SRY6-1 Sheathed Electric Heater Features
1. This electric heater consists of a heating core and a protective tube. The heating core uses tubular electric heating elements as the heat source, and the protective tube is made of thin stainless steel. It has a large heat dissipation area and fast heat transfer. The terminal device part is divided into ordinary type (using iron-made stretched cup-shaped housing) and special type (using bolted explosion-proof device housing seal). The special type meets the requirements of explosion-proof mark dIICT4 and protection level IP65 series standards.
2. The electric heater is connected to the oil tank container body by flanges. The SRY6-1 sheathed electric heater sheath isolates the heating core from the heated oil. When repairing the electric heater, there is no need to drain the oil in the tank; only the heating core needs to be pulled out and replaced with a new one, making maintenance convenient.
3. During design, the contact area between the sheath and the heated oil should be considered to prevent local carbonization of the oil due to excessive heating temperature. This type of heater is only suitable for heating heat transfer oil or oils and media with good heat reception.
Main Technical Parameters:
Rated Voltage: Single-phase 220V Three-phase 380V
Surface Heating Power: ≤0.7 W/cm² as design standard as much as possible
Heat Transfer Temperature: ≤300°C
Working Medium: Mineral
Working Pressure: ≤0.8 MPa
Heater Installation Dimension: φ81mm
Digital high-voltage wireless phase verifier, clamp-type ground resistance meter, sheathed electric heater, portable short-circuit grounding wire, watch-type proximity alarm, transformer ratio tester, ZGY DC resistance tester, sheathed electric heater.
If your product needs upgrade maintenance or technical consultation, please contact us directly.:
