Desiccant Air Dryers
At Compressor Care NW Ltd, we supply a comprehensive range of desiccant air dryers designed for the most demanding compressed air applications. From precision manufacturing to healthcare and pharmaceutical processing, our heatless and externally heated models deliver ultra-dry air at dew points as low as -70°C, ensuring reliable performance where moisture control is critical.
We are proud to offer the Mac3 DBP desiccant dryer range, manufactured in France and engineered to the highest standards. With a full selection of flow capacities, dew point controls, and regeneration technologies, our dryers are ideal for any application where conventional refrigerant dryers fall short.
Why Choose a Desiccant Air Dryer?
Desiccant dryers are designed for critical applications where even trace amounts of moisture in compressed air can lead to system failures, product spoilage, or non-compliance. Unlike refrigerant dryers, desiccant systems can reach much lower dew points, protecting sensitive processes and equipment.
Common applications include:
- Medical and dental air systems
- Pharmaceutical and lab environments
- Electronics manufacturing
- Paint spraying and finishing
- Food and beverage packaging
- Instrumentation and pneumatic control systems
Mac3 Desiccant Dryer Range
Heatless Adsorption Dryers (PSA Technology)
Using pressure swing adsorption, these dryers remove moisture through alternating desiccant towers, ensuring a continuous supply of dry air. They are ideal for installations requiring compact design, efficient operation, and uninterrupted 24/7 duty.
Key Features:
- Dew points of -40°C (optionally down to -70°C)
- Flow rates from 2.17 m³/min to 180 m³/min
- Built-in 3-stage filtration down to 0.01 micron
- ISO 8573-1 Class 1.2.1 or 1.1.1 air purity
- Supplied with a Crouzet touch controller for real-time monitoring
- 415V power supply
- Pressure range: 0 – 10 Bar
Externally Heated Regenerative Dryers
Built for larger flow systems (typically 2” BSP and above), these dryers use external heaters and blowers to regenerate the desiccant beds with increased efficiency. Ideal for larger plants or applications where energy savings and longer cycle times are essential.
Key Features:
- Dew point of -40°C
- Flow rates from 14.2 m³/min to 180 m³/min
- Built-in 3-stage filtration to 0.01 micron
- ISO 8573-1 Class 1.2.1
- Integrated Schneider touch controller
- 415V power supply
- Operating pressure: 0 – 10 Bar
Model Options
- Heatless Pressure Swing Adsorption Dryers
- Externally Heated Desiccant Dryers
- Turnkey Packages including compressors, filtration, vessels, and pipework
Each model is engineered for 24/7 operation and can be tailored to your dew point, flow, and pressure requirements.
Benefits of the Mac3 Desiccant Range
- Ultra-low dew points from -40°C to -70°C
- High-performance aluminium and stainless-steel internals
- Low-pressure drop for energy-efficient operation
- Integrated filtration for clean, dry, oil-free air
- Smart touch controllers for dew point monitoring and system alerts
- Fully compliant with ISO 8573-1 standards
- UK stock for same-day and next-day supply
- Supported nationwide by our experienced service team
“We have used compressor Care for over 25 years. The service is fantastic weather it be planned maintenance or breakdown call outs. Pipe work, installation and service is top class, they Never let us down when we need help advice or a man on the ground. Great company with friendly, knowledgeable and professional staff. We are a 24 HR 7 day company and would recommend without hesitation 5* Knitmesh technologies.“
Questions and Answers
Desiccant dryers are essential when absolute moisture removal is required. While refrigerated dryers are suitable for general applications, they cannot achieve the ultra-low dew points needed for medical, pharmaceutical, electronics, or precision industrial use. If your system demands dry air at -40°C or below, a desiccant dryer is the right solution.
Mac3 dryers are built in St Cyprien, France, using globally recognised components such as Schneider and Crouzet. As the UK’s sole distributor, Compressor Care NW Ltd offers:
- Full UK stock availability
- Same-day and next-day service
- Trained engineers across England, Wales, Scotland, and Ireland
- Expert installation and technical support
- Access to genuine OEM parts
We combine international-quality products with local service and engineering support to ensure your system performs reliably, day in and day out.
Flexible Finance Options Available
We understand that upgrading or installing a compressed air system is an investment. That’s why we offer flexible finance options to help spread the cost of your new system over time. Speak to our team today to find out more.
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Compressor Care NW Ltd – your trusted partner for desiccant air drying systems across the UK.
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