Unpressurized solar water heaters use 3 target coating technique allows longer service life & heat absorption quick and better!
Port: Shanghai or Ningbo Port
Minimum Order Quantity: 1 Set/Sets as a sample
Supply Ability: 10,000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: Standard export carton
Delivery Detail: 15 days after the original order sheet received
Detailed Product Description
Non-pressure solar water heater
Specifications:
1) Three target coating technique allows longer service life, heating absorption quickly and better heat insulation for the vacuum tubes.
2) One target coating just have aluminum single material film with total 6-7 layers.
3) Inner water tank adopts SUS 304 food grade stainless steel and outer tank can be stainless steel/color steel/galvanized steel with welding technique by argon arc.
4) Heat insulation of water tanks adopts polyurethane foam, thickness of 50-60MM
5) Silicon rings to connect and seal inner and outer tank;
6) The tubes and frame angles are adjustable for your local latitude;
7) Force balanced can ensure the vacuum tubes with longer sercie life
8) Adopts the most common Twin-glass tube made of extremely strong boricilicate glasses
Packing:
1)Standard export packing for full container quantity
2)Special packing for sample orders
Contact Us
Any question please feel free to contact us!