• Air and Fluid heating solutions
• Renewable energy
• Industry

Main applications: Heating of liquids, hot water circuits, containers and buffer tanks.

They exist in standard in 2 types of surface load density: 5W/cm² and 10W/cm² (Others available on request). See the

technical introduction to select the best surface load.

Many enclosures for these heaters are available in our catalogue N°11.

Heater tube material: 8mm dia. in AISI 304 or Incolloy 800 (AISI 316; AISI 321; Incolloy 825 on request).

Fitting material: Brass, brazed on tubes. Supplied without gasket and without nut. See accessories below. These

fittings have M4 threaded holes for connection box assembly

Thread: 1”1/4 BSPP ; 1”1/2 BSPP  (ISO 228); M45x2.

Thermowell: Dia. 8x7mm, using the same material than heating elements.

Heating elements connections: Stainless steel M4 screw terminals, nuts and washers

Ground connection: M4 threaded hole

Not heating immersed zone: 50mm including the length inside the fitting.

Surface load: Standard 5 W/cm² or 10 W/cm², others values on request.

Voltage: 230-240V single phase (110-115V and 380-400V on request)

Option: Set of 4 brass jumpers for star-triangle commutation in 3 phases or connection of 3 heating elements in

parallel.