The electric heaters of the 4600 WR series are our standard heaters for almost any application if water or emulsion is the fluid to be heated. The internal design with exchangeable heating elements provides the perfect combination of a large heating surface in minimized space. Most components are custom made at ELWA, providing unrivalised flexibility in design.
Operating voltage, specific surface load, material of vessel and heating elements, position and dimension of connecting flange etc. there is almost no limitation to adapt the design to perfectly fulfill the requirements of our customers applications.
Control cabinets with electronic controller and stageless power regulation are available as options.
The series 4600 WR heaters are the perfect choice for heating water with/without additives, aggressive media or emulsions. Further possible areas of application: pharmaceutical industry/food industry.
The series 4600 WR heaters consist of a welded pressure vessel with an electric heating insert. The heating elements can be exchanged with standard tools. The design of the heating elements ensure excellent thermal reaction time and control accuracy.