tubular heater

1tubular heaterPurpose:

SRY6-1/380V/1KW sheathed electric heater is used for heating hydraulic and lubricating oil in hydraulic and lubrication devices, as well as for heating non corrosive gases or liquids.

IItubular heaterCharacteristics:

1. This SRY6-1/380V/1KW sheathed electric heater consists of a heating core and a protective sleeve. The heating core uses a tubular electric heating element as the heat source, and the protective sleeve is made of thin stainless steel, which has a large heat dissipation area and fast heat transfer. The terminal device is divided into ordinary type (using an iron cup shaped cover) and special type (using a bolt type explosion-proof device for sealing). The special type has the requirements of meeting the explosion-proof mark dIICT4 and the protection level IP65 series standards.

2. The electric heater is connected to the fuel tank container body via a flange, and a protective sheath isolates the heating element from the heated oil. When repairing the electric heater, there is no need to drain the oil from the fuel tank. Simply remove the heating element and replace it with a new one, making maintenance convenient.

3. When designing, the contact area between the sheath and the heating oil should be considered to prevent local carbonization of the oil due to high heating temperature. This type of heater is only suitable for heat transfer oil or oil with good heating effect, and is used for heating in the medium.

3、 SRY6-1/380V/1KW type sheathed electric heater technical parameters:

Rated voltage: single-phase 220V, three-phase 380V

Surface heating power: as much as possible ≤ 0.7w/cm2 as the design standard

Heat transfer temperature: ≤ 300 ℃

Working medium: minerals

Work pressure: ≤ 0.8MPa

Heater installation size: Ø 81mm