Double Membrane Flexible Biogas Storage Cabinet

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$5,000.00 - $100,000.00 / Sets | 1 Set/Sets (Min. Order)
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Quick Details
Brand Name:
Model Number:
Place of Origin:
China (Mainland)
Cooking Fuel
Hydrogen Content (%):
Methane Content (%):
Nitrogen Content (%):
Sulphur Content (%):
Supply Ability
Supply Ability:
10 Set/Sets per Month
Packaging & Delivery
Packaging Details
By wooden case
Lead Time :
10~20 days

Independent Double Membrane Flexible Gas Storage Cabinet



1. Biogas storage cabinet is 3/4 spherical shape

2. Double membrane

3. Separated with fermentation digester, fixed on the earth directly

4. Membrane manufactured by special processing of polyester material, both sides coated with PVC.




1. Fire protection grade reaches the Euro-standard B;

2. Antistaic, Uvioresistant, Anti-aging, Anti-acid, Anti-corrosion;

3. Easy to install;

4. Sufficient capacity and long life, lifespan more than 25 years.

5. Low cost, environment-friendly.


Fundamental Consistent:

1. Outer membrane- protect function

2. Inner membrane- gas storage

3. Auto-control system

4. Constant pressure control cabinet

5. Safety protection device

6. Auxiliary components


Scope of application

A variety of neutral gases such as methane, air, carbon dioxide, oxygen and son on.


Volume(m3): 50,80,100,150,200,250,300,400,500,600,700,800,900,1000,1200,2000,2500,3000 


More information pls contact us.

Company Information

About us                              

Shandong Better New Energy Technology CO., LTD is a technology-oriented and fast-developing company which integrates R&D, design, manufacture, sales and customer service. Our company was wholly funded by SHANDONG BETTER ELECTRONICS CO., LTD which was established in 1987 and covers an area of 50,000 square meters and possess total assets of more than RMB 130 million. With rich industry experience, strong R&D and efficient manufacturing, BETTER has passed the evaluation of ISO9001 Quality System Management Certification and has obtained 19 national patents and lots of provincial awards by Chinese goverment.


New century, creat new BETTER. We have devoted to specialize in full automatic equipments for Biogas engineering, biogas assembling tank (enamel assembled tank, electrophoresis tank), dual membrane flexible gas storage cabinet/bag, integrated biogas anaerobic digester with double membrane roof, biogas devulcanizer and dehydrating equipment, biogas boiler, biogas generator, methane booster fan, flame arrester, biogas flowmeter, solid-liquid separator and biogas torch with totaly more than a dozen categories and hundreds of products.


Our products are widely used in animal husbandry, straw fermentation and gasification, domestic waste, sewage disposal, natural gas, power plant, distillery, food factory, chemical plant and other industries. We have helped hundreds of users achieve intelligent automatic control and have obtained favorable comments from customers. 


With “honesty in career” business dealing and the philosophy of harmony, endeavour, practicality and innovation, we have always uphold “high-quality products and excellent services” for customers. Let’s join in hand to create a glorious future.






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