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China Swh-N Sereis Compact Pressure Solar Water Heater 200L

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Local Area:	Ningbo, Zhejiang, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment

Max. Capacity:	200L
Structure:	Compact Type
Pressure:	Unpressurized

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Product Description

COMPACT NON-PRESSURIZED SOLAR WATER HEATER SWH-N Sereis

Working Principle

Thermosyphon solar water heater adopt simple thermal circulation , cold water heated by

collector, and then hot water go up to tank, cold water in tank flow into collector,

cold and hot water form a natural circulation in solar water heater, the whole tank water

will be hot water gradually.

Key Features

* Compact non pressurized solar water heater 200L

* Stainless steel Inner Tank:SUS304-2B, 0.4mm thickness

* Stainless steel Outer Tank: SUS202-BA. 0.41mm thickness

* Stainless steel Bracket. SUS201, 1.2mm thickness without plastic cover, 27°

* German Insulation material, 50mm Poly-Urethane Foam

* Three target vacuum tubes, 58mm*1800mm

* It resists 25mm hail.

* Heat preservation: 72 hours.

* 15 years design life

* With attach automatic filling water, No pump to push fluid.

* Controller and electrical heating is option

* Zincification painting bracket is option

Technical Specifications

ModelSWH200NTank capacity200LDimensions of tankΦ460 *1700Outside Tank MaterialStainless steel 202-BA, Thickness: 0.4mmInside Tank Materialstainless steel304-2B(Food grade),Argon arc welding.thickness 0.41mm.Heat InsulationPolyurethane foam(Bayer,Germany), 55mm thickness, density: no less than 36kg/m3Vacuum TubeHigh Borosilicate 3.3 Glass, Coating Cu/SS/AluBracketSUS201AbsorberMaterialCopper oxide, black nickel, black chromium, black zinc, black copperCoatingCu/SS-AIN/AINColorBlue outside, red insideThickness0.15mmAbsorptivityα≥0.93(AM1.5)Emittanceε≤7%(80±5ºC)TubeTube coating3 layers ALN/ALN-SS/CUOuter tube diameter and glass thicknessdiameter 58mm thickness 1.6mmInner tube diameter and glass thicknessdiameter 47mm thickness 1.6mmGlassMaterialBorosilicateIron Content≤0.01%Transmittance≥93%Thickness1.6mmOptional Accessories1.electrical heater (1.5-2KW).Useful life15 yearsHail resistanceIt resists 25mm hail.Container loading:20GP/40HP37/94

Structure diagram
Three layer Vacuum Tube

Stainless Steel Zincification painting Steel

Stainless Steel Aluminous Zincification painting Steel