Fresh-water storage tank for highest demands on drinking water hygiene and energy efficiency.
The structure of the storage tank is fundamentally different from usual large-volume domestic hot-water tanks...
Related products
Storage tanks A+
10-year warranty
High Quality
Clean fresh water generation in corrugated stainless steel pipe with flow heater principle
TÜV Rheinland
Fresh-water storage tank for highest demands on drinking water hygiene and energy efficiency.
The structure of the storage tank is fundamentally different from usual large-volume domestic hot-water tanks. A built-in corrugated stainless steel pipe separates the drinking water from the heating water, while serving as a powerful heat exchanger at the same time. Thus, the advantages of a buffer tank are combined with those of a continuous flow water heater.
The heating water serves as actual heat storage while the drinking water flows through the corrugated stainless steel pipe only if required and, thus, a legionella-safe domestic water heating is ensured. You do not need a protection programme against legionella in the controller. At all times, the consumer is provided with hygienically clean, fresh water at the desired temperature.
Due to the three additional smooth-pipe heat exchangers, more heat generators can be integrated at any time and their energy can be fed into the fresh-water storage tank.
For more information see Downloads
| OEG no. | 516008314 |
| Installation type: | Vertical storage tank |
| Manufacturer | OEG |
| Brand | Pure+ |
| Energy efficiency class | A+ |
| ErP-Label |
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| Notes |
Storage tanks A+
10-year warranty
High Quality
Clean fresh water generation in corrugated stainless steel pipe with flow heater principle
TÜV Rheinland
|
| Customs tariff number | 84191900 |
General
| Rated volume according to EN 12897: | 300 |
| Colour: | silver |
| Insulation according to DIN 4102-1 Fire Protection Class B2: | solid foamed insulation |
| Weight [kg]: | 138 |
| Total height including insulation [mm]: | 1750 |
| Diameter without insulation [mm]: | 500 |
| Diameter with insulation [mm]: | 610 |
| Tilt height [mm]: | 1830 |
| Energy efficiency class according to EU regulation no. 812/2013: | A+ |
| Heat retaining loss according to EN 12897 [W]: | 36 |
| Heat losses in stand-by mode according to DIN 12897 [kW/h / 24 h]: | 0,864 |
| Output capacity (45°C) [l]: | 175 |
| Performance indicator NL following DIN 4708: | 1,60 |
| Real volume according to EN 12897 [l]: | 291 |
| pmax Tank [bar]: | 3 |
| tmax Tank [°C]: | 95 |
| tmin Tank [°C]: | 20 |
| DHW heat exchanger area [m²]: | 4,40 |
| DHW heat exchanger volume [l]: | 19 |
| pmax DHW heat exchanger [bar]: | 6 |
| tmax DHW heat exchanger [°C]: | 95 |
| Smooth-pipe heat exchanger [number]: | 3 |
| Smooth-pipe heat exchanger area bottom [m²]: | 1,15 |
| Smooth-pipe heat exchanger surface middle [m²]: | 1,15 |
| Smooth-pipe heat exchanger area top [m²]: | 0,77 |
| Smooth-pipe heat exchanger volume bottom: | 7,50 |
| Smooth-pipe heat exchanger volume middle: | 7,50 |
| Smooth-pipe heat exchanger volume top: | 5,05 |
| 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]: | 500 |
Hello, Is it right that this tank supplies DHW (for example shower and bath, and hot water tap water) and also hot water for central heating ? My situation is as follows: a wood stove with central heating output, solar collectors on roof and an electric element in the tank. Outcoume would be domestic hot water (shower, bath, kitchen tap) and central heating (floor heating). From the documentation and description i get the suggestion that only DHW is supplied. Thanks in advance.
The structure of these storage tanks is fundamentally different from usual large-volume domestic-water tanks. A built-in stainless steel pipe separates the drinking water from the heating water and serves as a powerful heat exchanger at the same time. Thus, the advantages of a buffer tank are combined with those of an flow heater. The fresh drinking water runs through the corrugated stainless steel pipe in the water of the heated storage tank only if required and the stratification of the heating water is not disturbed. This leads to a very low energy consumption and guarantees legionella-free drinking water. You will not need a protective legionella programme in the regulation. By choosing additional smooth-pipe heat exchangers, more heat generators can be integrated and their energy can also be fed into the fresh-water storage tanks.
goedemorgen, is deze boiler geschikt voor de aansluiting van een zonneboilercollector, en is de 2e spiraal geschikt voor de aansluiting van een warmtepomp ,
Hallo.
Sie können den Solarkollektor an den Speicher anschließen. Die Wärmepumpe können Sie theoretisch auch an den zweiten Wärmetauscher anschließen, da dieser aber relativ klein ist, eignet er sich nicht unbedingt für eine Wärmepumpe. Hier handelt sich aber auch um einen Frischwasserspeicher, d.h. Sie brauchen auch nicht unbedingt einen Wärmetauscher, weil es möglich ist, die Wärmepumpe direkt an den Behälter anzuschließen und somit den Nachteil umgehen, dass ein Wärmetauscher in seiner Leistung eingeschränkt wird.
Guten Abend, Ich kann in den technischen Unterlagen für den Speicher keine Klassifizierung für den Betriebsdruck der Primärseite ( Heizwasserseite)finden. Ich würde für einen Kunden gern den Speicher anbieten in einem Fernwärmesystem mit einem Betriebsdruck von 4Bar. Der anlegende Druck beträgt 3,5 Bar im System. Alternativ würde ich ansonsten einen Speicher mit 3 Glattrohrtauschern nehmen, um den Primär-Rücklauf niedrig und die Effektivität hoch zu halten. Könnten sie bitte die Anfrage schnell beantworten. Die Glattrohrtauscher sollten ja ausreichend druckfest sein, allerdings habe ich da auch keine Angabe gefunden. MfG Torsten Schlicht
Der Behälter kann 3 bar, der Trinkwasserwärmetauscher kann 6 bar und die Glattrohrwärmetauscher können 10 bar. Also die Glattrohrwärmetauscher haben kein Problem mit den 4 bar.
Bonjour,pourriez vous me fournis la fiche technique de ces ballons hygieniques a 2 ou 3 echangeurs, ca m'interesse beaucoup.
Bonjour,
Les fiches sont disponibles sur le site lorsque vous êtes connecté avec votre n° de client et mot de passe. Je vous les envoie également par mail.
Beste mensen, een klant wil weten wat de capaciteit is van de tapwater spiraal in een hygiene bolier van 300ltr. (516008314). Kunnen jullie daar iets over schrijven? ik heb niets gevonden in de downloads. Hartelijke groet, Martijn
De inhoud van de warmteswissellaar is 20 liter