Home use solar water heater
Borax and silica glass 3.3
Famous brand of China
15 yeays using life
OEM was accepted
Port: Qingdao
Minimum Order Quantity: 2 Set/Sets
Supply Ability: 12,000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Carton box
Delivery Detail: In 15 days
Specification:
1.Storage tank
1> Inner tank: 0.5mm thickness SUS304 stainless steel; diameter: 365mm
2> Outer tank: 0.4mm thickness SUS202 stainless steel or colour steel sheel; diameter: 470mm
2. Insulation layer
1> 55mm thickness high pressure polyurethane
2> Closed cell foam rate: 95%
3> Foaming Condensity: 35g/cm3
4> Heat preservation: over 72 hours
3. Bracket
1> 1.5mm thickness SUS202 stainless steel or colour steel sheet
2> Angle: 18, 38, 45, 50 centigrade
4.Vacuum tube
1> Dim.: 58*1800mm, 58*2100mm, 70*2100mm
2> Material: 2.0mm thickness super hard borax and silica glass
3> Absorb coating: 3-Hi coating
4> Absorptance >= 0.92
5> Cold resist: -40 centigrade
6> Wind reisit: 30m/s (12 centigrade)
Features:
1. Inner and outside water tank shell are welded by argon arc. Water is pure and drinkable.
2. Heat insulation of water tanks adopts high pressure polyurethane, thickness is 55mm.
3. Silicon rings to connect and seal them.
4. If you use electrical appliance to aid heating, to switch off the power supple before bathing.
Payment
T/T ( 30% in deposit, 70% after shipment)
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