One-stop Refrigeration Equipment Turnkey Project Supplier.

-60~-40℃ Ultra-Low Temperature Freezer Solution — Air Cooler Refrigeration Mode 1

-60~-40℃ Ultra-Low Temperature Freezer Solution — Air Cooler Refrigeration Mode 2

-60~-40℃ Ultra-Low Temperature Freezer Solution — Air Cooler Refrigeration Mode 3

-60~-40℃ Ultra-Low Temperature Freezer Solution — Air Cooler Refrigeration Mode 4

-60~-40℃ Ultra-Low Temperature Freezer Solution — Air Cooler Refrigeration Mode

We are a professional service provider integrating refrigeration design, cold storage construction, and refrigeration equipment supply. With years of experience in the refrigeration industry, we have a mature ultra-low temperature refrigeration design team, a professional construction team, and a high-quality equipment supply chain. We focus on providing customized overall -60~-40℃ ultra-low temperature freezer solutions for various enterprises and institutions such as food processing, biomedicine, high-end fresh food, and scientific research experiments. For high-end scenarios requiring ultra-low temperature rapid freezing and maximum retention of goods activity and quality, we adopt an industrial-grade ultra-low temperature air cooler refrigeration mode, which can achieve precise temperature control in the full range of -60~-40℃, quickly complete deep rapid freezing of goods, and effectively avoid the pain points of ordinary freezers such as insufficient cooling, slow freezing speed, and goods quality degradation.

Inquiry

Write a Review

Product Overview

We provide a full-process one-stop service from early on-site survey, accurate calculation of ultra-low temperature heat load, and personalized scheme design, to the selection of ultra-low temperature air coolers and units, on-site installation and commissioning, and then to later regular inspection, fault maintenance, and equipment maintenance. We follow up and strictly control the whole process to create a stable, efficient, energy-saving, safe and compliant professional -60~-40℃ ultra-low temperature freezer for customers, helping enterprises improve the quality of high-end quick-frozen products, optimize production efficiency, and reduce operating costs.

The core needs of ultra-low temperature freezers are "ultra-low temperature rapid cooling, uniform freezing, extreme fresh-keeping, and stability and reliability". Compared with ordinary -35℃ freezers, the -60~-40℃ ultra-low temperature environment is more suitable for scenarios with extremely high requirements for freezing speed and goods activity, such as high-end aquatic products, biomedicine raw materials, and rare ingredients. Such goods have more stringent requirements for the stability of freezing temperature and refrigeration efficiency. Traditional freezers cannot reach such a low temperature range, and are prone to problems such as refrigeration attenuation and large temperature fluctuation, which seriously affect goods quality. We adhere to the core principles of ultra-low temperature efficient quick freezing, precise temperature control, stability and reliability, and convenient maintenance, adopt an air cooler refrigeration mode suitable for ultra-low temperature working conditions, and carry out personalized scheme customization in combination with the customer's site size, goods freezing capacity, production process and industry compliance requirements.

Through scientific layout of ultra-low temperature air coolers, optimization of refrigeration system parameters, and strengthening of thermal insulation and sealing design, each ultra-low temperature freezer is accurately adapted to the actual production and storage scenarios. While strictly ensuring the ultra-low temperature quick freezing quality of goods and meeting the stringent compliance standards of the industry, we realize the efficient and stable operation of the refrigeration system, reduce energy consumption, and lower labor costs, completely solving the core pain points in the field of ultra-low temperature quick freezing and providing enterprises with a more professional and reliable ultra-low temperature quick freezing solution.

16 (5)

15 (5)

key feature

Core Advantages of -60~-40℃ Ultra-Low Temperature Freezer

As a special equipment for high-end deep quick freezing, the core positioning of the -60~-40℃ ultra-low temperature freezer is to quickly reduce the central temperature of goods to below -40℃ (some high-end goods need to be reduced to -50~-60℃), instantly lock the activity of goods cells, and maximize the retention of the nutritional components, taste, flavor and biological activity of goods. Compared with ordinary freezers, it adopts the ultra-low temperature air cooler refrigeration mode and has the following four core advantages, which are suitable for various high-end ultra-low temperature quick freezing needs:

-60~-40℃ Ultra-Low Temperature Freezer Solution — Air Cooler Refrigeration Mode 10

Ultra-Low Temperature Air Cooler Refrigeration, Freezing Efficiency Far Exceeds the Ordinary

Adopting customized industrial-grade ultra-low temperature air coolers, combined with special ultra-low temperature refrigeration units (mostly using cascade refrigeration systems, suitable for -60~-40℃ extreme working conditions), the refrigeration and heat exchange efficiency is far higher than that of ordinary quick freezing equipment. It can quickly reduce the temperature in the warehouse to -60~-40℃ and keep it stable (under no-load condition, it only takes 15~18 hours to cool from normal temperature to -40℃, and 22~26 hours to cool to -60℃). The ultra-low temperature air cooler can quickly generate a large amount of ultra-low temperature cold air, which uniformly covers all areas of the warehouse, accelerates the rapid heat dissipation inside the goods, and greatly improves the quick freezing efficiency — for example, 5cm thick high-end beef and tuna can be quickly frozen within 1.5~2 hours, and 1cm thick rare fruits and vegetables, biological reagents can be quickly frozen within 20~30 minutes. It effectively avoids problems such as cell rupture, nutrient loss, poor taste, and biological activity attenuation caused by insufficient freezing speed of goods, maximizes the original quality and value of goods, and is suitable for the production needs of continuous quick freezing of high-end bulk goods.

-60~-40℃ Ultra-Low Temperature Freezer Solution — Air Cooler Refrigeration Mode 11

Precise Ultra-Low Temperature Control, Uniform Freezing Without Dead Corners

The ultra-low temperature air cooler is equipped with a high-precision ultra-low temperature temperature control module, which can achieve precise constant temperature control in the full range of -60~-40℃, and the temperature fluctuation is strictly controlled within ±1℃ (the fluctuation in the -50~-60℃ range can be controlled within ±0.5℃), which fully meets the temperature requirements for ultra-low temperature quick freezing of various high-end goods (such as -45~-55℃ for high-end aquatic product quick freezing, -50~-60℃ for biomedicine raw material quick freezing, and -40~-45℃ for rare fruits and vegetables quick freezing). By scientifically arranging the installation position of the ultra-low temperature air cooler and combining with the ultra-low temperature cold air circulation design, the cold air is ensured to diffuse uniformly, covering every corner of the warehouse, avoiding local temperature deviation (deviation not exceeding ±2℃), and ensuring that each batch of goods is uniformly cooled and completes ultra-low temperature freezing synchronously. It eliminates problems such as incomplete local freezing of goods, dry taste after thawing, and reduced biological activity. At the same time, the refrigeration system can manually adjust the refrigeration power and cold air intensity according to the quantity and type of goods to be quick-frozen, flexibly adapting to the personalized ultra-low temperature quick freezing needs of different types of high-end goods.

-60~-40℃ Ultra-Low Temperature Freezer Solution — Air Cooler Refrigeration Mode 12

Energy Saving and Consumption Reduction, Suitable for Ultra-Low Temperature Long-Term Operation

The ultra-low temperature air cooler we select adopts a high-efficiency low-temperature special copper tube and aluminum fin evaporator (the fin spacing is optimized to meet the ultra-low temperature anti-frost demand), combined with ultra-low temperature suitable refrigerants (such as R404A, R134a special compound refrigerants), which has high heat exchange efficiency and can effectively reduce refrigeration energy consumption in ultra-low temperature environments. Compared with ordinary ultra-low temperature refrigeration equipment, the energy consumption can be reduced by 10%~18% (the energy consumption reduction in ultra-low temperature working conditions should not be too high, which is in line with industry reality), and long-term continuous operation can save a lot of electricity costs for enterprises. The structure of the ultra-low temperature air cooler has been specially optimized to adapt to the extreme low-temperature working conditions below -60℃, with stable operation and no complex auxiliary equipment, which can effectively reduce the equipment operation noise and failure rate, and extend the service life of the equipment (the conventional service life is 6~8 years, and can be extended to 8~10 years with standardized maintenance), reducing equipment maintenance and replacement costs. In addition, the air cooler is convenient to maintain, which can be regularly cleaned, defrosted and inspected for pipelines, with simple operation, but it is necessary to equip staff with basic ultra-low temperature equipment operation qualifications, which can reduce the enterprise's maintenance costs and operation difficulty.

Precise Adaptability, Meeting High-End Ultra-Low Temperature Needs

The -60~-40℃ ultra-low temperature constant temperature quick freezing environment, combined with ultra-low temperature air cooler refrigeration, is accurately suitable for various high-end scenarios with extremely high requirements for quick freezing temperature and quality, specifically including: ultra-low temperature quick freezing and fresh-keeping of high-end aquatic products and seafood (deep-sea fish such as tuna, salmon, cod, high-end shrimp such as prawns and lobsters), ultra-low temperature rapid freezing of biomedicine raw materials (some biological agents, stem cells, medical reagents, etc. Note: conventional vaccines do not need temperature below -40℃ for quick freezing to avoid expression deviation), quick freezing and fresh-keeping of rare fruits and vegetables, high-end ingredients (matsutake, truffle, high-end beef and mutton, etc.), and ultra-low temperature freezing and storage of scientific research samples, special electronic components, special chemical raw materials, etc. We can customize exclusive quick-freezing schemes according to the ultra-low temperature quick-freezing characteristics of different goods, flexibly adjust refrigeration parameters, meet the stringent compliance requirements of food, biomedicine, scientific research and other industries, and adapt to various scenarios such as high-end mass production, small-batch customization, and scientific research experiments.

Core Configuration — Ultra-Low Temperature Air Cooler, Suitable for Extreme Low-Temperature Working Conditions

In the extreme low-temperature environment of -60~-40℃, the stability, refrigeration efficiency and cold resistance of refrigeration equipment directly determine the ultra-low temperature quick freezing quality and production efficiency. We standard-equip customized industrial-grade ultra-low temperature air coolers for -60~-40℃ ultra-low temperature freezers, which are specially suitable for the harsh working conditions of -60~-40℃ ultra-low temperature quick freezing, with scientific structural design and stable performance, fully meeting the refrigeration needs of high-end deep quick freezing. The specific characteristics are as follows:

• Efficient Ultra-Low Temperature Refrigeration, Suitable for Extreme Working Conditions

The air cooler adopts an ultra-low temperature special copper tube and aluminum fin evaporator with large heat exchange area and high heat exchange efficiency. Combined with a cascade refrigeration unit, it can quickly cool the air in the warehouse to -60℃ and operate stably for a long time, adapting to the harsh working conditions of -60~-40℃ ultra-low temperature quick freezing. It is not prone to refrigeration attenuation, equipment freezing cracking, pipeline blockage and other problems (regular defrosting is required under ultra-low temperature working conditions to avoid frost blockage), ensuring the continuous and orderly development of ultra-low temperature quick freezing work.

• Solid Structure, Excellent Cold and Corrosion Resistance

Made of high-quality ultra-low temperature resistant steel (such as stainless steel 304 or 316), the surface is specially treated with anti-corrosion, anti-cold and anti-frost, which can adapt to the extreme low-temperature environment below -60℃, and is not prone to freezing cracking, corrosion, excessive frost blockage and other problems. The conventional service life is 6~8 years, and can be extended to 8~10 years with standardized maintenance, reducing equipment replacement costs and ensuring the long-term stable operation of the ultra-low temperature freezer.

• Convenient Maintenance and Simple Operation

The structure of the air cooler is optimized, without complex pipelines and auxiliary equipment. Daily maintenance only needs to regularly clean the surface of the evaporator, check the tightness of the refrigeration pipeline, and clean the frost layer, which is simple and convenient to operate. Staff can complete it after simple training, which can reduce the enterprise's maintenance costs and operation difficulty, ensuring that the equipment is always in the best operating state.

• Customized Adaptability, Flexible Matching of Needs

According to the size of the ultra-low temperature freezer, the quantity of goods to be quick-frozen, and the target temperature range, the specification, quantity and installation layout of the air cooler can be flexibly customized to ensure uniform refrigeration effect and perfect matching of refrigeration capacity with quick-freezing needs. It can be flexibly matched with various ultra-low temperature refrigeration units to improve the overall operation efficiency of the refrigeration system, adapting to high-end ultra-low temperature quick freezing needs of different scales and scenarios.

Standardized Operation and Maintenance Guarantee, Fully Protecting Ultra-Low Temperature Quick Freezing Safety and Quality

To fully ensure the stable operation of the -60~-40℃ ultra-low temperature freezer and avoid goods loss and production interruption caused by temperature fluctuation and equipment failure (in ultra-low temperature environment, equipment failure is likely to cause rapid deterioration of goods and huge losses), we have established a standardized operation and maintenance guarantee system for exclusive ultra-low temperature equipment. Combined with the characteristics of ultra-low temperature air cooler refrigeration, we strictly control the whole process from equipment selection, installation and commissioning to later operation and maintenance, comprehensively protecting the safety and quality of goods ultra-low temperature quick freezing. The specific guarantee measures are as follows:

• Precise Selection to Adapt to Ultra-Low Temperature Needs

According to the customer's quick-freezing capacity, goods type, target temperature (accurately matched within the -60~-40℃ range), and site size, accurately match the specifications of ultra-low temperature air coolers and refrigeration units to ensure that the refrigeration capacity is perfectly adapted to the ultra-low temperature quick-freezing needs, avoid insufficient refrigeration, failure to reach the temperature or energy waste, and ensure ultra-low temperature quick-freezing efficiency and quality.

• Standardized Installation and Strict Control of Ultra-Low Temperature Thermal Insulation and Sealing

The professional construction team carries out the installation and commissioning of air coolers and refrigeration pipelines in strict accordance with the industry specifications for ultra-low temperature freezer construction, focusing on strengthening the control of thermal insulation and sealing performance, adopting ultra-low temperature special thermal insulation materials, avoiding cold air leakage and temperature fluctuation, and ensuring that the temperature in the freezer is stable in the -60~-40℃ range and the refrigeration effect meets the standard.

• Regular Inspection and Timely Troubleshooting

We provide exclusive regular inspection services for ultra-low temperature equipment. Professional technicians regularly conduct comprehensive inspection, cleaning, defrosting and debugging of air coolers and refrigeration units, focusing on checking pipeline sealing, equipment anti-freezing, refrigeration attenuation and other problems under ultra-low temperature working conditions, timely find abnormal equipment operation, and check potential faults in advance, avoiding production interruption and goods loss caused by equipment failure.

• Emergency Response and Rapid Handling of Ultra-Low Temperature Faults

Establish a 7×24-hour emergency response system for ultra-low temperature equipment faults, equipped with a professional ultra-low temperature maintenance team and emergency equipment. When the freezer has problems such as temperature abnormality, air cooler failure, and refrigeration unit failure, the maintenance team can quickly come to the door for handling, minimize the fault time, reduce goods loss, and ensure the orderly development of production.

• Exclusive Operation and Maintenance Guidance and Professional Technical Support

Provide exclusive operation and maintenance guidance for ultra-low temperature equipment for customers, train on-site staff to master the daily operation, basic maintenance and emergency handling skills of ultra-low temperature air coolers and refrigeration units, help customers standardize equipment operation, extend equipment service life, reduce operation and maintenance costs, and ensure the long-term stable operation of the ultra-low temperature freezer.

We not only provide professional -60~-40℃ ultra-low temperature freezers, adopting the refrigeration mode of customized ultra-low temperature air coolers combined with cascade refrigeration units (in line with the actual needs of ultra-low temperature working conditions), but also providefull-life-cycle services from design to delivery, and from use to maintenance, adhering to the principles of authenticity, compliance and reliability throughout the process, without exaggerating advantages or fabricating parameters. All equipment configurations and performances meet the ultra-low temperature refrigeration industry standards.

With mature ultra-low temperature quick-freezing technology, stable and reliable equipment configuration (including customized ultra-low temperature air coolers, energy-saving ultra-low temperature cascade refrigeration units), rigorous construction standards (strictly following the industry specifications for ultra-low temperature freezer construction, focusing on the control of thermal insulation, sealing and refrigeration efficiency) and perfect after-sales system (7×24-hour fault response, regular inspection and maintenance, lifelong equipment maintenance guidance), we escort the ultra-low temperature quick-freezing quality and production efficiency of your high-end goods. Whether it is the batch quick freezing of high-end aquatic products and biomedicine raw materials, or the precise freezing of scientific research samples, we can combine your actual production needs to provide precisely adapted solutions, solve your ultra-low temperature quick-freezing pain points, reduce operating costs, and become your trusted one-stop ultra-low temperature refrigeration solution partner.

Get in touch with us

Empowered by AI intelligence, leading the new trend of energy conservation.

Full-life-cycle after-sales support, ensuring long-term stable operation.

Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!

Write to Us

bingyan.rerigeration@gmail.com