500 Liter 2.5MPa Horizontal Cryogenic Liquid Oxygen Nitrogen Argon CO2 Containers Duwa Flasks

• Customization: Available
• After-sales Service: Lifetime Afersales Service
• Warranty: 3~5 Year
• Model NO.: 500 liter
• Function: Storage Pressure Vessel
• Application: Storage/ Transportation/ Gas Supply
• Material: Stainless Steel
• Pressure: 1.6MPa≤p<10.0MPa
• Storage Medium: Lox/ Lin/ Lar/ LNG/ Lco2
• Pressure Level: 1.6~3.4MPa
• Condition: New
• Design Standards: GB, ASME
• Insulation: Multi-Layer Insulation
• Transport Package: Container
• Specification: 80L, 175L, 195L, 210L, 360L, 450L, 500L
• Trademark: Minwen
• Origin: China
• HS Code: 7311009000
• Production Capacity: 50000PCS Per Year

Product Description

Liquid Nitrogen/ Oxygen/ Argon/ CO2/ LNG Cryogenic Cylinders 
 

Technical Parameter of [email protected]/ 2.5Mpa horizontal cryogenic liquid cylinders
Model		DPW650-500-1.59/2.5
Max liquid capacity (L)		500L
Medium		liquid oxygen, liquid argon, liquid nitrogen, liquid carbon dioxide,  LNG.
Usable liquid capacity(L)		450
Size(mm)		2090*870*1058
Empty weight(Kg)		375/458
Servise pressure(Barg)		15.9/25
First pressure relief valve setting(Barg)		19/30
Bursting disc setting/Second pressure relief(Barg)		24.1/45
Normal evaporation rate (LN2)(%/d)		≤1.7
Gas withdraw rate/N2(Nm3/h)		9.2
Min working temperature(ºC)		-196
Hydraulic test pressure(Barg)		31.8/50
Leakage test pressure(Barg)		15.9/25
Max filling (Kg)	LO2	513
	LN2	365
	LAr	635
	LCO2	495
	LNG	192

 

Our Advantages

1. The cryogenic liquid cylinders are easy to use, safe and reliable, economical and durable.
 

2. The support system of the inner vessel is made of stainless steel to achieve the purpose of low heat loss and high strength.

3. It is easy to use and can be operated independently by a single person.
 

4. Clients can store pure cryogenic liquid with large storage capacity. 

5. The internal pressure of the cryogenic cylinders will rise during the deactivation phase after flling. The cryogenic cylinders have a high-performance insulation system, so the pressure rise rate is low. Under normal circumstances, there is no need to reduce the pressure through a safety valve.
 

6. The built-in supercharger and vaporizer of the cryogenic cylinders can realize continuous supply of either gas or liquid. There is no need to install an external vaporizer under the designed capacity.

 

Detailed Photos

 

Customers

Minwen can provide a wide range of services that we take into account, so that customers can use them daily for the purposes required to perform their specific tasks and/or activities.


We exported our industrial gas equipment to customers all over the world. In the past few years, we cooperated with customers from Brazil, Ecuador, Colombia, Paraguay, Chile, Indonesia, UAE, Ukraine, Syria, Guinea, Russia, Sudan, Angola, etc. We always create the opportunities for win-win business cooperation with our international customers. 

 

Products and Projects

 

Minwen is an established company that has been providing one-stop service to clients all over the world. 

 

We export below gas equipment with internationally proven quality and competitive prices.

- Cryogenic tank and dewar cylinders

- Lorry tanker and ISO tanks

- Cylinder filling pump and transfer pumps

- CNG and compressed H2 tube containers

- LNG/ CNG refueling stations

- Air separation plants

- PSA nitrogen/ oxygen plants

- Green Hydrogen generators

- Gas compressors
- Dry ice machines
- Ambient vaporizers

 

Company Profile

 

Guangzhou Minwen Cryogenic Equipment Co., Ltd. is an established company specializing in industrial gas equipment and cryogenic solutions. With stable economy development in China, Minwen constantly strengthens its supply chain capabilities and resource integration capabilities. We are always on the way of promoting the efficiency and competitiveness, to guarantee high-quality performance of our services. 

At Minwen, we pride ourselves on building long-lasting relationships with our clients. We will work with you every step of the way to ensure that your needs are met and your expectations are exceeded. We are committed to providing you with the best price and service we can offer, and we are confident in our ability to deliver top-quality solutions that cater to your specific set of requirements. 

 

Certifications

With advanced technologies and strict quality management, our products have passed the major international third-party quality control certifications such as ASME, CE, and Famous classification society such like BV, TUV, Lloyds and etc.

 

FAQ

1. Which countries you can ship the equipment to? 
We ship to worldwide, such as Russia, Paraguay, Brazil, Colombia, Indonesia, Middle East, Africa, etc. 

2. May I have the best price from you?
Sure. We are always on the way of promoting our competitiveness on products price and service.

3. Is your equipment quality good?
Yes. With advanced technologies and strict quality management, our products have passed the major international third-party quality control certifications such as ASME, CE, and Famous classification society such like BV, TUV, Lloyds

4. Do you provide one-stop service so I can save my time and labor?
Yes. Minwen constantly strengthens its supply chain capabilities and resource integration capabilities. You will own a professional team in China by cooperating with Minwen.

5. Where is your company located?
Our Export Office is located in Guangzhou, with associated factories across China. This helps our international clients to integrate all the high quality resources together with Minwen.