Double aggregate oil and gas heated
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Description: This is the right choice if the heating capacity of a single boiler is not enough and no paneling is necessary. Construction and content: |
Content of the safety system:
Switch box, adjustable thermostat, exhaust gas temperature limiter, flow switch, safety valve, flame monitoring
This offers the following possibilities for the user:
1. Each boiler is provided with water by a seperate pump. This variation should be prefered if there are two cleaning stations which are not used at the same time.
2. Both boilers are supplied by one pump. The inflowing water must be split into two seperate streams and piped (parallelly) to each boiler. The two outflowing hot water streams must be reunited again. This variation should be used if the capacity of one boilers is not enough.
Equipment variants:
All heating coils, outer covers and current variants are available for the boilers, as well as equipment for the operation with biodiesel.
Technical data of double aggregate:
| Operating pressure: | 200bar | 300bar | 500bar |
| Heating coil: | 1/2" |
3/8" | 3/8" |
| Water/Filling content: | 15,20 Ltr. |
8,40 Ltr. | 7.40 Ltr. |
| Weight: | 181,0kg | 181,0kg | 181,0kg |
| Operating voltage: | 230V 50HZ |
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| Power capacity: | 160 KW | ||
| Operating temperature: | max. 95°C |
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| Oil flow (nozzle 1.75): | 11,90 - 15,74 kg/h |
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| Consumption of natural gas (low): |
14,00 - 20,00 m³/h | ||
| Consumption of natural gas (high): |
10,78 - 14,00 m³/h | ||
| Consumption of butane and propane: |
4,00 - 5,40 kg/h |
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| Exhaust gas temperature: | max. 180°C | ||
| Efficiency: | >=91% | ||
| Exhaust gas losses: | <=9% | ||
| Soot value (Bacherach): | 0 - 1 | ||
| Dimensions: | 750x600x936 mm | ||
Equipment variants oil:
| Operating pressure: | 200bar | 300bar | 500bar |
| 230V, heating coil steel | V10400039 |
V10400041 |
V10400042 |
| 230V, heating coil AISI 304 | on request | on request | on request |
Equipment variants gas:
| Operating pressure: | 200bar | 300bar | 500bar |
| 230V, heating coil steel | V10440004-2 |
V10440004 |
V10440005 |
| 230V, heating coil AISI 304 | on request |
on request |
on request |
 Flame monitoring |
 Safety system |
 Thermostat |
*Notice when biodiesel is used: All fuel leading parts have to be exchanged for those that are tested and proved for biodiesel. The capacity improves by 3-4 % in comparison to normal oil. We could provide a conversion kit for delivered boilers.