Benefits at a glance
WPI screw-in heater 3.0 - 9.0 kW
Screw-in heater with integrated insulation for direct water heating, particularly useful in enamelled tanks. It consists of three “U”-shaped tubular heating elements and a sensor protection tube, which is screwed into a G 1 1/2” is mounted. The heater has a plastic housing, in which there is a temperature controller (30-75 °C), as well as a limiter (98 °C STB) and indicator light are present. The insulated construction of the tubular heater protects the enamelled tank from corrosion.
- Screw head R 6/4".
- Heating capacity: 3.0 - 9.0 kW
- Connection voltage: 230V/400V (at 3kW)
- Connection voltage: from 4.5kW: 400V
- Working pressure: 10 bar
- Protection class: IP54