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200Liter Copper Coil Solar Water Heater

200Liter copper coil solar water heater with aluminium alloy frame details: 
Model: FD-APH-24


Copper coil solar water heater features

1.Use the copper coil as the heat exchanger, according to international fashion trend, it is simple to install and use

2.It takes the advantage of the tap water pressure, it is easy to operature and install

3.The water can be heated rapidly, so it can produce the high quality hot water

4.The water come from the copper coil, so it is clean and drinkable


Copper coil solar water heater working principle

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


Copper coil solar water heater


 Copper coil solar water heater

 Material of out tank

 0.31-0.4mm thickness color steel/ fluorine carbon steel

 Material of inner tank

 Food grade 0.31-0.4mm thickness SUS304 stainless steel

 Tank insulating layer

 55mm 45kg/m³ high-density polyurethane foamed

 Inlet and outlet hole

 Male G 1/2, 3/4

 Max pressure

 0.05 Mpa

 Solar collector tube

 3.3 Borosilicate glass with N/Al coating

 Thickness of glass tube


 Vacuum tube tightness

 P<=0.005 Pa



 Emission ratio


 Idle sunning property parameters


 Average heat loss coefficient



 2.0mm thickness Aluminium Alloy

 Structure of tank:

 5 holes for air vent,overflow,water inlet and outlet,electric heater


 Argon arc welding

 Fastening pieces:

 Made of stainless steel screw

 Absorber area

 2.249 m²

 Tube quantity

 24 tube 58x1,800mm

 Tank capacity


 Copper coil exchanger length

 40m length,Dia 16mm x 1mm thickness copper coil

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