solar coils tanks

Features:
1. It adopts the Automatic argon welding solitary, and the lifespan is especially long. 
2. For the all closed separated tank, the rated pressure is 0.6Mpa. 
3. It adopts the super thick insulation layer, because it can keep warm and save electric energy. 

4. It adopts the one-way anti-over pressure device, if the pressure is more than 0.6Mpa, the relief valve can reduce pressure and overflow automatically, so that the dirt in the tank can be drained easily. 

5. Temperature pressure relief valve can protect overpressure. 
When the leakage of the electric current is more than 10mA, it could cut off the electrical source automatically in order to keep safe. 
6. There is the anode magnesium bar inside the tank to extend the lifespan. 
7. The separated tank is especially suitable for water use of houses, hospitals, schools and the hotels.

split pressured tanks for swimming pool heating system , closed loop solar system for swimming pool heating system , wide use in US CANADA and Eu .together with heat pipe collector , workstation and tanks units system .

tanks material its galavnized steel outter o.5 mm and inner its SUS316L 1.5  . high pressure to 10 bar . with argon welding protection .

Material of storage tank

Outer tank: 0.4mm thickness galvanized/colorful steel

Inner Tank: 1.5mm-2.0mm thickness SUS-304B food grade Stainless steel

Insulation Thickness: 50 mm Polyurethane foam

Accessories: Electrical heater and pressure reducing valve

Our company is a manufacturer of  solar collectors and solar water heaters in China .We have ISO certification and some other related certifications.We always give our customers best price and good quality! We sincerely hope you will be my next business friends.