About Process Heating Company
- Since 1947 we have pioneered the use of low watt density, dry well style immersion heaters for heating all types of temperature sensitive products. Low watt density elements keep the sheath temperature decreased reducing damage to the products being heated and all but eliminating build up on the heater sheath, greatly extending heater life. Drywell design allows the actual heating elements to be serviced without draining the tank / vessel they are heating. These unique elements are supplied as direct immersion units for heating tanks, vats or reservoirs and built into pressure vessels to be used as circulation heaters and heat transfer systems.