metallurgy. It is an ideal heat exchange equipment in the petrochemical industry. There are many types of structures for immersion electric heaters, with the most commonly used being threaded, flange, and L-shaped.
immersion heaterSpecifications and technical data:
|
Flange specifications and Number of heating elements |
Heating length (mm) |
Heating medium |
Water (7W/cm2) |
Oil (2.2W/cm2) |
Gas (1W/cm2) |
DN75 3 heating elements |
600 |
JRH-W-9 |
JRH-O-3 |
JRH-A-1.5 |
1000 |
JRH-W-15 |
JRH-O-5 |
JRH-A-2.5 |
1500 |
JRH-W-22 |
JRH-O-7.5 |
JRH-A-3.5 |
DN125 6 heating elements |
600 |
JRH-W-18 |
JRH-O-6 |
JRH-A-3 |
1000 |
JRH-W-30 |
JRH-O-10 |
JRH-A-5 |
1500 |
JRH-W-44 |
JRH-O-15 |
JRH-A-7 |
2000 |
JRH-W-60 |
JRH-O-20 |
JRH-A-9.5 |
DN150 12 heating elements |
600 |
JRH-W-36 |
JRH-O-12 |
JRH-A-6 |
1000 |
JRH-W-60 |
JRH-O-20 |
JRH-A-10 |
1500 |
JRH-W-88 |
JRH-O-30 |
JRH-A-14 |
2000 |
JRH-W-120 |
JRH-O-40 |
JRH-A-19 |
2500 |
JRH-W-150 |
JRH-O-50 |
JRH-A-23 |
DN200 18 heating elements |
600 |
JRH-W-50 |
JRH-O-18 |
JRH-A-9 |
1000 |
JRH-W-80 |
JRH-O-30 |
JRH-A-15 |
1500 |
JRH-W-124 |
JRH-O-45 |
JRH-A-21 |
2000 |
JRH-W-172 |
JRH-O-60 |
JRH-A-28.5 |
2500 |
JRH-W-200 |
JRH-O-75 |
JRH-A-35.5 |
3000 |
JRH-W-250 |
JRH-O-90 |
JRH-A-42.5 |
DN250 27 heating elements |
1000 |
JRH-W-110 |
JRH-O-45 |
JRH-A-22.5 |
1500 |
JRH-W-170 |
JRH-O-67.5 |
JRH-A-31.5 |
2000 |
JRH-W-230 |
JRH-O-90 |
JRH-A-42 |
2500 |
JRH-W-320 |
JRH-O-112.5 |
JRH-A-52.5 |
3000 |
JRH-W-360 |
JRH-O-135 |
JRH-A-63 |
DN300 36 heating elements |
1000 |
JRH-W-150 |
JRH-O-60 |
JRH-A-30 |
1500 |
JRH-W-240 |
JRH-O-90 |
JRH-A-42 |
2000 |
JRH-W-320 |
JRH-O-120 |
JRH-A-57 |
2500 |
JRH-W-440 |
JRH-O-150 |
JRH-A-71 |
3000 |
JRH-W-520 |
JRH-O-180 |
JRH-A-85 |
DN350 45 heating elements |
1500 |
JRH-W-300 |
JRH-O-112.5 |
JRH-A-35 |
2000 |
JRH-W-420 |
JRH-O-150 |
JRH-A-45 |
2500 |
JRH-W-540 |
JRH-O-187.5 |
JRH-A-58 |
3000 |
JRH-W-620 |
JRH-O-225 |
JRH-A-70 |
DN400 72 heating elements |
1500 |
JRH-W-450 |
JRH-O-180 |
JRH-A-84 |
2000 |
JRH-W-660 |
JRH-O-240 |
JRH-A-114 |
2500 |
JRH-W-860 |
JRH-O-300 |
JRH-A-142 |
3000 |
JRH-W-1000 |
JRH-O-360 |
JRH-A-170 |
DN450 108 heating elements |
1500 |
JRH-W-700 |
JRH-O-270 |
JRH-A-126 |
2000 |
JRH-W-900 |
JRH-O-360 |
JRH-A-170 |
2500 |
JRH-W-1200 |
JRH-O-450 |
JRH-A-213 |
3000 |
JRH-W-1400 |
JRH-O-540 |
JRH-A-255 |
|
|
Heater technical data:
1. Working voltage: 380VAC.
2. Current maximum immersion length: 3.5m.
3. Maximum power: 500kW per unit.
4. Maximum design pressure: 420kgf/square centimeter (high-precision electric heating element).
5. The current maximum working pressure is 235kgf/square centimeter.
6. Current maximum operating temperature: 600 ℃ (heating hydrogen gas).
7. Explosion proof grade: dIIBT1-T6, D Ⅱ CT1-T6.
8. Material of electric heating element shell: carbon steel; Stainless steel (304SS, 321SS, 316SS, 310SS); Incoloy800,Inconel600)。