Welcome to our premium Copper Storage Water Tanks – the epitome of durability and innovation. Our tanks offer exceptional advantages, delivering top-notch performance for all your water heating needs.
The main body and jacket of the water tank are made of pure copper CuDHP (CW024A) certified for use in potable water installations according to DIN 50930-6/ August 2001. The absence of magnesium rods and their residues ensures clean and potable water. The cold and hot water connections are heavy-duty ½'' copper pipes. The tank is insulated with high-density (44kg/m3) expanded polyurethane of 50mm thickness, providing excellent heat retention. The tank's exterior is coated with standard pre-painted Aluzinc in grey RAL9006, with specially designed snap-on side covers. It is also available in terracotta color upon request. The tank features a copper flange with a diameter of 140mm, 8 threaded connections, and a 3.5 kW copper resistance with an orifice flange. The thermostat provides 4-pole control and bipolar protection, along with a backup safety feature. In the case of a dual-energy tank, there is an internal copper coil with a diameter of 15mm. It is recommended to connect the coil to the central heating system using automation, with a sensor placed next to the thermostat's position. The tank includes a 3 BAR closed-circuit safety valve, an 8 BAR non-return water inlet valve, and a female ½'' brass plug for the closed circuit. Plastic pipes of sizes 18x2.5 and 22x3.0 are used for connection with the collectors, and UV protection covers provide insulation. Additionally, 1 liter of 1:10 ratio propylene glycol antifreeze is included for freeze protection. Optional brackets are available for easy installation on any base.
Warranty 10 years.
1. Unlimited Lifespan: Crafted entirely of pure copper (Cu > 99.9%), our tanks are immune to electrolytic corrosion, ensuring an unparalleled lifespan trusted since ancient times.
2. Top Thermal Efficiency: With a heat transfer coefficient 7 times higher than steel, our copper tanks ensure rapid water heating, making them exceptionally efficient.
3. Construction Innovations: Our patented construction binds two cup-shaped copper pieces with a single welding seam, resulting in outstanding mechanical strength and high-pressure resistance.
4. Smart Engineering Solutions: Opt for our optional copper heat exchanger for faster water heating while preventing the flow of cold water from the boiler.
5. Antibacterial Properties: Copper's natural antibacterial properties combat harmful pathogens like Legionella pneumophila, guaranteeing safe and healthy water.
6. No Maintenance Needed: Say goodbye to maintenance costs as our copper tanks require no magnesium rod replacement, setting them apart from steel tanks.
7. Unique for Drinking Water: Certified for use with drinking water according to DIN 50930-6 standard, our pure copper tanks retain water clarity without magnesium skimming.
8. Certified Materials: Rest assured, our production materials undergo stringent quality controls and meet the highest standards.
9. Certified Products: Our tanks proudly bear the prestigious European SOLARKEYMARK certification, backed by performance measurements from esteemed institutes.
10. Company Certification: SONNE AKTION LTD is ISO 9001:2015 certified, underscoring our unwavering commitment to excellence.
Choose Copper Storage Water Tanks from ohelios.com for the pinnacle of quality, efficiency, and innovation. Embrace a sustainable future with our state-of-the-art copper water tanks.
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