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Maguire Vacuum Dryers for Plastics
Available in the UK and Ireland exclusively through Summit Systems, the Maguire Vacuum Dryer dries plastics six times faster than conventional dryers while reducing energy consumption by up to 70%, ensuring a swift return on investment.
The ULTRA dryer uses a vacuum-based, desiccant-free technology that is particularly suited for demanding applications in a variety of industries. Maguire's innovative approach reflects its commitment to "thinking outside the box," delivering high-quality results with a strong emphasis on sustainability.
The ULTRA dryer features a compact design, requiring 50% less physical space compared to traditional systems where the hopper is placed separately. This space-saving feature allows manufacturers to maximise their factory floor layout.
By adopting the Maguire ULTRA dryer, you can significantly boost production efficiency while also reducing your operation’s environmental impact. The dryer's capacity to cut carbon emissions effectively align with modern sustainability requirements.
- Extreme Energy Savings – An Average of 70%
The Maguire ULTRA dryer is engineered to deliver exceptional energy efficiency, offering savings of up to 70% compared to traditional drying methods. By optimising energy use and reducing unnecessary consumption, it significantly lowers operating costs and enhances overall sustainability. - Enhanced Sustainability
With its advanced technology, the ULTRA dryer supports a greener approach to industrial processes. Its energy-efficient design not only reduces energy consumption but also lowers the carbon footprint of your operations, aligning with modern sustainability goals and environmental standards. - Increased Production Hours
The ULTRA dryer is built to maximise uptime, allowing for extended production hours without compromising on performance. Its reliable operation ensures that your production schedule remains uninterrupted, enhancing overall efficiency and output. - Rapid ROI Compared to Other Drying Methods
The ULTRA dryer provides a swift return on investment through its superior performance and cost savings. Its efficiency translates into lower operational costs and faster payback, making it a financially sound choice compared to other drying technologies. - Drying Rate Always Matches the Process Rate
This dryer ensures that the drying rate is precisely aligned with the process rate, maintaining consistency and quality in your production. This synchronisation helps in achieving optimal results and reduces the need for adjustments, leading to smoother operations. - Maintain Energy Efficiency at Reduced Throughputs
The ULTRA dryer maintains its high energy efficiency even when processing lower volumes. This flexibility allows you to adapt to varying production demands without sacrificing energy savings or operational effectiveness. - Avoid Material Wastage with Better Control of Raw Materials
Enhanced control mechanisms in the ULTRA dryer help prevent material wastage by accurately managing the drying process. This precise control ensures that raw materials are used efficiently, reducing waste and improving overall material utilisation. - Greater Speed Reduces Heat Exposure and Problems from Thermal Degradation
The ULTRA dryer’s rapid drying capabilities minimise heat exposure, reducing the risk of thermal degradation. This not only protects the integrity of your materials but also accelerates the drying process, enhancing productivity and quality. - Minimal Maintenance Required
Designed for durability and ease of use, the ULTRA dryer requires minimal maintenance. Its robust construction and reliable performance reduce the need for frequent repairs and downtime, ensuring a hassle-free operation and long-term reliability.
Discover how much energy you could save with the ULTRA Dryer using the Maguire Online Calculator.
What is a Vacuum Dryer for Plastics?
A vacuum dryer is a material drying technology used in the plastics industry to remove moisture from plastic resins or pellets before processing.
Unlike conventional dryers, vacuum dryers operate at lower temperatures, significantly reducing the risk of thermal degradation to the plastic. Vacuum dryers do this by creating a low-pressure environment which effectively lowers the boiling point of water, allowing for faster and more thorough drying of the plastic materials with reduced material degradation.
The use of vacuum dryers is crucial in the production of high-quality plastic products, preventing defects that can be caused by excess moisture during manufacturing processes. This is particularly important for hygroscopic plastics, which readily absorb moisture from the air.
Why Choose Maguire ULTRA Dryers?
The Ultimate ULTRA Drying Solution, the Maguire ULTRA dryers have demonstrated the ability to accelerate plastic drying 6x faster compared to traditional dryers, all while utilising up to 70% less energy.
This rapid drying innovation employs a vacuum-based approach without the need for desiccants, which is particularly well-suited for optical, medical and technical applications. The vacuum batch dryer series presents a remarkable 70% reduction in power consumption compared to dehumidifying methods.
Desiccant Dryers vs Maguire ULTRA Dryers
Desiccant dryers consume approximately 45 watts per pound per hour (100 watts per kilogram per hour) of material processed. In comparison, Maguire ULTRA Dryers use only 4 watts per pound per hour (8 watts per kilogram per hour), translating to significantly lower energy consumption.
To put this into perspective, in a typical plastics drying line running at a throughput of 220 pounds per hour (100 kilograms per hour), a generic desiccant dryer would consume an additional 41 watts per pound (92 watts per kilogram) compared to an ULTRA Dryer.
In fact, what energy a desiccant dryer consumes in just one day, an ULTRA Dryer would spread out over the course of an entire week. This not only lowers operational costs but also contributes to long-term sustainability by reducing your facility’s overall energy usage. These huge year-on-year energy savings make ULTRA Dryers an excellent choice for those looking to improve efficiency while maintaining high-quality drying performance.
The 3 Step Vacuum Drying Process
1. Heating Hopper
The material is first loaded into a heating hopper to come up to the normal desired drying temperature for that material – for PET typically 40 to 60 minutes at a drying temperature of 1 338°F / 170°C.
2. Vacuum Chamber
The preheated material then feeds by gravity into the vacuum chamber. The amount of material is monitored by a pair of load cells to know the amount of material and adjust if required. A high vacuum is applied to 700 mmHg (90% vacuum) and the material is held under vacuum for 20 to 30 minutes, depending on the material type, initial moisture and required throughput.
3. Retention Hopper
The material is fed to the material retention hopper which is also monitored by load cells. The load cells monitor usage and signal when to feed from the vacuum hopper.
The membrane dry air purge option provides a supply of -40°F / -40°C dew point air to purge the vacuum chamber and blanket the retention hopper.
Why Choose Summit Systems?
At Summit Systems, we proudly present ourselves as the exclusive suppliers of the renowned Maguire range of Vacuum Dryers and Blenders in the UK. We understand the diverse needs of your industry. Gain access to expertise that can help tailor the ULTRA dryer's capabilities to your specific requirements, with our team always available to support you.
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Vacuum Dryers: FAQs
Vacuum dryers, such as the Maguire ULTRA Dryer, are significantly more energy-efficient, using up to 70% less energy than traditional desiccant dryers. Vacuum dryers can also operate at lower temperatures, reducing thermal degradation of the plastic while drying.
They also offer faster drying times due to the reduced pressure, which lowers the boiling point of moisture and accelerates its removal from the plastic material. Additionally, vacuum dryers have the advantage of not relying on desiccant beds, which require regular regeneration and maintenance.