SRY6-7 Sheath Type Electric Heater - Yangzhou Darui Co., Ltd.
Published: 2020-06-18 10:17:08
Views: 2922
Category: Electric Heating II
Product Description
SRY6-7 Sheath Type Electric Heater SRY6-7 Sheath Type Electric Heater I. Application:SRY6-4, 5, 6, 7 sheath type electric heaters are mainly used for heating hydraulic oil and lubricating oil in hydraulic lubrication devices, and can also be used for heating non-corrosive liquids. II. Structure: SRY6-4, 5, 6, 7: The electric heating sheath tube has a diameter of 108mm and a wall thickness of 5mm seamless steel pipe. The heating core uses three electric heating tubes as one heating element. The wiring device cover is made of stainless steel to effectively protect the safety of the wiring device. III. Features: This electric heater, after adding the sheath, has a large heating area, fast heat transfer, and can effectively prevent carbonization of the heated medium. Since the electric heater is connected to the box body via a flange, the heater is isolated from the preheated medium, making maintenance convenient. During repair, only the heating element needs to be extracted and replaced with a new heater. IV. Main Technical Parameters: Rated Voltage: Single-phase 220V, Three-phase 380V Surface Heating Power: Type 4 and 5 ≤1.8W, Type 6 and 7 ≤0.7W Heat Transfer Temperature: ≤300℃ Working Medium: ≤0.8Mpa Note: When selecting, consider the actual conditions of the heating medium and the installation dimensions of the equipment. The surface heating power should be selected as ≤0.7W per square centimeter as much as possible. During wiring, the power distribution control box to the electric heater should be connected with appropriate high-temperature wires.
