Galvatek's Rotkappe Series is part of the company's product line of angular immersion heaters. It is used to heat containers with reduced liquid levels or high level fluctuation.
Models of the series are designed and manufactured with heated internal horizontal tubes, complete with long-life heating cartridges. They showcase unheated vertical immersion tubes (welded together with the horizontal tubes), terminal casings, and leads. Their power rates approximate at 12 kW.