Shandong, China
Business Type:
Trading Company
Number of Employees:
8
Year of Establishment:
2014-05-30
Management System Certification:
ISO 9001, ISO 14001, ISO 14000, ISO 20000
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Russian Speaker

Heat Pipes, Heat Pipe, Evacuated Tube manufacturer / supplier in China, offering Evacuated Solar Vacuum Tube Heat Pipe, Barbecue Oven, Solar Stove and so on.

Gold Member Since 2017
Audited Supplier

Evacuated Solar Vacuum Tube Heat Pipe

Get Latest Price
Min. Order / Reference FOB Price
6,900 Pieces US $4.1-4.4/ Piece
Port: Qingdao, China
Production Capacity: 10000000/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Condition: New
Type: Common Vacuum Tube
Certification: API, ISO, CB, CE
Application: Water Heater, Solar Thermal, Air Conditioning System
Pipe Material: Glass
Pressurized: Pressurized

You Might Also Like

Loading...

Basic Info

Specification
58x1800mm, 47x1500mm, 58x2100mm
Evacuated Solar Vacuum Tube Heat Pipe
Evacuated Solar Vacuum Tube Heat Pipe
Product DescriptionShandong Zentek Co., Ltd. is a professional leading manufacturer of solar vacuum tube from china, we have exported to more than 20 countries.
 
Right now, we have two borosilicate glass tube furnace and over 30 coating lines, can offer 10 million solar vacuum tube per year.
Our tubes has been exported to over 20 countries, such as India, Thailand, Turkey, Syria, Mexico......
Our advantage:
1)  Over 10 years production experiences
2)  Production chain from glass tube to solar vacuum tube which could ensure the stability of tubes.
3)  8 years export experiences
4)  5 years quality guarantee, at least 15 years lifespan.
5)  Fast delivery (production time: 5 containers within 7 days; 10 containers within 10 days.)
 

Technical Data

All-glass evacuated solar collector tubes

Material

Borosilicate Glass 3.3

Absorption of SELECTIVE COATING

≥0.93 (AM1.5)

Emission of SELECTIVE COATING

≤0.06 (80ºC±5ºC)

Vacuum

<3×10-3 Pa

Stagnation Temperature

>200ºC

Solar radiance exposure

≤3.6MJ/m2

Coefficient of Average Heat Loss

<0.80W/(m2ºC)

Selective absorber coating

Aluminum nitrite

Maximum Strength

0.6Mpa

 

Technical Data

All-glass evacuated solar collector tubes

Outer Diameter

58mm

Inner Diameter

47mm

Tube Thickness

1.6+-0.1mm

Coating

ALN/ALN-SS-CU

Type

Non-pressure

Tube Life

15-20 Years

Warranty

5 Years

Application

Solar Water Heater

Package

5 layers corrugated paper/three foam block/ 3 strapping; 10/12/15 tubes/carton


Loading Quantity

Specification

Quantity each carton

20ft

40HC

Ø 47*1500mm

15/20/24pcs

5040pcs

12000pcs

Ø 47*1800mm

15/20/24pcs

4600pcs

10200pcs

Ø 58*1800mm

10/15pcs

2600pcs

6800pcs

 

Factory View:
Evacuated Solar Vacuum Tube Heat Pipe
Evacuated Solar Vacuum Tube Heat Pipe




 


 

 

Send your message to this supplier

*From:
*To:
avatar Mrs. Jessie
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now