Xstream Vacustream 110L Stratification Solar Water Heating System with 1kW Element

Our Vacustream systems are supplied in kit format as a complete solar system and comprises of:

• The main storage tank (Vacustream).
• Supply tank (Supplystream).
• Cobra float valve fitted.
• All insulated pipe work between Vacustream and Supplystream in copper.
• Galvanised adjustable frame.
• 12 x tubes, grommets and end caps.

Design features

• Balanced pressure is optional on hot and cold water- the float valve positioned inside the Supplystream can feed both the Vacustream (from where the hot water is drawn) and the cold-water supply to the shower.
• The Vacustream is available either with or without electrical back-up. The positioning of the element, being in the upper half of the tank ensures minimum electrical usage.
• Expanded water from the Vacustream is dumped entirely into the Supplystream for re-use, ensuring no water wastage whatsoever.
• A simple, sturdy, easy to erect adjustable galvanised frame with all interconnecting copper pipe work ensures effortless installations.
• Our design makes provision for perfectly round holes where the tubes are located into the Vacustream thus preventing leaks.
• With raised fittings for expanded water from the inner tank we ensure there is no air trapped inside the Vacustream.

Design aspects

• Material selection is crucial as mentioned before. Our non-ferrous tanks are:
• Totally corrosion free- they will never rust.
• No galvanic reactions will occur in our tanks.
• Made from (non-ferrous) materials with uniform expansion rates (expansion caused by hot and cold cycles inside the inner tank) that eliminates the need for protective linings of any sort.
• Known for their low overnight heat losses as non-ferrous materials have low heat transfer properties.
• Lightweight -rendering them easy to handle and install.

Specifications Geyser

• Capacity: 110L.
• Dimensions (HxWxL): 485mm x 485mm x 1100mm.
• Weight: 17.4Kg.
• Element: 1kW 230V.

Supply Tank

• Capacity: 10L.
• Dimensions (HxWxL): 210mm x 180mm x 820mm.
• Weight: 5Kg.

System Installed

• Capacity: 110L.
• Dimensions (HxWxL): 485mm x 485mm x 1100mm.
• Evacuated Tubes: 12 Tubes x 47mm (D) x 1500m(L).
• Element: 1kW 230V.