ELWA manufactures electric continous flow heaters in different designs. All products feature highest quality and flexibility to adapt the heater perfectly to the application.
Operating voltage, specific surface load, material of vessel and protection tubes, position and dimension of connecting flanges… there is almost no limitation to adapt the design to perfectly fulfill the requirements of our customers applications.
To guide you to the product best suited for you application, please use the fluid/application guide below… or scroll down to use the quick type guide …if you prefer to check all available designs.
Oil ( HFO / MDO / Lubeoil /...)
If you need to heat oil, our heaters of the 4600 RF or 4600 MT series are the perfect choice if you need to keep the surface load (Watt density) low. If you are looking for an extremely compact design, please take a look at our 4700 series heaters
Water (with or without additives)
If you need to heat water (technical water / cooling water), our heaters of the 4600 WR series are the perfect choice. Each heating element can be exchanged, making the heater a safe investment and keeping the TCO as low as possible. The 4600 WR are also used in our KVE preheating units which include controls and circulation pumps.