The global impact of COVID-19 on our people and the global economy is significant, and Watlow has taken a comprehensive approach to deal with the current crisis. Our contingency planning includes protecting our team members, communicating often with our customers and partners and maintaining the continuity of supply lines.

At the beginning of the pandemic, we set two priorities that guide our responses and decisions: the health and safety of our team members while continuing to supply essential products needed by our customers.

If you have questions about how the pandemic is impacting Watlow or Watlow’s response, please contact your Watlow representative.

Ceramic Fiber Heaters For High Temperature Reactor Heating


A petrochemical company came to a furnace manufacturing company with a requirement to heat a high pressure reactor vessel to approximately 1850°F (1010°C). These high temperatures would initiate an even higher temperature exothermic reaction and generate temperatures up to 2250°F (1230°C).


Watlow ceramic fiber heaters provided both the initial heat source and reactor insulation in one lightweight package. The low heat storage of the ceramic fiber heaters made possible rapid, precise control of the heat source all around the reactor. And the light weight of the heater simplified installation in the midst of the complex maze of pipes and values in their plant.