Solar Water Heater
Vacuum tube solar water heater
Low pressure solar water heater
Stainless steel solar water heater

Main Specification

Stainless steel and color steel are among the materials used in the production of non-pressure vacuum tubes. These tubes are important components in various applications, and they offer several advantages over other types of vacuum tubes. Because of their durability and resistance to corrosion, stainless steel and color steel are popular choices in the manufacturing of non-pressure vacuum tubes. These tubes are also commonly used in the transportation of gases and other substances, as they can withstand high pressures and temperatures without breaking or leaking. Whether for industrial, commercial, or residential use, non-pressure vacuum tubes made of stainless steel and color steel are reliable and efficient solutions for a wide range of applications.
The inner tank of our product is made of food-grade stainless steel SUS304 2B, with a thickness ranging from 0.31mm to 0.45mm.
The outer tank for this product is made of either 0.4mm SUS304 2B or BA food grade stainless steel, or 0.5mm galvanized steel. These materials ensure the tank is durable and suitable for use with food products.
For areas where corrosion is a concern, we recommend using anodized aluminum for the frame, while stainless steel with a thickness of 1.2mm or galvanized steel with a thickness of 1.5mm are also viable options.
Our tubes are made of high-quality birosilicate glass and coated with AL-N-AL or AL-N-AL-CU-SS coating which provides maximum durability and reliability. We also offer three-target coating for added versatility. Whether you need tubes for scientific research or other applications, our high-quality tubes are sure to meet your needs. Plus, with our rigorous quality control and testing procedures, you can trust that our tubes will perform as expected every time.

Specialty

The majority of economic types in most areas are affordable for common people.

A simple product structure for a solar collector and water tank involves directly connecting them together without the need for pipes or a pump to move the fluid.

3. Mature technology and stable operation

4. Higher efficiency on photo thermal conversion.

5. Accessory is popular and easy maintenance

Technical Specification

The inner tank is made of a food-grade stainless steel material, specifically 0.41mm thick SUS304-2B. There is also an option to use SUS316L as an alternative material choice.

The outer tank of this equipment is constructed with high-quality SUS304-2B food grade stainless steel. The thickness of the tank is 0.41mm, ensuring optimal performance and durability. The use of SUS304-2B stainless steel also guarantees superior hygiene and safety in food processing and storage. Overall, this tank is a reliable and efficient choice for any food-related application.

We have galvanized steel brackets available, with a thickness of 1.5mm and angles of 20°, 30°, and 45°. These brackets are durable and perfect for a variety of applications. Whether you need to securely mount something to a wall or support a structure, these brackets are up to the task. The galvanized steel construction ensures that they will resist corrosion and weathering, making them a reliable choice for both indoor and outdoor use. If you need a strong and versatile bracket, look no further than our galvanized steel options.

4. Insulation: 55mm polyurethane layer.

The material used for vacuum tubes is borosilicate glass 3.3, and they are coated with an absorbent coating called AL-SS-CU.

The material used for sealing is Stabilized High Temperature Silicon. It is a highly efficient material that can withstand high temperatures without losing its stability. The use of this material ensures that the seal remains intact even in extreme heat conditions. Stabilized High Temperature Silicon has proven to be an excellent choice for applications where temperature resistance is crucial. It provides a reliable and long-lasting seal, making it ideal for various industries and applications.

7. It resists 25mm hail.

8. Heat preservation: 72 hours

Packing Details

The shipment contains one carton of solar water tank and one carton of stand frame. Additionally, there are 10 pieces of solar vacuum tubes in each carton.
We offer sample orders with a minimum order quantity of less than 2pcs, which will be carefully packed in a sturdy wooden box. Our aim is to provide you with the best quality products and service, and we are confident you will be satisfied with your purchase.

Working principle of solar water heater

product-950-885