Pressurized solar water tank: economical and convenient for the household

Pressurized solar water tank:

 Technical Specifications:1) Capacity: 200, 300,400,500L2) Inner vessel diameter(mm): 438, 542,613,6133) Water tank diameter(mm): 520, 620,710,710

4)Material of inner tank: BTC340R

With porcelain enamel

5)Material and thickness of shell:galvanized sheet 0.5mm

6) Thickness of inner tank(mm): 2.0, 2.0, 2.5,2.57) Thickness of insulating layer(mm): 40, 40,50,508)length of sigle copper coil(M) : 14,14,16,169)length of double copper coil(M) : 22, 22,26,2610) Material of insulating layer: polyurethane

Pressurized solar water tank