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sollant Refrigeration Dryer

High Temperature Refrigeration Air Dryer

Capacity: 1~15 m3/min
Max. working pressure: ≤1.6MPa (16barg)
Max. inlet temperature: 80℃
Max. ambient temperature: 50℃
Min. ambient temperature : 5℃
Max. cooling water temperature: 35℃
Cooling type: air-cooled/water-cooled
Power supply: 220V/1Ph/50Hz/60Hz
Refrigerant: R134a/R407C
Rated working pressure: 0.7MPa
Inlet temperature: 60℃
Ambient temperature: 38℃
Cooling water temperature: 32℃

High-quality compressed air escorts your equipment and processes

Refrigerated dryers ensure dry compressed air, prolonging the life of your equipment and ensuring excellent production quality. Efficient removal of water to avoid corrosion in compressed air networks and air tools. All in all, can reduce your maintenance cost and improve your overall level, the production process gives you complete peace of mind.

  • Designed to handle high inlet temperatures up to 80℃.
  • High-efficiency all-in-one heat exchanger design enables our dryers lightweight and small footprint.
  • Environment-friendly HFC refrigerants R134a and R407C.
  • Less point of welding, lower leakage risk.
  • Large pre-cooler & counter flow design, save energy up to 25%.
  • Demister water separator, 99+% efficiency dew point guarantee, much better than cyclone separator.
  • Rugged hermetically refrigeration compressors provide years of trouble-free service.
  • Automatic refrigeration temperature control system maintains precise chilled air temperature.

sollant air dryer

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Optimizing Industrial Efficiency: The Benefits of High-Temperature Refrigeration Air Dryers

Compressed air systems are the lifeblood of numerous industries, powering a wide array of equipment and processes essential for production. These systems serve as the force behind pneumatic tools, conveyors, packaging machines, and much more. Their versatility and reliability have made them a cornerstone of industrial operations worldwide.

However, with their indispensable role comes a set of challenges, and chief among them is the persistent issue of moisture. Moisture, in the form of water vapor, can infiltrate compressed air systems at various stages, from intake to compression and cooling. Its presence might not always be visible, but its effects are palpable and far-reaching.

To combat the challenges posed by moisture in compressed air systems, one solution stands out: high-temperature refrigeration air dryers. These specialized devices are engineered to excel in extreme temperature environments, ensuring the delivery of dry and moisture-free compressed air even in the harshest industrial settings.

The Role of Moisture in Industrial Processes

Understanding the Impact of Moisture

Moisture, in its various forms, is an ever-present adversary within compressed air systems. Understanding how it impacts industrial equipment and processes is crucial to appreciating the necessity of moisture control.

  • Corrosion and Damage

Moisture in compressed air is a potent catalyst for corrosion. It can infiltrate pipes, valves, and critical components, leading to rust and deterioration. The result is a compromised infrastructure that demands costly repairs and replacements. In industries where precision and reliability are paramount, such as automotive manufacturing or electronics production, the specter of corrosion is a grave concern.

  • Reduced Efficiency

Water vapor in compressed air can also diminish the efficiency of pneumatic tools and equipment. It disrupts the functionality of sensitive components, leading to erratic performance and decreased output. When moisture-laden air is used for processes like painting or coating application, the results can be uneven and subpar, necessitating rework and increased material consumption.

  • Increased Maintenance

The presence of moisture amplifies maintenance requirements. Filters, separators, and equipment components become clogged and fouled more rapidly, necessitating frequent cleaning and replacement. This increased maintenance not only incurs additional costs but also results in more downtime, impacting overall productivity.

The Unique Challenges of High-Temperature Environments

High-temperature industrial settings introduce a unique set of challenges. Extreme heat can exacerbate the adverse effects of moisture in several ways, making moisture control even more critical.

  • Accelerated Corrosion

In high-temperature environments, the corrosive effects of moisture can be amplified. Elevated temperatures can accelerate the chemical reactions that lead to corrosion, causing damage at an accelerated rate. This poses a significant threat to equipment and infrastructure.

  • Increased Energy Consumption

Efficiency becomes a paramount concern in high-temperature industrial environments. Moisture-laden air can hinder the efficiency of equipment, leading to increased energy consumption. Cooling and heating processes might need to work harder to compensate for the presence of water vapor, further escalating operational costs.

  • Degraded Lubrication

In machinery that relies on lubrication, the presence of moisture can dilute and degrade lubricants, compromising the performance and lifespan of critical components. This can result in more frequent lubricant changes and an increased risk of equipment failure.

  • Electrical and Electronics Vulnerability

High-temperature environments often house sensitive electrical and electronic components. Moisture can pose a severe threat to these components, leading to short circuits, malfunctions, and costly downtime.

High-Temperature Refrigeration Air Dryers: How They Work

High-temperature refrigeration air dryers are engineering marvels designed to excel in the most challenging industrial environments, where elevated temperatures are the norm. To appreciate their effectiveness, it’s crucial to understand the intricacies of their technology.

At the heart of high-temperature refrigeration air dryers is a sophisticated cooling and condensation process. This process operates in several stages:

  • Inlet Air Cooling: The warm, moisture-laden compressed air enters the dryer, where it encounters a meticulously designed heat exchanger. Here, the incoming air is cooled down significantly, allowing moisture to condense into droplets.
  • Condensate Separation: The condensed moisture droplets are efficiently separated from the cooled air. Advanced separators and drains ensure that only dry, treated air continues its journey.
  • Final Cooling: The now partially dehumidified air undergoes a secondary cooling stage. This further reduces its temperature, causing more moisture to condense and separate.
  • Reheating: Before leaving the dryer, the air is gently reheated to a temperature close to the ambient conditions, preventing potential issues associated with excessively cold air.

One of the standout features of high-temperature refrigeration air dryers is their ability to achieve specific dew points even in high-temperature environments. This level of precision is vital in industries where moisture control is critical. Achieving a specific dew point ensures that the compressed air remains reliably dry, regardless of the external temperature.

To accomplish this, these dryers are equipped with advanced controls and sensors. They continuously monitor and adjust the cooling and reheating processes to maintain the desired dew point. This adaptability ensures that the treated air meets the stringent moisture requirements of various industrial applications.

The effectiveness of high-temperature refrigeration air dryers is further amplified by their adaptability to diverse industrial settings. These dryers are not one-size-fits-all; they can be customized to suit the specific demands of various industries and applications.

Customization for Industrial Settings

High-temperature refrigeration air dryers can be tailored to handle different flow rates, pressures, and temperature ranges. This customization ensures that they seamlessly integrate into existing compressed air systems, optimizing moisture control in any industrial environment.

Dew Point Precision

In extreme conditions, precise dew point control becomes paramount. These dryers can be configured to achieve specific dew points, guaranteeing that the compressed air remains consistently dry, regardless of the environmental challenges it faces.

The adaptability and precision of high-temperature refrigeration air dryers make them indispensable in industries where extreme temperatures and moisture control are constant concerns. Their ability to deliver dry, reliable compressed air in such conditions is a testament to their engineering excellence, contributing significantly to the efficiency and effectiveness of industrial processes.

The Advantages of High-Temperature Refrigeration Air Dryers

Energy Efficiency and Cost Savings

When it comes to industrial operations, efficiency and cost-effectiveness are paramount. High-temperature refrigeration air dryers offer a range of advantages that directly contribute to both these factors.

  • Energy-Saving Capabilities

One of the standout features of these dryers is their energy efficiency. They are designed to operate with minimal energy consumption, even in the most demanding high-temperature environments. This energy efficiency translates into significant cost savings over time.

Reduced Operating Costs: High-temperature refrigeration air dryers effectively remove moisture without overburdening the cooling system, resulting in reduced energy usage.

Lower Utility Bills: With lower energy consumption, industrial facilities using these dryers experience a noticeable reduction in utility costs.

  • Cost-Saving Benefits

In addition to energy savings, these dryers offer compelling cost-saving benefits that resonate throughout industrial operations.

Reduced Maintenance Costs: By effectively eliminating moisture, these dryers contribute to cleaner, more reliable equipment. Reduced corrosion and fouling translate into lower maintenance requirements and decreased spending on repairs and replacements.

Extended Equipment Lifespan: Moisture is a primary contributor to equipment wear and tear. High-temperature refrigeration air dryers significantly extend the lifespan of critical components, reducing the frequency of costly replacements.

Enhanced Equipment Reliability

Reliability is the cornerstone of efficient industrial processes, and these dryers play a pivotal role in ensuring it.

  • Showcase of Reliability

High-temperature refrigeration air dryers are not just about removing moisture; they are about safeguarding industrial equipment and processes. Case studies and testimonials abound with examples of how these dryers have become indispensable in critical processes.

  • Testimonials and Case Studies

Testimonials: Employees and technicians attest to the transformative reliability these dryers bring. Their accounts underscore the confidence that comes with knowing that equipment will operate as expected, even in extreme conditions.

Case Studies: Specific instances where the reliability of industrial equipment has been enhanced through the use of these dryers serve as compelling evidence. Measurable improvements in equipment uptime and a reduction in unexpected failures are common outcomes.

Improved Productivity

Efficiency and productivity are intertwined in industrial settings, and moisture control is a linchpin in achieving both.

  • The Impact of Moisture Control

Moisture control directly impacts industrial productivity in various ways.

Efficient Tool Performance: Pneumatic tools and equipment operate more efficiently when the air they use is dry. This leads to smoother, more reliable processes, reducing delays and bottlenecks.

Consistent Product Quality: Industries such as food and beverage, pharmaceuticals, and electronics manufacturing rely on precise conditions to maintain product quality. Moisture control ensures that these conditions remain consistent, preventing defects and waste.

Reduced Downtime: Downtime due to equipment failures or inefficiencies can be costly. High-temperature refrigeration air dryers contribute to fewer equipment failures, resulting in less downtime and increased production output.

  • Examples of Impactful Efficiency

By examining specific industries where these dryers have made a difference, we can appreciate the extent of their impact on productivity.

  1. Metalworking: In metalworking processes, precision is paramount. Moisture control ensures that machining operations proceed smoothly and that the finished products meet exacting specifications.
  2. Foundries: Foundries often operate in extreme heat. These dryers maintain the efficiency of air-powered equipment, allowing foundries to maintain production levels consistently.
  3. Glass Manufacturing: Glass manufacturing relies on precise temperature control. Moisture control ensures that the glass remains pristine and free of defects.

In these industries and more, the efficiency gains facilitated by high-temperature refrigeration air dryers translate into tangible increases in productivity and ultimately, a competitive edge in the market.

Sustainability and Environmental Impact

In an era where environmental responsibility is a global imperative, high-temperature refrigeration air dryers offer a compelling story of sustainability within industrial settings.

One of the most remarkable eco-friendly aspects of these dryers lies in their energy efficiency. By significantly reducing energy consumption compared to conventional alternatives, high-temperature refrigeration air dryers play a pivotal role in reducing greenhouse gas emissions and the overall carbon footprint of industrial facilities.

Energy Efficiency: These dryers are designed to operate with minimal energy usage, making them a sustainable choice for industries aiming to reduce their carbon footprint.

Lower Emissions: Reduced energy consumption directly translates to lower emissions of greenhouse gases, aligning industrial operations with broader environmental goals.

While the primary focus of these dryers is on moisture removal from compressed air, an indirect benefit is water conservation. By efficiently eliminating moisture from the air, these dryers reduce the amount of water required for cooling and air treatment processes, contributing to a more responsible use of this vital resource.


The benefits of moisture control in extreme industrial conditions extend far beyond the immediate gains. Industries that invest in high-temperature refrigeration air dryers are making a commitment to their long-term sustainability and competitiveness. These dryers are not just a short-term fix; they are a strategic investment in efficiency, reliability, and environmental responsibility.

In closing, it’s worth emphasizing the enduring importance of moisture control in industrial processes. Moisture, left unchecked, can wreak havoc on equipment, compromise product quality, and increase operational costs. By choosing high-temperature refrigeration air dryers, industries reaffirm their commitment to efficient and reliable operations in the harshest of environments.

As we look to the future, where environmental stewardship and efficiency are paramount, these dryers stand as beacons of responsible industrial practice. Their role in optimizing efficiency, enhancing equipment reliability, and reducing environmental impact is not just an option but a necessity for industries operating in extreme high-temperature conditions. It’s a commitment to excellence, sustainability, and the continued success of industrial operations.