Looking forward to having business with you in the near future!
And the most important thing is that we can also provide products as your request.
The current products mainly include:diameter:47/58mm;length:800/1200/1500/1600/1800/1900/2000/2100mm.
The evacuated tube with superconductive heat-pipe is the most advanced product in the world.
Long time warranty to 15 years.
High level vacuum ensure operation under cold weather.
Can resist impact of hail:hailstone diameter 25mm.
Unique super pure copper surface, allowing lower reflection and minimal heat loss.
Starts up fast and collects solar energy fully.
Stable advanced coating up to 380.
Presure-endure 1Mpa
Stagnation temperature(height) 270~300oC
Transmittance of outer tube 0.91
Emittance 0.04~0.06
Absorptance 0.94~0.96
Tube thickness 1.6
All-glass vacuum tube:
widely used for solar water heater and solar project
high lever vacuum ensure operation in cold winter
Delivery Time: | in 15 days |
Package: | in carton or depends on customers |
Supply Ability: | 200000 Piece/Pieces per Month |
Minimum Order Quantity: | 300 Piece/Pieces |
Payment Terms: | L/C,T/T |
Port: | shanghai |
Color: | dark-blue or purple-gold appearance |
Pipe Material: | Glass |
Application: | Water Heater |
Type: | Vacuum Solar Collector |
Model Number: | 47/58 |
Brand Name: | Sunsmell |
Place of Origin: | Jiangsu China (Mainland) |
High Pressure Vacuum Quartz TubeClear Quartz Tube Xinxiang Panchao Instruments Co., Ltd. specializes in producing quartz series products and borosilicate series products. Since its inception in 2015, the company has grown rapidly. Introduce advanced technology and production ...
ShandongLongguang TianxuSolar EnergyCo.,Ltd Models Ф58×1800 Weight 2kg±0.05kg Structure All glass coaxial double-layer tubes Outer tube diameter Ф58±0.5mm Inner tube diameter Ф47±0.5mm Outer Tube thickness 1.6±0.15mm Inner tube thickness 1.6±0.15mm Tubes length ...
Description: 1. Prestress compensation technique has been used to ensure reliable mechanical property under high temperature; 2. Best heat-insulating property and safety feature during service life can be guaranteed for adopting better; 3. Such three main heat insulation ...