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The Liquid Nitrogen Container is a high-quality solution for safely storing and transporting bulk liquid nitrogen. With its durable stainless steel construction, this tank is designed for long service life and reliable performance in a variety of industrial applications.
| Product name | Dewar cylinder liquid nitrogen cylinder DPL700-500-2.3 vertical storage of liquid gas |
| Size | 890*870*2000mm |
| Volume | 500L |
| Volume (cubic meters) | 0.500(m3) |
| Inner material | Stainless Steel |
| Outer material | Stainless Steel |
| Design pressure (MPa) | 2.3MPa |
| Maximum working pressure (MPa) | 2.3MPa |
Dewars, also known as thermos flasks, are ideal containers and tools for storing liquid gases, cryogenic research and crystal element protection.The structure of the dewar flaskCaseThe inner tank and outer shell of the Dewar are made of stainless steel, and the inner tank support system is made of stainless steel to improve the strength and effectively reduce the heat loss rate.Cylinder topIn an independent use environment, users can effectively control the use process through discharge valves, booster valves, pressure gauges, liquid phase valves, etc.Gas cylinder linerIn order to ensure that the inner liner of the gas cylinder is below the safe pressure, a safety valve and a rupture disk are installed on the gas cylinder.Protective ringThe upper part of each insulated cylinder has a stainless steel ring structure (protection ring) to protect the pipeline. The protection ring is connected to the cylinder by four brackets, and each bracket is slotted to facilitate the use of trolleys and cranes to transport gas cylinders.The gas cylinder is easy to use, safe, reliable, economical and durable. The specific features are as follows:1. The support system of the inner tank is made of stainless steel, which can achieve the purpose of low heat loss rate and high strength.2. It is easy to use and can be operated independently by a single person.3. Store pure low temperature liquid. The storage gas volume is large. The gas storage capacity of a DP175 Dewar is equivalent to more than 18 times the gas storage capacity of a standard high-pressure gas cylinder.4. The internal pressure of the gas cylinder will rise during the deactivation stage after being filled with liquid. The gas cylinder has a high-performance adiabatic system, and its pressure rise rate is low. Usually, it is not necessary to reduce the pressure through a safety valve.5. The built-in supercharger and vaporizer can realize continuous supply of gas or liquid, and no external vaporizer is required under the designed dosage










The container has a capacity of 500 liters (0.500 m³), making it suitable for both small and large-scale storage needs.
The tank is constructed from high-quality stainless steel both internally and externally, providing enhanced strength, corrosion resistance, and durability.
The Modern Portable Stainless Steel Bulk Liquid Nitrogen Container is designed to handle a maximum working pressure of 2.3 MPa.
The dimensions of the tank are 890 mm in width, 870 mm in depth, and 2000 mm in height.
Yes, the minimum order quantity is one set, making it accessible for a wide range of customers.
Yes, a video outgoing inspection and machinery test report are provided for quality assurance.
The inner tank support system is made of stainless steel, which improves strength and effectively reduces the heat loss rate.
Yes, the container is designed for easy use and can be operated independently by a single person.
The storage tank includes a safety valve and a rupture disk to ensure that the inner liner remains below safe pressure.
The built-in supercharger and vaporizer allow for a continuous supply of gas or liquid without needing an external vaporizer under the designed dosage.
This tank is ideal for industrial applications, cryogenic research, and the protection of crystal elements.
Yes, the tank features a protective ring structure and slotted brackets that facilitate the use of trolleys and cranes for safe transportation.
The tank has a high-performance adiabatic system, which minimizes the rate of pressure rise during deactivation, typically not requiring the use of a safety valve.
Yes, the tank is designed to store pure low-temperature liquid and has a large gas storage capacity.
These features allow users to effectively control the use process in an independent environment.
No approved technical specifications are available yet. Please refer to the product description or contact our team.
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