Fresh-water storage tank 400 litres with 2 smooth pipe heat exchangers
Fresh-water storage tank for highest demands on drinking water hygiene and energy efficiency.
The structure of fresh-water storage tanks differs fundamentally from conventional, large-volume domestic hot water storage tanks...
Delivery by forwarding agency
High Quality
Clean fresh water generation in corrugated stainless steel pipe with flow heater principle
10-year warranty
TÜV Rheinland
Fresh-water storage tank for highest demands on drinking water hygiene and energy efficiency.
The structure of fresh-water storage tanks differs fundamentally from conventional, large-volume domestic hot water storage tanks. A built-in corrugated stainless steel pipe separates the drinking water from the heating water and also serves as a high-performance heat exchanger. This combines the advantages of a buffer storage tank with those of an instantaneous water heater.
The heating water serves as actual heat storage while the drinking water passes through the corrugated stainless steel pipe only if required and, this ensures a domestic water heating that is legionella-safe. You do not need a legionella protection programme in the control unit. At all times, the consumer is provided with hygienically perfect, fresh water at the desired temperature.
The two additional smooth-pipe heat exchangers give your customer the option of integrating more heat generators at any time and feeding their energy into the fresh-water storage tank.
For more information see Downloads
| OEG no. | 516008298 |
| Installation type: | Vertical storage tank |
| Manufacturer | OEG |
| Brand | Pure+ |
| Energy efficiency class | A+ |
| ErP-Label |
|
| Notes |
Delivery by forwarding agency
High Quality
Clean fresh water generation in corrugated stainless steel pipe with flow heater principle
10-year warranty
TÜV Rheinland
|
| Customs tariff number | 84191900 |
General
| Colour: | silver |
| Insulation according to DIN 4102-1 Fire Protection Class B2: | solid foamed insulation |
| Weight [kg]: | 160 |
| Total height including insulation [mm]: | 1725 |
| Diameter with insulation [mm]: | 710 |
| Tilt height [mm]: | 1865 |
| Energy efficiency class according to EU regulation no. 812/2013: | A+ |
| Heat retaining loss according to EN 12897 [W]: | 40 |
| Heat losses in stand-by mode according to DIN 12897 [kW/h / 24 h]: | 0,960 |
| Output capacity (45°C) [l]: | 230 |
| Performance indicator NL following DIN 4708: | 2 |
| TÜV certificate ID: | 0000080330 |
| Real volume according to EN 12897 [l]: | 410 |
| pmax Tank [bar]: | 3 |
| tmax Tank [°C]: | 95 |
| tmin Tank [°C]: | 20 |
| DHW heat exchanger area [m²]: | 6 |
| DHW heat exchanger volume [l]: | 27 |
| pmax DHW heat exchanger [bar]: | 6 |
| tmax DHW heat exchanger [°C]: | 95 |
| Smooth-pipe heat exchanger [number]: | 1 |
| Smooth-pipe heat exchanger area bottom [m²]: | 1,88 |
| Smooth-pipe heat exchanger area top [m²]: | 1,73 |
| Smooth-pipe heat exchanger volume bottom: | 12 |
| Smooth-pipe heat exchanger volume top: | 11 |
| pmax Smooth-pipe heat exchanger [bar]: | 10 |
| tmax Smooth-pipe heat exchanger [°C]: | 130 |
| Connection layout: | 180° |
| Connection sensor [Ø mm / terminal]: | 6 mm |
| Connection cold / hot water: | Rp 1 1/4" |
| Connection heat generator [thread]: | R 1" |
| Connection heat exchanger [thread]: | Rp 1" |
| Connection heating element [thread]: | Rp 1 1/2" |
| Max. immersion depth of screw-in heater [mm]: | 600 |