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Liquid Oxygen Dewar Dpl700 900 Seriy - China

price: 1.00 Dollar US$

DPL700/900 series Liquid Oxygen Dewar of SERLNG Company have large volume, low evaporation rate and less waste than ordinary gas cylinders.

The lightweight protection frame is convenient for handling and well protects the cylinder.

The working pressure includes medium pressure, high pressure and ultra-high pressure, and the volume range is 400~1000L, effectively filling the market gap between ordinary liquid cylinders and fixed storage tanks.

After years of market validation, the customer satisfaction is high, and the product performance indicators have reached the high level of the industry.

Geometric Volume: 410, 455, 500, 1000L

Inner Tank Design Temperature: -196

Jacket Tank Design Temperature: -20℃~+50℃

Insulation: Vacuum with Multi-layer Wrapped

Stored Medium: Liquid Argon, Oxygen, Nitrogen, CO2, ect.

Inner Tank Material: S304 08 or SA240

Jacket Tank Material: Q345R or Q235

A Industrial Liquid Oxygen Dewar is a specialized vacuum-insulated container designed for the storage and transportation of liquid oxygen.

It features a durable, corrosion-resistant construction, made of stainless steel, and provides superior insulation to maintain the low temperatures required for liquid oxygen storage.

The primary function of the Liquid Oxygen Dewar is to store and deliver liquid oxygen safely and efficiently, ensuring a stable supply for various applications.


Company Contact:


  • Phone: 13761782975

  • Address: No. 106, Hongtong Road, Jiangyin , Jiangsu , China

  • Email: Email


Published date: April 20, 2026

  • Business Description: SERLNG is dedicated to providing engineered cryogenic products and services in the industrial gas, life sciences and green energy markets.

    We are committed to customers by providing broad product lines, advanced technologies and continuous innovation.

    As our company name indicates, we want to be GREEN in all our endeavors, and embed ESG in our ecosystem.

    Our Products:

    - Liquid Dewar Cylinder Dpl450 550 Series

    - Micro Tank Series

    - Liquid Oxygen Dewar Dpl700 900 Series

    - Horizontal Liquid Dewar Cylinder Dpw650 Series

    - Lng Dispensers

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