3-layer vacuum tube

vacuum tube:, 3-layer vacuum tube, There is a long tube inside vacuum tube, heating is faster than other kind of vacuum tube - more info check here: http://www.sourcingappliances.com/3-layer-vacuum-tube-11093828/

Quick Brief

Type: Evacuated Tube Pressure: Unpressurized Circulation Type: Direct / Open Loop (Active) Heating System: Thermosyphon (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: borosilicate glass Certification: CE, iso9001,iso14001 Place of Origin: Shanghai China (Mainland) Brand Name: Ruty three-layer vacuum tube: fast heating

Product Features:

vacuum tube:

3-layer vacuum tube

There is a long tube inside vacuum tube

heating is faster than other kind of vacuum tube

Business Terms:

Port: shanghai port

Minimum Order Quantity: 100 Piece/Pieces

Supply Ability: 30,000,000 Piece/Pieces per Year

Payment Terms: L/C,T/T,Western Union

Contact Supplier

Product Packagings & Delivery Terms:

Packaging Detail: standard export carton package,or wooden package for samples

Delivery Detail: 7days

Specifications and Product Details:

vacuum tube:

3-layer vacuum tube:
Character:
1.There is a long tube inside normal vacuum tube.

2. The long tube is closed, and installed inside vacuum tube by stainless steel support, which is flexible, the tube will not be broken easily.

3. the added tube will reduce water inside vacuum tube by 2/3, so when vacuum tube absorbs sun light energy, cold water will be heated faster than usual.

4. it’s suitable for 58mm and bigger diameter vacuum tubes.

5. the inner long tube can be removed out easily, so if it has problem in future, users can replace them by new ones..

6. outer vacuum tube is high heat efficiency AL/N/AL/SS/CU model, looked red color inside, quality is the best.