CIRCULATION HEATERS   Compact and efficient, circulation heaters may be used in forced or natural circulation systems to heat flowing gasses or liquids. Pipe plug or flanged immersion heater, vessel, insulation, terminal enclosure, mounting brackets and inlet and outlet connections are included. Installation is simple with only basic wiring and piping connections required. An integral thermostat is included on Series 1, 2, 3, and 5 items. An installation and maintenance manual is supplied with each Circulation Heater.   Applications:   Heat transfer oils - Molding dies and platens, closed loop heat transfer systems for heat sensitive materials   Fuel oil heating - Pre-heating for delivery to burners, pre-heating to pumping viscosity   Water - Dishwashing and rinsing, hot water storage tanks, process water, jacketed kettles.   Air, gasses, steam- Process air, boosting temperatures of gasses, steam superheating     Options:   Special rating or size   Moisture resistant/explosion resistant terminal enclosure   Flexitallic gasket   Mighty-Blade elements in some sizes   Flanged ends on inlet and outlet on certain sizes   Stainless steel heating chamber   300 lb. or 600 lb. heating chamber and flanged construction   Baffles in chamber to increase material velocity   High temperature insulation (over 500 F application temperatures)   Stand-off terminal enclosures to locate the termination from the flanged   surface on higher temperature processes (over 500 F)   Thermostat on Series 8 and larger units   T2R Thermostat with manual reset over-temperature cut-out   Thermocouple mounted near outlet for precise process control and/or welded to element sheath for high-limit protection   Passivation of wetted parts   Weatherproof outer jacket   Solid State Controls/Control Panels   ASME Certification ** Be certain that the sheath material and watt density selected are compatible with the material being heated and operating temperature.   Ordering Information: Specify: Catalog Number, Watts, Volts and Phase, Type of Termination, Thermostat range if included.

 

Immersion - Circulation