Immersion heater consists of a sheathing (quartz glass or stainless steel), inserted heating element and splash-proof head. On the sheathing there is ring-shaped sign of minimal draught in the solution. It defines length of effective part of the heater. Inserted heating element is ceramic. The head is manufactured from polypropylene resistant for operation of solutions and their steams. The head with sheet rubber gaskets forms splash-proof sheath for electric terminals of the heater.
Technical parameters
Type
Power
Voltage
L
L2
The sheathing material
Application
[W]
[V]
[mm]
[mm]
GGC
900
230
382
82
porcelain
All the acid solutions, especially:
- high glossy nickel-plated
- dyeing (except the fluorine acid)
- chrome
- precious metals
- solutions of table salt
- acidify rinse waters (without fluorine)
and alkalis solutions
1800
807
250
2500
937
250
3500
1307
250
GGT
900
230
383
83
glass
1800
808
250
2500
938
250
3500
1308
250
GGS
900
230
382
83
stainless steel
Alkalis solutions especially:
- degrease solutions
- cadmic
- copper
- tin
- zinc
- rinse water solutions polluted with alkalis
1800
800
250
2500
930
250
3500
1300
250
The head which is bearing element of the heater should be supported with the bottom part on the bracket located on the tank with solution (the bracket is not included in the set).
The bracket should keep the heater immovable during any movements of the solution. It should also keep distance between the heater and walls and bottom of the tank in order to provide unrestricted flow of solution.
Comments
Quartz glass sheath of the heater is sensitive to mechanical impacts and sudden changes of temperature. In order to complement solution in the tank use liquids with the temperature close to the temperature of the solution.
Before taking the heater out of the solution disconnect supply and wait until it cools down.
The deposits that settle on the heater's sheath should be removed periodically, if not the heaters might work badly and might be less efficient.
The clumps in the head should be serviced (cleaning, screwing in) periodically (once a month).
Do not use the heater if the level of solution in the tank is lower than ring-shaped sign of minimal draught.
