Watlow 2259-0788 Circulation Heater 3-Phase 4A 208VAC 1500W 250°F 3/4in NPT

Description:

The Watlow 2259-0788 Circulation Heater is an industrial inline electric heater designed to heat circulating liquids and process fluids in closed-loop thermal systems. Commonly installed in chemical processing equipment, water treatment systems, industrial wash stations, and manufacturing process skids, this 3-phase 208 VAC, 1500 W heater features a 3/4 in. NPT connection and a maximum operating temperature of 250°F for efficient and reliable fluid heating. Maintenance teams, OEMs, and system integrators use this circulation heater for equipment replacement, preventive maintenance, retrofit projects, and maintaining stable process temperatures.

Applications:

The Watlow 2259-0788 Circulation Heater is widely used in recirculating water systems, chemical processing lines, industrial cleaning equipment, heat transfer loops, packaging machinery, and process heating applications where controlled inline heating of liquids is required.

Technical Specifications:

• Brand: Watlow
• Part Number: 2259-0788
• Product Type: Circulation Heater
• Supply Voltage: 208 VAC
• Phase: 3-Phase
• Current Rating: 4 A
• Power Rating: 1500 W
• Maximum Temperature: 250°F
• Process Connection: 3/4 in. NPT
• Designed for inline liquid heating applications
• Suitable for industrial process heating systems
• Intended for continuous-duty operation

Common Replacements:

• Watlow 2259-0787
• Watlow 2259-0789
• Watlow 2259-0790