• Non Pressure Solar Water Heater (SPR470-58/1800-20)
  • Non Pressure Solar Water Heater (SPR470-58/1800-20)

Non Pressure Solar Water Heater (SPR470-58/1800-20)

Max. Capacity: >200L
Structure: Compact Type
Pressure: Unpressurized
Interior Material: Stainless Steel
Collector Components: Glass Vacuum Tube
Composition: Tank Insulation
Customization:
Manufacturer/Factory & Trading Company

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Basic Info.

Model NO.
SPR470-58/1800-20
Certification
CE, ISO9001, CCC, Solar Keymark, SRCC
Trade Mark
Sunpower or OEM
Capacity
50L~350L
Outer Tank
Diameter 470mm, Color Steel
Inner Tank
Diameter 360mm, SUS304 Food Grade Stainless Steel
Insulation
55mm Thickness Polyurethane
Vacuum Tube
Al/Ss/ Cu Three Layers 58/1800 Vacuum Tube
Transport Package
standard export package
Specification
CE, CCC, ISO9000, solar keymark
Trademark
sunpower
Origin
china
HS Code
8419191000
Production Capacity
1700 sets/day

Product Description

Non Pressure Solar Water Heater (SPR470-58/1800-20)Non Pressure Solar Water Heater (SPR470-58/1800-20)Specifications:
1) bracket: Stainless steel or aluminum
2) Inner tank: SUS304-2B food grade stainless steel SUS304-2B
3) Outer tank: Color steel
4) Insulating layer thickness: 55mm
5) Inner tank thickness of: 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.2mm
6) Tank diameter: 470mm/420mm /500
7) Hail resistance: 25mm
Technical Specifications
1. Inner and outside water tank shell all are made of SUS3042B food grade stainless steel plates, welded by argon arc. Water is pure and drinkable.
2. Heat insulation of water tanks adopts polyurethane foam, thickness is 55mm.
Silicon rings to connect and seal them.
3. The tubes and supports are adjustable, power bearing is average, and can assure the vacuum tubes to use long time.
4. Whole glass vacuum tubes adopt super hard borax and silica glass.
Absorb rate: =93%, thermal radiation rate: =6 %( 100)
Resist 25mm hail, using life can last 20 years.
5. Temperature when exposed to sun without water: 250, 2.5hours to boiling if using single tube.
6. If you use electrical appliances to aid heating, to switch off the power supple before bathing.
7. To test the water temperature before using, in order to avoid scalding.
Non Pressure Solar Water Heater (SPR470-58/1800-20)

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