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Liquid Nitrogen Freezer

Your Professional Liquid Nitrogen Freezer Supplier

 

 

Xinxiang Chengde Energy Technology Equipment Co., Ltd.(formerly Chengde Gas Equipment Co., Ltd.) was established in 2002. We are a company dedicated to the research, design, manufacturing, and installation of pressure vessels, cryogenic equipment, and gas equipment etc.

 

 
 
Why Choose Us
 

Our Certificate
We have been awarded the National Low-Temperature Testing Center Product Type Certification, Henan Famous Brand Product, Henan Province High-tech Enterprise. We are authorized for foreign trade exports. Additionally, we have obtained the ISO 9001 International Quality System Certification, China Classification Society Factory Approval Certificate, and Ministry of Industry and Information Technology Vehicle Access Certificate, among other honors.

 

Production Market
We have a good reputation and sales performance in the Chinese market,our products also have exported to more than 68 countries,such as Thailand,Indonesia,Egypt,Peru,Spain,Poland, Russia,Pakistan,Myanmar,Kazakhstan,Mongolia,Oman,Iraq,Saudi Arabia,Georgia. Burma, Korea, Kampuchea, Philippines, Romania, India etc.also have branch office in the Vietnam.

 

Our Services
Provide professional technical support and maintenance services to ensure long-term stable operation of the storage tank.Conduct regular customer satisfaction surveys to continuously improve service quality.

 

Production Capacity
Our company has 1 equipment industrial park and 3 manufacturing bases, 2 production lines for mobile tank and normal pressure tanks, and has prepare materials, production, assembly, pressure testing, vacuum, painting, finished product workshops, and a standardized workshop. It covers an area of 69,000m², more than 500 employees, and has an production scale of more than 2,000 units (sets) in one year.

 

Liquid Nitrogen Freezer Specifications

 

Warranty of core components

1 Year

Core Components

PLC, Motor, Pump

Condition

New

Type

Liquid Nitrogen Freezer

Place of Origin

China

Voltage

380V/50HZ

Power

8kw

Dimension(L*W*H)

6000*2300*1800mm

Weight

500KG

Warranty

1 Year

Cooling Capacity

500kg/h

Key Selling Points

Easy to Operate

Model

DJL-QFL-1206

Quick freezing temperature

Normal temperature is about -196℃

Cooling rate

1-30minutes,according to customers requirement

Cooling cost

300-800RMB

Body material

304 stainless steel

Refigerant supply pressure

Liquid nitrogen/3-5Mpa

Power speciffications

380V/50HZ

Control method

PLC+touch screen intelligent program control

Circulatory system

Frequency conversion speed regulation fan circulation system

Application sectors

Products that need to be quick-frozen

 

 

Key Features

Ultra-low Temperatures
Liquid nitrogen freezers can reach and maintain temperatures down to -196°C, significantly lower than most mechanical freezers.

 

Fast Freezing
The rapid cooling provided by LN2 allows for faster freezing of samples, minimizing ice crystal formation and preserving sample integrity.

 

Long-term Preservation
LN2 freezers are excellent for long-term storage of biological materials, including cells, tissues, and organs, ensuring minimal degradation over time.

 

Reduced Maintenance
Without the need for compressors and refrigerants, LN2 freezers generally require less maintenance and have a longer lifespan compared to traditional freezers.

Liquid Nitrogen Freezing Equipment

 

Liquid Nitrogen Freezing Equipment

 

Types of Liquid Nitrogen Freezers Available

Controlled-Rate Freezers
These freezers are designed for controlled and programmable freezing of samples, ensuring optimal preservation of delicate biological materials.

 

Isothermal Freezers
These freezers maintain a stable, isothermal temperature environment, ideal for long-term storage of samples at very low temperatures.

 

Applications
 

Farming and Food Preservation

Agriculture industries use liquid nitrogen freezer machines to preserve crops and fruit during harvest.

Biobanking and Tissue Preservation

Liquid nitrogen freezers are important in biobanking. This is the process of biological samples, such as human and animal tissues, cells, blood, DNA, and other biomaterials being stored.

Medical and Healthcare Applications

Liquid nitrogen freezers are critical in healthcare. Hospitals use them to preserve organs for transplanting purposes.

Research and Development

Scientific research and studies in laboratories rely a lot on liquid nitrogen freezers. This is because they are useful for storing reagents, chemicals and enzymes that need to be kept at very low temperatures to keep their stability.

 

Our Services

 

 

After-sale service

One year warranty, life-long maintenance;

24 hours online for technical consulting service;

Once Problems on equipment, provide phone or on-site troubleshooting fault response plan.

One year warranty time

From the date which the product is qualified commissioning. Any damage except the wrong operation during warranty period is repaired freely.Engineers available to service machinery overseas. We value every inquiry sent to us, ensure quick competitive offer within 24 hour.

 

Our Certificates
 

productcate-1-1

 

FAQ

Q: Are you trading company or manufacturer ?

A: We are manufacturer.

Q: Do you have your own R&D team?

A: Yes, we can customize products as your requirements.

Q: How about the payment methods?

A: We support T/T, L/C, D/A, Paypal, West.

Q: Can we be your distributor?

A: We are looking for distributors and agents all over the world.

Q: How’s the package?

A: Normally are wooden package, but also we can pack it according to your requirements.

Q: How’s the delivery time?

A: It depends on the quantity you need, 7-10 days usually.

We're professional liquid nitrogen freezer manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy liquid nitrogen freezer in stock here from our factory. For price consultation, contact us.

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