Solar Silver Titanium Vacuum Tube

Product Overview

Description

Solar Silver Titanium Vacuum Tube 

 

 

INTRODUCTIONS                                                                                      

 

1. The inner tube of this kind of solar vacuum tube use offset technology. The outer tube is with siver and titanium element. With these 2 technologies, all the sunlight can heat the cold water in the inner tube. No heat will be wasted. This kind of solar vacuum tube has 50% efficiency more than normal three layer coating vacuum tube.

2. The outer tube with siver and titanium element can reduce heat loss by radiation at night, so this kind vacuum tube lose less heat at night.

 

PRODUCT FEATURE                                                                                 

 

1. Temperature preservation is equipped with standard electric water heater

2. Scientifically designed bracket can hold the tank firmly

3. High quality vavuum tubes

4. Simple structure, easy plug-in installation. Cheap and efficient

5. Guaranty: 8 years

6. Colors according to customers’ needs

 

PRODUCT STRUCTURE                                                                            

 

 

TECHNICAL PARAMETERS & SPECIFICATIONS                                   

 

Specification	Two concentric borosilicate glass tubes
Glass material	High borosilicate glass 3.3
Structure	Two concentric borosilicate glass tubes
External Pipe Diameter & Thickness	Ø=58±0.7mm&=1.6mm,
Internal Pipe Diameter & Thickness	Ø=47±0.7mm &=1.6mm,
Pipe Length	1800mm
Size	Ø 58*1800mm
Coating layers	Cu/SS-ALN (H)/SS-ALN (L)/ALN, Silver Titanium
Coating method	Three target magnetron sputtering plating
Thickness	1.6mm
Specific absorption	As>95%
Emission ratio	Σh<4%
Vacuum tightness	P<5.0×10-3Pa
Insolation Temperature	>200°C
Average Heat Loss Coefficient	ULT<0.8W/ (m². °C)
Pressure-Endure Ability	Max 0.8Mpa
Hail resistance	Ø25mm
Resist cold	-35°C
Resist wind	30m/s
Start-up temperature	<25°C
Lifetime	15 years

 

TECHNOLOGICAL PROCESS                                                                   

 

 

AUTHENTICATION CERTIFICATES                                                          

 

 

PRODUCT DISPLAY                                                                                 

 

 

ADVANTAGES                                                                                          

 

1. using offset technology for inner tubes

2. outer tube is with siver and titanium element

3. No heat will be wasted

4. more higher absorption efficiency

5. reducing heat loss by radiation at night

6. workability in tough weather

7. 8 years’ warranty

8. ISO and CE certified

9. reducing the fouling on the tube wall, keeping water clean.

 

PRINCIPLE MARKET                                                                                

 

Popular country: Europe, USA, Canada,Mexico, India, Pakistan, Egypt, United Arab Emirates,South Africa, Brazil, and etc.

 

PRODUCT APPLICATIONS                                                                       

 

1. Solar water heater

2. Solar engineering system

  

PACKING & CARTON DETAILS                                                                

 

Export standard carton, with safety foam in every carton.

58/1800mm tube: 10pcs/box, 15pcs/box.

 

 

Remarks:

Payment: For LCL/Sample order, the wooden box fee and inland transportation fee will charge for extra, we accept 100% T/T in advance;

For FCL order, we accept 30% T/T in advance, 70% balance is upon the copy of B/L.

Warranty: 8 years for vacuum tubes; for solar glass vacuum tube, we will send 1% of all tubes as compensation for free.

Delivery time: within 3 days for sample order; within 12 days for standard container, within 15 days for OEM order;

Packing details:

If LCL/sample order, in order to avoid be broken in shipping, we will pack the tubes with wood box.

FCL Order: export standard carton, five layers hard paper carton with safety foam in every carton.

 

CONTACT US                                                                                          

 

If you are interested in our Products, welcome to contact us!