Powerful, compact circulation heaters engineered for efficient heating of lightweight oil applications. Choose from voltage and wattage options to match your system needs, all built around a durable 1-1/4" NPT pipe body with 3/4" NPT inlet and outlet for easy integration.

Designed for reliability and ease of installation, these circulation heaters deliver stable temperature control, optimized flow, and long service life. The steel construction and protected terminal housing support demanding environments, while the standardized NPT connections simplify retrofit or new system builds.

Ideal for circulation, preheating, and maintaining temperature in oil lines, reservoirs, and process loops, these units help improve efficiency, reduce downtime, and maintain consistent viscosity. Select the configuration that best fits your operating voltage and heat output requirements to keep your process running smoothly.