Watlow BLN712R5S Screw Plug Immersion Heater 3PH 480V

Description:

The Watlow BLN712R5S Screw Plug Immersion Heater is used in industrial liquid heating systems to provide direct electric heating for tanks, reservoirs, process vessels, and fluid handling equipment. Commonly installed in water treatment systems, chemical processing equipment, plating tanks, boiler feed systems, wash tanks, and industrial manufacturing processes requiring controlled liquid heating. Maintenance teams, OEMs, and system integrators use this immersion heater for replacement of failed heating elements, process heating upgrades, equipment repairs, and thermal system retrofits.

Applications:

This immersion heater is designed for heating water, oils, chemical solutions, heat transfer fluids, and other process liquids in industrial environments. Typical applications include chemical processing plants, food and beverage facilities, water treatment systems, pharmaceutical manufacturing, storage tanks, and process skids requiring efficient and reliable electric heating with three-phase power operation.

Technical Specifications:

• Manufacturer: Watlow
• Part Number: BLN712R5S
• Product Type: Screw Plug Immersion Heater
• Voltage Rating: 480 VAC
• Phase: 3-Phase
• Heating Method: Direct Immersion Electric Heating
• Mounting Style: Screw Plug
• Designed for industrial liquid heating applications
• Suitable for water, oils, and process fluid heating
• Industrial-duty heating element construction
• Compatible with process temperature control systems
• Intended for tank, vessel, and reservoir heating applications

Common Replacements:

• Watlow BLN712R5C
• Watlow BLN712R5W
• Watlow BLN712R6S