
Economical 250L Un-Pressurized Solar Water Heater Vacuum Tubes
We have established a complete quality control process system and a full set of after-sales service system, so that our customers can rest assured in the quality of our 24 tubes solar collector, Flat Plate Pressure Solar Water Heater, solar home heating system and service. We emphasize the close integration of work and learning, so that every employee can find their own development direction and promotion path. With gratitude, our colleagues appreciate the sincere cooperation that we have established together under the continuous guidance and encouragement of our customers, which is beyond the business relationship. The team concept is the ideology within the team, which is the rational requirement for the relationship between individuals and individuals, and between individuals and the whole team.
Preheating Solar Water Heater
DESCRIPTION
Preheating Solar Water Heater is a high-efficiency copper tube coil heat converter fixed in the heat collection box to provide heat, and hot water is obtained in this way.




FEATURES
Water does not pass through the water tank to avoid corrosion and rust.
In this way, the heated hot water is more clean and hygienic.
At the same time, it is more suitable for extreme cold regions.
APPLICATIONS
● Home
● Factory
● Hotel
● Hospital
SPECIFICATIONS
Weight | 70kg |
Weight with water loaded | 220kg |
Water capacity in water tank | 150Liter |
Water capacity in 15 tubes | 42Liter |
Water capacity in total | 192Liter |
Inner tank | stainless steel 304-2b , diameter 360mm |
Outer tank | galvanized steel,diameter 460mm |
Bracket | galvanized steel, 7cm wide 45° |
Vacuum tube | borocilicate glass grade 3.3 1.6mm 3 layers coating with copper, aluminium and stainless steel |
Package | sea worthy carton, print customer brand logo |
| Steel cutting | Tank straight welding |
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| Tank inspection | Tank storage |
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| Vaccum tube | Heat pipe |
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FAQ
Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in solar products. And we trade our products with our clients directly.
We are a professional yarn manufacturer with many years of production experience, and we can send to customers directly.
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, color, style can customize, the basic quantity we will advise after we discuss.
Q: Can we use our own logo?
A: Yes, we can print your private logo according to your request.
Q: How many products do you have?
A: Solar Water Heater, Solar Collector,Solar Air Heater, Hybri PVT panel, solar accessories,etc.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Economical 250L Un-Pressurized Solar Water Heater Vacuum Tubes. We build a good platform for the growth and development of our employees, and pay attention to and protect the legal rights and interests of our employees. We are striving to create an organizational atmosphere and mechanism conducive to innovation.
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