The new Prisma® collector technology and the tank that only Calpak knows how to manufacture with such characteristic resistance over time, guarantee you a high performance and durable solar water heater, so you can enjoy every hot bath you take carefree.
The Prisma® collector and tank, which only Calpak knows how to manufacture with such characteristic durability over time, guarantee you a high-performance and durable solar water heater so you can enjoy every hot bath you take without worry.
In its production, for the first time in the world, the BASF® Colofast® polymer material is used, which offers perfect adhesion to glass and metal, great torsional rigidity, therefore also robustness, absolute sealing and a perfect finish.
The Prisma® collector is produced in the Calpak factory by a fully automated line, which includes 5 robotic arms and high-tech machines. The automated production helps in the absolute standardization of the production process, thus the absolute guarantee of high quality.
Absorber: laser welding of copper hydroskeleton on a single super-selective surface
Collector frame: colofast® (BASF patened) & zinc coated alloy steel by Arcellor-Mittal
Collector insulation: fiberglass (thickness 40mm and density 50kg/m3)
Collector glass: tempered 3.2mm (safety), low-iron (transmittance >91.5%)
Tank material: Arcellor-Mittal DC-03 2.5mm steel (according to DIN 10130)
Welding method/reservoir control: robotics using artificial intelligence / double control at 15bar
Anti-rust/cathodic tank protection: direct enameling (according to DIN 4753/3) magnesium rod (according to DIN 4753/6)
Antifreeze: Calpak Nox (Medicated Polypropylene Glycol)
Tank insulation: expanded ecological polyurethane (43 kg/m3) 45mm thick
Tank electrical resistance: 3.5kW inox
Boiler connection: on trien models
| Model |
160/2.0 |
160/2.5 |
200/2.5 |
200/4.0 |
| Collector surface m2 | 2 | 2.5 | 2.5 | 4 |
| Number of collectors |
1 | 1 | 1 | 2 |
| Tank capasity (lt) | 155.9 | 155.9 | 201.7 | 201.7 |
| Person service (Recommended) |
3-4 | 4 | 5 | 6 |
| Warranty |
6 years |
6 years |
6 years |
6 years |
The new Prisma® collector technology and the tank that only Calpak knows how to manufacture with such characteristic resistance over time, guarantee you a high performance and durable solar water heater, so you can enjoy every hot bath you take carefree.
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