HRY14 Immersion Electric Heater - Yangzhou Darui
Darui Electric recommends
HRY14 immersion electric heater is used for heating oil in closed oil tanks.
2. Features:
HRY14 immersion electric heater is based on SRY2 ordinary type tubular electric heater, with improved wiring device and heating structure. It uses three heating tubes as a group, effectively reducing the surface load of the heater, and can directly replace SRY2-SRY4 type heaters.
3. Main technical parameters, specifications, length:
Rated voltage: Single phase 220V Three phase 380V
Working medium: Mineral oil and water and other media with good heat dissipation effect
Surface heating power: 1KW～4KW 1.5w/cm2 5KW～8KW 2.5w/cm2
Working pressure: 0.6Mpa
4. Instructions:
1) The working voltage must not exceed 1.1 times its rated value, and the shell should be effectively grounded.
2) Dimension "B" in the figure must be fully immersed in oil (and checked regularly) to avoid burning. The heated oil should be free of corrosive gases.
3) The mounting hole size of this electric heater is φ65mm.
4) This model heater is designed according to JB2379-78 flowing oil standard, with heater surface load of 2-3.8w/cm2.
5) When selecting, determine the heater size according to the actual size of the heating medium.
Note: This heater can be directly mixed with SRY2 and SRY4 types.
Note: The above information and technical parameters are from Yangzhou Darui Electric Co., Ltd.
