200L Stainless Steel Compact Evacuated Tube Non Pressure Vacuum
Tube Thermal Solar Water Heater
Working principle of solar water heater:
Non-pressure solar water heater of all glass evacuated tube
collector integrated with storage
tank, are ideal for use in houses and other applications where
cheap, reliable hot water supply
is required. They are simple, economic and practical.
As the specific gravity of hot water and cold water are different,
cold water goes downward
and hot water goes upward.
When cold water in evacuated tubes is heated, it becomes lighter
and goes to the water tank,
while cold water in the tank goes down to the evacuated tubes
Through this circulation, the cold water in the water tank will be
Features and advantages:
High efficient and economical system.
Especially suitable for projects.
Designed for commercial solar water heating applications.
Reliable and efficient with twin-glass solar tubes.
Polyurethane insulation ensures a good heating performance and
minimal heat loss.
Easy plug-in installation.
Can be connected in series to increase water heating capacity.
1. Inner tank
Material: Food grade SUS304-2B stainless steel
Diameter: Normally 360mm
2. Outer tank
Material: SUS201 stainless steel or painted steel
3. Insulation layer
Material:High density polyurethane foam
Heat preservation :72 hours
Material: SUS201 stainless steel or painted steel or aluminum alloy
5. Vacuum tube
Material:high borocilicate 3.3 glass tube
6. Optional accessories
Electric heater, magnesium bar, intelligent controller
Whole system:6 years
1. Booster Pump (adding the hot water out pressure)
2. Temperature Monitor(showing hot water temperature inside the
3. Electrical Heater (as back-up for cloudy or rainy day)
|Payment Terms||L/C, T/T|
|Minimum Order||2 sets|
|Lead Time / Delivery Time||15 Day(s)|
|Delivery Details||after receipt of payment|
|Port of Lading||Ningbo / Shanghai|
|Target Market(s)||Africa(except Middle East), Central & Southern Asia, Latin
America, Southeast Asia|
PDF Catalogue of Integrative Non Pressurized Solar Water Heater.
PT-N Integrative Non Pressurized Solar Water Heate...