Pre-heating pressure solar water heater

1.One copper coil is installed inside the tank as the heat exchanger

2.When water flows into the copper coil, it absorbs the heat of the water in the tank via the copper coil

3.Therefore the water tank is just as heat storage tank

Specification:

Water tank(inner):anti-corrosion SUS304-2B food grade stainless steel(0.4mm)

Outer shell:anti-corrosion galvanized color plate(0.31mm)

Tank capacity:240L.300L.360L.(copper coil inside tank as heat exchanger)

Bracket: anti-corrosion galvanized color plate(1.5mm) /sus304-2B stainless steel plate(1.2mm)

Tank insulation: polyurethane integral foaming.50-55mm thickness

Heat preservation:72-80h

Wind resistance: 30-35m/s.

Hail resistance:25mm

Working temperature-20~~250 centigrade degree

Usual vacuum tube: D58*1800mm

Application area:

Good solution for areas where people have demand for god water quality

For cold area, people have a large demand for hot water

Places where is daily needs of hot water

Features:

1.It can withstand pressure of tap water when it works. And copper coil in tank bear pressure

2.Storage tank is used to heat water flowing through copper coil .water absorbs much heat when flowing through copper coil, hot water is available immediately when you need

3.High quality SUS304-2B stainless steel for water tank, processed y argon arc welding technique, under strict quality control system. tank will never rust and leak

4.High borosilicate all glass vacuum tube has selective absorbing surface, absorptivity above 0.93 and emissivity below 0.05.it enables vacuum tube to have god absorb and transmit performance.

5.Relevant accessories are optional instead of compulsory. Client can choose some of none according to actual need