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0.5 Bar Thermosyphon Solar Water Heater , Industrial Solar Water Heater 200 Liter

Categories Vacuum Tube Solar Water Heater
Brand Name: PASSION/OEM
Model Number: 200L
Certification: CE
Place of Origin: CHINA
MOQ: 1
Price: Negotiable
Payment Terms: L/C, T/T, D/P
Supply Ability: 5000units/month
Delivery Time: 10 working days
Packaging Details: CARTONS/PLYWOOD CASE/PALLET
Capacity: 200L
Working Pressure: 0.5 bar
Structure: Compacted
Type: Non Pressurized
Outer Tank: Painted Steel
Inner Tank: Stainless Steel 316
Tube: Vacuum Tube
Heat preservation: 3 days
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0.5 Bar Thermosyphon Solar Water Heater , Industrial Solar Water Heater 200 Liter

200L Industrial Thermosiphon Compacted Non Pressurized Vacuum Tube Solar Water Heater


Working Principle:


Because of the larger proportion of hot water than cold water, cold water flows downward and hot water goes upward.

The water will be heated continuous between water tank and vacuum tube.

In other words, hot water always floats on cold water.
The hot-water flows to the water tank from the vacuum tubes.

Because of the proportion, cold water flows to vacuum tubes from the water tank.
The cold water is heated in vacuum tubes.

After it becomes hot water, it flows to water tank again.

The water circulates constantly between water tank and vacuum tubes.

The cold water in water tank will be hotter and hotter.
Finally, all cold water will be heated to be hot water. This is the heating course of cold water.


Description:


Non-pressurized solar water heater is such a most economical system with high efficiency at the same time.

It works depending on the gravity of water, so it's much better to be installed on the slope or flat roof as top as possible to get enough hydraulic pressure for shower.

A simple assistant tank can be equipped for tap water refill automatically or with an intelligent controller to control the auxiliary heating device and water refill at the same time.


Vacuum TubeSize (mm)Φ47*1500 / Φ58*1800
Tube (pcs)18 / 20 / 22 / 24 / 30
MaterialBorosilicate 3.3 glass, magnetron spluttering selective coating
CoatingAL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
Water TankCapacity100L ~ 300L for hot water storage tank
Inner tankFood-grade stainless steel SUS304-2B / SUS316
InsulationHigh-density polyurethane foam with 70~80 hours heat preservation
Tank shellPainted color steel
BracketShaped galvanized steel structure up to 140 km/hour wind resistance
AccessoriesAnti-aging silicon seals, Dustproof seals, Air-vent cap, Stainless screws
Auxiliary EquipmentAnti-aging silicon seals, Dust-proof seals, Air-vent cap, Stainless screws
Tilt Angle25 ~ 50°
Water Output45 - 95°C
Hail ResistanceΦ25mm
Working Pressure6.0 bar
Model NumberSolar Vacuum TubeTankSystemContainer Loading Qty /sets
Size /mmQty /pcsLiterLiter20GP40GP40HQ
460-1800/58-18Φ58mm*1800181501984386105
460-1800/58-2020170223408097
460-1800/58-2424200263357085
460-1800/58-3030250329285668
460-1800/58-3636300395234757

Accessories:


Stainless bolts & nuts, water-proof silicon rubber, anti-aging dust-proof rubber seal, plastic pipe holder and ventilating cap to ensure their lives as long as other parts of the system

Optional Devices:

Assistant tank, automatically feed tap water into storage tank to keep it sufficient always

Electrical heater, as an auxiliary heating element in case of raining or cloudy days so as to ensure a continuous hot water supply

Intelligent controller, automatically controls water refill and switch on the auxiliary heating device, more intelligent system operation.

Warranty:


6 years international responsibility for integrated system exchange and 15 years for glass vacuum tube compensation due to original quality problems


PDF Catalogue of Integrative Non Pressurized Solar Water Heater.

PT-N Integrative Non Pressurized Solar Water Heate...

Quality 0.5 Bar Thermosyphon Solar Water Heater , Industrial Solar Water Heater 200 Liter for sale
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