Content :

Model: IRA-HP58/1.8-OEM12
Color: Custom made
Material of out tank: 0.31mm thickness color steel/ fluorine carbon steel
Material of inner tank: Food grade 1.0 mm thickness SUS304 stainless steel
Tank insulating layer: 50mm thickness, 45kg/m3 high-density polyurethane foamed
Inlet and outlet hole: Female G 3/4
Max pressure: 0.9Mpa
Solar collector tube: 3.3 Borosilicate glass with Al-SS/Cu coating 58x1,800mm with heat pipe
Thickness of glass tube: 1.6mm
Bracket: 1.0mm thickness of galvanized steel material
Structure of tank: 4 holes for PT valve,water inlet and outlet,Mag Rod
Welding: Argon arc welding
Fastening pieces: Made of stainless steel screw
Absorber area: 1.124m2
Heat pipe size: Dia14mm x 70mm length condenser,170cm length in total
Heat pipe material: TU1 copper
Heat pipe power: >120W/pcs
Temperature tolerance: from -35C to 250C
Tube quantity: 12 tubes
Other Tube quantity: 8/10/12/15/18/20/24/30/36 tubes
Tank capacity: 150L
Other Tank capacity: 80/100/120/150/180/200/240/300/360L

Pressurized solar water heater working principle:

1.The pressurized solar water heater tank has no exhaust hole, therefore, it must bear the pressure came from tap water. The hot water comes out because of water pressure.
2.Vacuum tube absorbs solar energy, and conductive copper pipe transfers the heat into the pressurized solar water heater tank. In this case, the water inside the tank becomes hot.
3.No water in the heat pipe makes the whole system could bear pressure.