Single tube heaters for galvanic system

Reart produces special electrict heatersfor the electroplating, chemical and food sectors.

In processes and applications that involve corrosion problems deriving from the heated fluid, special electrict heatersare the ideal alternative to traditional Electric heating elements.

General Characteristics

The special electrict heatersare made with an sheathed tube in AISI 316L stainless steel, titanium or pyrex. Inside are inserted one or more resistive coils positioned on grooved bodies in insulating material of the highest quality (ceramic) and excellent mechanical strength.

The heating coils are built with Ni Cr 80/20 wires to withstand high temperatures and ensure optimal heat exchange towards the external tube of the single-tube, and then transfer it to the fluid.

This type of heater is particularly suitable in applications for which it is necessary to carry out its complete replacement in terms of maintenance, without the need to empty the tank. In fact, the extraction of the fruit of the special electrict heater (heating part) can be performed without necessarily having to extract the whole heater and avoiding the emptying of the reservoir or tank.

The installation and replacement of the heating body of the complete single tube must necessarily be carried out horizontally, normally near the bottom of the reservoir or tank.

It is advisable to use special electrict heaterswith a low heat exchange surface density (W/cm2) equipped with a temperature control system (thermo stat) capable of detecting the operating temperature of the process fluid to increase the useful and operational life of the heater.

The enclosure for the electrical connections has an IP55 protection rating.

Single tube heaters without thermostat

A = total lenght

B = cold part

C = heating part

Guaina Esterna diametro 45mm/Tensione (220V Monofase - 380V Trifase)

Potenza Watt A= mm B=mm C= mm Guiana Aisi316 Codice Guaina Titanio Codice
1000
500
200
300
101 900/316
102307
1500
600
200
400
101 901/316
102308
2000
700
200
500
101 902/316
102309
2500
800
200
600
101 903/316
102310
3000
900
200
700
101 904/316
102311
3500
1000
200
800
101 905/316
102312
4000
1100
200
900
101 906/316
102313

Guaina Esterna diametro 50mm/Tensione (220V Monofase - 380V Trifase)

Potenza Watt A= mm B=mm C= mm Guiana Pyrex Codice
1000
600
200
400
102107/PY
1500
700
200
500
102108/PY
2000
800
200
600
102109/PY
2500
900
200
700
102110/PY
3000
1000
200
800
102111/PY
3500
1100
200
900
102112/PY
4000
1200
200
1000
102113/PY

Guaina Esterna diametro 32mm/Tensione 220V Monofase

Potenza Watt A= mm B=mm C= mm Guiana Pyrex Codice
500
300
150
150
102100/PY
800
400
200
200
102101/PY
1000
500
200
300
102102/PY
1250
600
200
400
102103/PY
1500
700
200
500
102104/PY
1750
800
200
600
102112/PY
4000
1200
200
1000
102113/PY

Recommendations:

  1. Operation with hot part “C” always immersed
  2. Connect the Ground socket.
Single tube heaters with thermostat

A = total lenght

B = cold part

C = heating part

Unipolar thermostat:

  • scale 4-40° C

  • scale 30-90° C

Three-pole thermostat:

  • Scale 30-90° C

Guaina Esterna diametro 45mm/Tensione (220V Monofase - 380V Trifase)

Potenza Watt A= mm B=mm C= mm Guiana Aisi316 Codice Guaina Titanio Codice
1000
500
200
300
101 920/316
102327
1500
600
200
400
101 921/316
102328
2000
700
200
500
101 922/316
102329
2500
800
200
600
101 923/316
102330
3000
900
200
700
101 924/316
102331
3500
1000
200
800
101 925/316
102332
4000
1100
200
900
101 926/316
102333

Guaina Esterna diametro 50mm/Tensione (220V Monofase - 380V Trifase)

Potenza Watt A= mm B=mm C= mm Guiana Pyrex Codice
1000
600
200
400
102127/PY
1500
700
200
500
102128/PY
2000
800
200
600
102129/PY
2500
900
200
700
102130/PY
3000
1000
200
800
102131/PY
3500
1100
200
900
102132/PY
4000
1200
200
1000
102133/PY

Guaina Esterna diametro 32mm/Tensione 220V Monofase

Potenza Watt A= mm B=mm C= mm Guiana Pyrex Codice
500
300
150
150
102120/PY
800
400
200
200
102121/PY
1000
500
200
300
102122/PY
1250
600
200
400
102123/PY
1500
700
200
500
102124/PY
1750
800
200
600
102125/PY
2000
900
200
700
102126/PY

Recommendations:

  1. Operation with hot part “C” always immersed.
  2. Connect the Ground socket.
  3. Connect the heater regulation thermostat.
  4.  

The special electrict heatersare applied for the following reference sectors: