Description
In the standard design the heating is by manually controlled 3-flame and 5-flame propane burners respectively. On request the equipment can be fitted with GRÜN automatic thermostatic controls.
The automatic control does not break down easily nor does it require regular maintenance; it works without batteries or mains supply. The thermometer is built into the casing attachment for temperature control; the thermostatic control unit can be taken out at any time – for instance at the end of the day – even when the bitumen is cold. Energy loss is avoided by means of double casing full insulation.
The large opening with sturdy lockable lids facilitates ease of filling. The bitumen drain cock is builtin and lackable.
| Product | Article number |
|---|---|
| PRIMAT bitumen boiler 150 | 0213 0000 |
| PRIMAT bitumen boiler 250 | 0214 0000 |
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