The Zilmet solarplus diaphragm expansion vessel is certified according to the European Pressure Equipment Directive 97/23/EC and DIN EN 13831. The vessel is used in closed solar energy heating systems according to DIN EN 12976 and ENV 12977 (DIN 4757)...
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The Zilmet solarplus diaphragm expansion vessel is certified according to the European Pressure Equipment Directive 97/23/EC and DIN EN 13831. The vessel is used in closed solar energy heating systems according to DIN EN 12976 and ENV 12977 (DIN 4757). The vessel is equipped with a ZILAN HT membrane, certified according to DIN EN 13831. The vessel sizes 35 and 50 litres have feet for quick assembly and vessels from 80 litres will be delivered with a foot rim.
Technical data:
- completely welded construction
- maximum system operating temperature: -10° C up to +120° C
- maximum membrane operating temperature: +110° C
- solar medium: suitable up to 70%
- with EC technical release certificate
- connection: 1"
- diameter: 500 mm
- height: 987 mm
For more information see Downloads
| OEG no. | 516001247 |
| Type: | Solarplus |
| Capacity [l]: | 150 |
| Operating pressure max. [bar]: | 10 |
| Connection size [inch]: | 1 |
| Length x Diameter [mm]: | 897 x 500 |
| Standard: | EN 12976, EN 13831, ENV 12977 |
| Operating temperature max. [°C]: | 110 |
| Membrane: | Fixed |
| Pre-charge pressure [bar]: | 2.5 |
| Manufacturer | Zilmet |
| Manufacturer number | 11A2015011 |
| Weight [kg] | 30 |
| Notes |
CE
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| Customs tariff number | 84798997 |