Product Overview
Following are the specifications of Solar Water Heater: Inner tank: Food grade SUS304/2B stainless steel with optional 0.31mm, 0.35mm, 0.40mm, 0.50mm thickness Outer tank: First choice: Aluminum zinc painted steel cover with button inside (silver, white), strong and anticorrosion effectively welded by argon arc; Second choice: SUS304-2B stainless steel with optional 0.31mm, 0.35mm, 0.40mm, 0.50mm thickness Capacity: 90/108/120/135/1144/162/180/216/270/288/306/324L Vacuum tube: 3.3 Pyrex glass, magnetron sputtering ammonia- aluminum dual absorption coating with a thickness of 1.6mm, diameter 47 or 58mm and length 1500 or 1800mm, resisting 28mm hail Tube quantity: 15, 18, 20, 24, 30, 32 and 36 PCS Assistant tank capacity: 2L, 5L, 8L, 10L, 12L, 15L Heat insulating layer: Improved polyurethane integral foaming with thickness 50-65mm Frame: First choice, coated galvanized steel with 1.50mm thicknessSecond choice, stainless steel SUS304/2B with optional 0.31mm, 0.55mm, 0.88mm, 1.10mm thickness Fasteners: Stainless steel screws Seal: Imported silicone rubber polymer ringing to connect and seal them Temperature: 45-95 degree Celsius, temperature is over than 40-54 degree in the winter Pressure: 0 Pa Heat preservation: 72 hrs
Following are the specifications of Solar Water Heater: Inner tank: Food grade SUS304/2B stainless steel with optional 0.31mm, 0.35mm, 0.40mm, 0.50mm thickness Outer tank: First choice: Aluminum zinc painted steel cover with button inside (silver, white), strong and anticorrosion effectively welded by argon arc; Second choice: SUS304-2B stainless steel with optional 0.31mm, 0.35mm, 0.40mm, 0.50mm thickness Capacity: 90/108/120/135/1144/162/180/216/270/288/306/324L Vacuum tube: 3.3 Pyrex glass, magnetron sputtering ammonia- aluminum dual absorption coating with a thickness of 1.6mm, diameter 47 or 58mm and length 1500 or 1800mm, resisting 28mm hail Tube quantity: 15, 18, 20, 24, 30, 32 and 36 PCS Assistant tank capacity: 2L, 5L, 8L, 10L, 12L, 15L Heat insulating layer: Improved polyurethane integral foaming with thickness 50-65mm Frame: First choice, coated galvanized steel with 1.50mm thicknessSecond choice, stainless steel SUS304/2B with optional 0.31mm, 0.55mm, 0.88mm, 1.10mm thickness Fasteners: Stainless steel screws Seal: Imported silicone rubber polymer ringing to connect and seal them Temperature: 45-95 degree Celsius, temperature is over than 40-54 degree in the winter Pressure: 0 Pa Heat preservation: 72 hrs
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