Direct Sales of HRY5 Sheathed Tubular Electric Heater Detailed Information
Product Introduction:
Used for heating hydraulic and lubricating oils in hydraulic and lubrication devices, and also for heating non-corrosive gases or liquids.
Composed of a heating core and a sheath. The heating core uses high-temperature resistant alloy electric heating wire as the heat source, high-temperature resistant ceramic as the insulation medium, and the sheath is made of cold-drawn seamless steel pipe or stainless steel.
The electric heater is connected to the oil tank body using a flange. The sheath isolates the heating core from the heated oil. When replacing the electric heater, there is no need to drain the oil from the tank; simply remove the heating core and replace it with a new one, making maintenance convenient.
The electric heater has a large contact area with the heated oil, low surface power, no carbon deposition, and the oil will not carbonize due to local high temperature. It has a long service life, is safe, and reliable.
Product Parameters:
Model | HRY1 | HRY2 | HRY3 | |||||||||
Voltage | Surface Power | Dimensions mm | Voltage | Surface Power | Dimensions mm | Voltage | Surface Power | Dimensions mm | ||||
L | L1 | L | L1 | L | L1 | |||||||
1KW |
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| 220 | 1.4 | 440 | 360 | 380 | 1.4 | 440 | 360 |
2KW | 380 | 1.0 | 1200 | 1120 | 220 | 2.0 | 590 | 510 | 380 | 2.0 | 590 | 510 |
3KW |
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| 220 | 2.1 | 790 | 710 | 380 | 2.1 | 790 | 710 |
4KW | 380 | 1.8 | 1200 | 1120 | 220 | 2.2 | 1000 | 920 | 380 | 2.2 | 1000 | 920 |
5KW |
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| 2.3 | 1200 | 1120 |
6KW | 380 | 2.8 | 1200 | 1120 |
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Technical Parameters:
Rated Voltage: Single-phase 220V, Three-phase 380V
Surface Heating Power: As far as possible ≤0.7/cm2 as design standard
Heat Transfer Temperature: ≤300℃
Working Medium: Mineral
Working Pressure: ≤0.8Mpa
Product Types:
SRY2/SRY4 Immersion Oil Heater, SRY2-1/SRY2-2 Threaded Oil Heater, SRY2-3(HRY14) Immersion Electric Heater, SRY5(HRY10, HRY11, HRY12, HRY13) Top Angle Oil Heater, SRY6-4.5.6.7(HRY4, HRY5, HRY6, HRY7) Sheathed Heater, SRY6-8 Sheathed Heater, SRY6-9 Sheathed Heater, SRY7 Straight Rod Heater, SRY8(HRY8, HRY9) Finned Heater, SRY9 Electric Heater, SRY9-1 Thermal Oil Heater, SRYY6 Sheathed Heater, SRQ Air Heater, SRXY, SRJ Nitric Acid Solution, Alkali Solution Heater, SRS Water Heater, SRM Mold Heater, SRW Far Infrared Heater, SRK3 Channel Heater, LGRQ1 Biphenyl Heater, LGRQ2 Biphenyl Heater, LGRQ3 Biphenyl Heater, LGRQ4 Biphenyl Heater, GHK Series Hot Air Heater, SRY6F Wind Power Gearbox Electric Heater, GHY6F Wind Power Gearbox Electric Heater, BR Type Explosion-proof Heater, BRY2 Explosion-proof Electric Heater, BRY8 Explosion-proof Electric Heater, BRY15 Explosion-proof Electric Heater, Pipeline Electric Heater, etc.
Precautions:
1. Dimension "B" in the outline drawing must be fully immersed in oil to avoid burning the element. The heated oil should be non-corrosive.
2. For SRY3 type, the working liquid level must be below the fastener and above the dimension line "B".
3. When melting solid oils such as asphalt and paraffin, reduce the voltage during use, and then increase to the rated voltage after melting to prevent concentrated power from reducing the element's service life.
4. If carbon deposits are found on the tube surface, they must be removed before reuse to avoid reducing efficiency or even burning the element.
5. The element should be stored in a dry place. If the insulation resistance drops below 1 megohm due to long-term storage, it can be dried in an oven at about 200℃ for several hours (or pass low voltage through the element for several hours) to restore insulation resistance.
Keywords: Direct Sales of HRY5 Sheathed Tubular Electric Heater, Direct Sales of HRY5 Sheathed Tubular Electric Heater
