Heat pipe Solar Water Heater with copper pipe 14mm 24mm

Water Tank

Diameter: Ø360 mm;  Stainless steel SUS 304-2B ; Thickness: 0.31 mm

Outer Water Tank

Diameter: Ø470 mm; Color Steel plate; Thickness: 0.35 mm

Insulation Layer

Polyurethane foam; Thickness: 55 mm

 Vacuum Tube

Three-target tube; 

φ58 mm; 

1800 mm length;

High boron and silicon content 3.3;

Structure:Gradual change SS-AL-Nx/Cu selective absorption coating; Vacuum Degree:P<=5*10-4;

Bracket

Galvanized steel bracket;

 1.4mm thickness;

 27/30/38/45 degree

           This model operates to feed water automatically. Using thermostatic system- depending on the different density between solar hot water heater and cold water, a water flowing cycle is created in the tubes. Hot water flows automatically upwards while the cold water flows down. The water in the storage tank will be heated from this nautal circulation.