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Colored steel Non-pressure Vacuum tube solar Water heater - SF-1800/58-470-18-SCN

Vacuum tube solar Water heater, . 5 years warranty, . The life of the vacuum tubes is 15 years, . Anti-freezing-55 degrees - more info check here: http://www.sourcingappliances.com/Colored-steel-Non-pressure-Vacuum-tube-solar-Water-heater-10162847/

Quick Brief

Place of Origin: Jiangsu China (Mainland) Brand Name: SUNFIELD Model Number: SF-1800/58-470-18-SCN Pressure: Unpressurized Connection type: Direct-plug Circulation type: Direct/Open loop(Active) Heating system: Thermosyphon(Passive) Capacity: 150L Type: Evacuated tube Application: Water heater

Product Features:

Vacuum tube solar Water heater

. 5 years warranty

. The life of the vacuum tubes is 15 years

. Anti-freezing-55 degrees

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

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Colored steel Non-pressure Vacuum tube solar Water heater
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Product Packagings & Delivery Terms:

Packaging Detail: Export Cartons

Delivery Detail: 10 days

Specifications and Product Details:

Vacuum tube solar Water heater is a kind of solar water heating systems that the bellow collector directly connect with the above water tank. This solar water heaters do not need to run the pump to force and do not require pipeline connections between the collector and the tank . This is a simple and secure way to collect solar energy. This working principle of solar water heater is make it natural circulation between the water tank and the collector pipe . After the water in vacuum tube heated, natural convect into the water tank, meanwhile cold water in the tank flows down to the vacuum tubes, that is natural to run continuously to heat the water tank.

Vacuum tube solar Water heater material

. Outer tank material:0.4mm thickness powder coated colour steel

. Inner tank material:0.5mm thickness SUS304-2B stainless steel

. Insulation:55mm thickness polyurethane foam

. Frame material: Zinc-plated with plastic spray coating

. Vacuum tube material: AL-N-AL absorb coating

. Seal material:Stabilized High Temperature Silicon

Vacuum tube solar Water heater technical data

Model

Vacuum tube

Water tank

Absorb area(m2)

Container(sets)

Diameter

(mm)

Length

(mm)

No.Diameter

(mm)

Capacity

(L)

20GP40GP
SF-1500/47-420-18-SCN471500184201011.9661122
SF-1500/47-420-20-SCN471500204201122.0856112
SF-1500/47-420-24-SCN471500244201342.484996
SF-1500/47-420-30-SCN471500304201683.094080
SF-1500/47-470-18-SCN471500184701321.9651102
SF-1500/47-470-20-SCN471500204701462.084794
SF-1500/47-470-24-SCN471500244701752.484182
SF-1500/47-470-30-SCN471500304702193.093366
SF-1800/58-470-18-SCN581800184701502.573978
SF-1800/58-470-20-SCN581800204701672.853774
SF-1800/58-470-24-SCN581800244702003.413162
SF-1800/58-470-30-SCN581800304702504.252550
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