1.CE,ISO,CCCapproved
2.36pcs tubes,high quality
3.300L tank capacity,with exchanger
4.freeze-proof,anti-scale,corrosion-proof
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: standard export cartoon for full container quantity
Delivery Detail: 15 days after receiving demand payment
Solar hot water geyser with exchanger:
1.vacuum tube:2.0mm thickness borosilicate glass 3.3,Cu-AL-SS coating layer
2.tube pressure:≤5×10-3pa;Abosorptance≥0.91
3.Inner tank:0.5mm thickness SUS304 stainless steel,with copper coil inside
4.Outer tank:0.4mm thickness galvanized steel
5.Insulating layer: high-pressure polyurethane foam with 55mm thickness
6.foaming density:35g/cm3;closed-cell foam rate:95%
7.Frame: aluminium alloy with 1.5mm thickness
8.Angle of stand:18°,38°,45°,50°
9.Heat exchanger: 12mm(diameter),1mm(thickness),30m length copper pipe