pre-heated Solar water heater
1. CE & ISO
2. floor-heating
3. Gas back up
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Export standard hard carton with foam
Delivery Detail: within 7 days
Pre-heated Solar Water Heater
Working Principle:
1.One copper coil is installed inside the tank as the heat exchanger(this can be connect with Gas heater for floor heating)
2.When water flows into the copper coil, it absorbs the heat of the water in the tank via the copper coil
Description of pre-heated system:
1. Inner Tank: Food grade stainless steel SUS304-2B, thickness 0.4mm, inner tank Diameter: 360mm Copper coil:20meters
2. Outer Tank:Galvanized steel, thickness 0.4mm, outer tank Diameter: 460mm
3. Insulation layer: Improved Polyurethane integral foaming, thickness: 50mm
4. Vacuum Tube: thee-high tube
or Plat panel
5. Bracket: Galvanized steel, thickness: 1.5mm
6. Fastener:stainless steel screw.
7.Seal: silicone rubber polyer
8. assistance tank.
Your Choice, Our Promise.