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Atlas Copco Air Dryer Supplier
Atlas Copco air dryers will efficiently remove moisture from compressed air systems to prevent corrosion, equipment damage, and product spoilage, while optimizing energy use.
Atlas Copco desiccant dryers offer the right air quality for your application with pressure dew points as low as -70°C/-100°F.
Compressed air contains oil, solid particles and water vapors. Together, they form an abrasive, often acidic, oily sludge. Without air treatment, this murky mix will enter your compressed air system, corroding pipe work, damaging pneumatic tools and potentially compromising final products.
Atlas Copco offers a comprehensive selection of compressed air dryers designed to meet the unique needs of various industries, ensuring clean, dry air that protects your equipment and enhances operational efficiency. Each type of air dryer is built to deliver optimal performance, energy savings, and reliability.
Atlas Copco twin tower desiccant air dryers and rotary drum dryers for all industrial applications.
Atlas Copco BD ZP & BD+ ZP blower purge desiccant air dryers. Combine air from an external blower, heat and minimal compressed air.
Atlas Copco CD & CD+ range heatless desiccant air dryers. Use only compressed air as a purge.
Atlas Copco AD & AD+ heated purge desiccant air dryers. Use compressed air and heat.
Atlas Copco MDG, MD & ND rotary drum dryers deliver cost-effective dry and oil-free air.
Atlas Copco desiccant dryers offer the right air quality for your application with pressure dew points as low as -70°C/-100°F.
Large diameter vessels and optimally sized pipes and valves minimize pressure drops. Its efficient control system makes sure your adsorption dryer is properly used.
Delivered ready for use, designed to avoid hidden installation costs. All components including silencers, sensors and control units are mounted on a solid base frame with integrated forklift slots.
Extend your equipment’s life and increase your product quality by avoiding contamination. Our dryers’ low pressure dew point of -40°C/-40°F prevents water from entering your products or processes.
Tested according to ISO 7183:2007, Atlas Copco desiccant dryers meet and often exceed international standards for compressed air purity. Naturally, all our dryers provide full protection of electricalcomponents, controls and displays.
Twin tower desiccant air dryer working principle
Adsorption dryers are used when the compressed air application requires a pressure dew point below 0°. The regenerative desiccant dryers consist of two pressure vessels. Both vessels are filled with desiccant. One vessel is removing moisture from the compressed air.
Wet air passes directly through the desiccant bed which adsorbs the moisture. When this vessel is saturated with moisture the valves will switch and lead the air to the other standby vessel. During adsorption in the other vessel, the first vessel will be regenerated. It’s a cyclic process.
The desiccant medium has a finite capacity for adsorbing moisture before it must be dried out, or regenerated. To do this, the tower containing saturated desiccant medium is depressurized and the accumulated water is driven off.
How this happens depends on the type of dryer.
Atlas Copco refrigerated air dryers offer a reliable and energy-efficient solution to prevent moisture and corrosion in compressed air systems.
Atlas Copco F & F+ (VSD) series refrigerant air dryers keep your compressed air system in optimal shape, removing humidity efficiently and reliably.
Featuring advanced Variable Speed Drive (VSD) technology and low internal pressure drop, they ensure optimal energy savings by adapting to fluctuating air demands. Using high-efficiency heat exchangers, these dryers effectively remove moisture, protecting your equipment and ensuring reliable, long-lasting performance across both air-cooled and water-cooled models.
Atlas Copco FX series refrigerant air dryers help you avoid the operational costs and downtime caused by corrosion and damage from compressed air condensation.
Atlas Copco FD (+) (VSD) refrigerant air dryers remove moisture from compressed air before it enters the air network, preventing costly damage to air tools, instruments, mechanisms and piping.
Featuring advanced Variable Speed Drive (VSD) technology and low internal pressure drop, they ensure optimal energy savings by adapting to fluctuating air demands. Using high-efficiency heat exchangers, these dryers effectively remove moisture, protecting your equipment and ensuring reliable, long-lasting performance across both air-cooled and water-cooled models.
Atlas Copco MDG, MD & ND rotary drum dryers deliver cost-effective dry and oil-free air. Ideal for food & beverage, power generation, pharmaceuticals and other critical processes.
Atlas Copco SMD membrane air dryers ensure the highest compressed air quality. Extend your equipment lifespan and increase efficiency with preventative air treatment.
Pressure dew point (PDP) is used to define the water content in compressed air. Essentially, it is the temperature at which water vapor condenses into water at the current working pressure. Low PDP values indicate small amounts of moisture in the compressed air. To make that happen, you need the right dryer. And to choose the optimal technology for your application, you first have to know the dew point requirement of your application(s).
Membrane dryers reduce the moisture content of compressed air without significantly changing its temperature. Instead of delivering a fixed outlet dew point, they provide dew point suppression (PDPS), which means they lower the dew point relative to the inlet air.
A membrane dryer consists of a cylinder that houses thousands of tiny hollow polymer fibers with an inner coating. These fibers remove water vapor through a process called “selective permeation.”
As wet compressed air enters the cylinder, the membrane coating allows water vapor to permeate through the membrane wall and collect between the fibers. In the meantime, the dry air continues through the fibers in the cylinder towards the outlet. A small amount of dry purge air carries the rejected water vapor and vents it through a purge outlet.
For example, if the inlet air is 35°C and 100% saturated, the inlet dew point is also 35°C. With a membrane dryer offering a -32°C PDPS, the outlet dew point would be approximately 3°C, while the air temperature remains around 35°C. This results in a much lower relative humidity at the outlet – in this case, about 12.6%.
Atlas Copco SMD membrane air dryers with a pre-filter remove moisture, oil and particles from compressed air in the most demanding conditions.
With Atlas Copco advanced air drying solutions, you can overcome these common problems, protect your equipment, and boost productivity while reducing costs.
Excess moisture in compressed air systems can cause corrosion in pipes and damage to equipment, leading to costly repairs and reduced lifespan. Atlas Copco’s air dryers effectively remove moisture, ensuring your system stays protected and operates reliably.
Air leaks and pressure drops are frequent issues that can increase energy consumption and reduce system efficiency. Atlas Copco’s air dryers help maintain consistent airflow and pressure, minimizing leaks and lowering energy costs.
Inefficient air dryers can put additional strain on your system, leading to higher energy bills. Our air dryers are designed for energy efficiency, helping you reduce operational costs while maintaining peak performance.
Poorly maintained air dryers can cause unplanned downtime, interrupting your operations and increasing maintenance costs. Atlas Copco’s air dryers are built for reliability and require minimal maintenance, ensuring maximum uptime and smooth operations.
Insufficient drying leads to an excessively high dew point, which allows moisture to reach downstream equipment and compromise process quality. Atlas Copco air dryers employ advanced control technology to deliver a consistently low and stable dew point for reliable performance.
Moisture, oil aerosols and particulates in compressed air can contaminate end products, posing serious risks in food, pharmaceutical and electronic applications. Atlas Copco air dryers, combined with efficient filtration, effectively remove these contaminants to safeguard product purity and safety.
Moisture is an inevitable byproduct of the compression process. And it can have a harmful impact on your air system, your production equipment, and your end products.
Our air dryers prevent moisture-related issues like corrosion and product contamination, ensuring long-term system reliability and minimizing equipment failure.
With a wide range of dew points from +3 to -70 °C (37.4 to -94°F), our air dryers are engineered to deliver the exact air quality needed for your specific application, maintaining product integrity.
Designed for optimal energy use, our air dryers not only reduce operational costs but also help lower your carbon footprint, promoting sustainable industrial practices.
Explore our air dryer wiki, your go-to resource for clear, practical knowledge on compressed air treatment.
Choose the right air dryer is essential for ensuring system reliability, reducing maintenance costs, and protecting both equipment and final products.
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Moisture in compressed air causes corrosion, damages equipment, and contaminates end products. Drying prevents these issues and ensures reliable system operation.
Atlas Copco provides refrigerated dryers (for +3°C dew points), desiccant dryers (for -40°C to -70°C dew points), and membrane dryers (for compact, no‑power needs). Each type suits different applications and air quality requirements.
Select based on the required pressure dew point – refrigerated for general use, desiccant for ultra‑dry conditions, and membrane for special environments. Consult Atlas Copco’s experts for tailored recommendations.
They use variable‑speed drives, heat‑of‑compression regeneration, and low‑pressure‑drop designs to minimise power consumption. These features significantly reduce operating costs over the dryer’s lifetime.
Routine tasks include changing filters, checking refrigerant pressures, and replacing desiccant in adsorption models. Following the manual ensures optimal performance and longevity.
High dew point, excessive pressure drop, unusual noise, or blocked drains indicate potential problems. Prompt inspection and service prevent production disruptions.
To receive a quote from your local Atlas Copco sales representative, please fill out the form below. We will follow up with you with the quote information you requested.
Air Compressor Dealer (ACD) is a sub brand of Sekes, ACD specializes in Atlas Copco, Quincy, Bolaite, Liutech brand new air compressor with genuine spare parts, lubricant oil and service kits to meet all of your compressed air systerm needs.
We focus on delivering genuine, brand-new products together with reliable service, supporting customers in maintaining stable and efficient compressed air systems worldwide.
With 10 years of industry experience, we have sold and served more than 11200 units air compressor heads, with a common inventory of more than 3000 pieces.
We sourced from Atlas Copco (Shanghai) Trading Co., Ltd and ensured each product were 100% genuine and original Atlas Copco products. We have established cooperative relationships with 95 countries around the world.
Atlas Copco air dryers will efficiently remove moisture from compressed air systems to prevent corrosion, equipment damage, and product spoilage, while optimizing energy use.
