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Model No. : | SR-NP58/36 |
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Brand Name : | SUNRIS |
Product description
Non-pressurized green solar energy water heater working principle: |
Solar vacuum tube was evacuated into the tank,the coating inside of tube can absorb more than 92% heat energy from sunshine,The cold water in water tank flows into the tube and become hot,because of different density between cold and hot,there will be a natural circulation in the tube.Hot water will float back to tank. |
Non-pressurized green solar energy water heater |
Specifications: Collector specification: 47-1500,58-1800,70-2000 Inner tank material: Imported foodSpecifications: Collector specification: 47-1500,58-1800,70-2000 Inner tank material: Imported food grade stainless steel SUS304-2B Outer tank material: High quality color plate or galvanized plate,high quality silver shine Fluorocarbon plate Insulation layer: 50mm-60mm polyurethane foam with constant temperature Bracket material:imported high quality electrophoresis aluminum alloy grade stainless steel SUS304-2B Outer tank material: High quality color plate or galvanized plate,high quality silver shine Fluorocarbon plate Insulation layer: 50mm-60mm polyurethane foam with constant temperature Bracket material:imported high quality electrophoresis aluminum alloy |
Main parts of non-pressurized green solar energy water heater |
1.Insulation layer: |
Specifications of insulation layer: 1. 50-60mm imported polyurethane foaming with high pressure and density(45kg/m3) Capacity:90L 100L 120L 150L 160L 180L 240L 300L Hail resistance: 20-30mm |
2.Vacuum tube: |
Specifications: Material of glass:borosilicate glass 3.3 Vacuum degree:5*10-3 Absorption:93% Emittance:0.05 Structure:all glass coaxial double-layer tube Diameter:47mm and 58mm Length:1500mm and 1800mm Transmittance of outer tube:0.91 Stagnation temperature:250 °C Bearing hailstone ability:diameter less than 25mm |
3.Water tank: |
Specifications: Inner water tank:imported stainless steel 304-2B with thickness of 0.31mm Diameter of inner tank:320mm and 360mm Diameter od outer tank:420mm and 460mm Outer tank:imported color plate,galvanized plate and stainless steel |
Accessories: |
Primary Competitive Advantage: |
1> CE , CCC , ISO9001 2> Competitive Price 3> Prompt delivery 4> Environmental protection 5> Small order and OEM order accepted |
Certification: |
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