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| SD-H Dryers |
Available in Sizes from 1 - 250 lb/hr
Comet’s SD-H Series honeycomb dryers are specifically designed for sanitary applications such as optical disc (CD/DVD), lens and other clean room processes.
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| The Honeycomb Principal: |
The heart of the system is the Honeycomb Matrix Wheel. The Wheel has a series of air passages or channels that form the Matrix. The passages inside the Wheel are coated with molecular sieves and silica gel that are strongly bonded to ceramic fibers inside the rotor by special chemical crystallization. When the Honeycomb Matrix Wheel comes in contact with damp air, it will soak up moisture and when it is heated, it releases the moisture. The Honeycomb Matrix Wheel performs all of these processes more quickly and efficiently than any other dryer available.
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| The Process Circuit: |
| A blower draws moist air into the Honeycomb Matrix through the return air filter. Moisture is then extracted from the air and stored in the Honeycomb Matrix Wheel and the dry air is discharged through the process outlet. The dry air is re-heated to the desired operation temperature and introduced into the drying hopper |
| The Honeycomb Matrix Dryer Difference: |
Desiccant dryers are OLD technology. They are difficult to clean and service, require several types of regular spare parts, the desiccant deteriorates, and there are regular fluctuations in temperature and dewpoint. All of these hassles are costly and time consuming. Only Comet's SD-H Honeycomb Matrix Dryer offers easy cleaning with minimal spare parts required. In independent accelerated wear experiments, the Matrix Wheel lasts a projected 10 - 15 years. If it would ever get contaminated, it can be cleaned with soapy water and re-used without any change in performance. The constant rotation of the Matrix Wheel guarantees there will never be a fluctuation in temperature or dewpoint and the continuous process guarantees consistent processing results.
The SD-H is used throughout the world for Optical Disc, Medical, Lens, LCD Screen and many other advanced applications. The SD-H system uses a HEPA filter in the process air circuit removing the smallest particles and contaminents. This ultra-clean system is also completely polished with passivated welds and heaters. |
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For more information on SDH Dryers, please contact Comet today. |
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