Process Technology produces electric immersion water heaters with some of the best features for heating. Benefits are anti-corrosive properties, configurable size, short thermal time constant, high durability, and accuracy of the set temperature. These immersion heaters for water are perfect for industrial and commercial use, because of their great quality and energy saving performance. Process Technology is recommended when it comes to buying an immersion heater that you want to give the best service and last long.
Take information from: https://www.processtechnology.com/products/electric-immersion-heaters/