DE-X refrigeration dryers offer accurate dew point control in an easy-to-use package with very wide operating parameters and a strong focus on reducing overall global impacts. Unique features and patented technologies ensure the requirements of individual industrial applications are fully catered for.
Benefits:
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Market leading pressure drops, on average below 0,12 bar, ensuring significant energy savings.
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Environmentally friendly low Global Warming Potential (GWP) refrigerant R513A on DE-X 003-090, with a GWP of only 573.
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Unique patented 3-in-1 X-MODULE heat exchanger, designed by MTA.
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Always operates in all conditions, with extensive air inlet temperature, ambient temperature and maximum pressure limits.
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High reliability, with field proven technologies and premium components.
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Easy to install thanks to compact dimensions, a single wired power source and full frontal access.
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Easy to use: intuitive microprocessor, avoids field adjustment requirements, low maintenance needs.
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Multiple condensate drain configurations covering every User need.
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Accurate dew point control across the full 0-100% load spectrum, with quick reactions in response to sudden peaks.
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Low Load Function (LLF) protects against freezing, simplifies seasonal adjustment needs, allows stand-by savings at low ambient temperatures.
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Industry 4.0 ready, with multiple remote connectivity options.
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Extensive individual factory testing (operating sequences, refrigerant leakages, safety devices, electrical safety).
Technical specifications:
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Robust heavy-duty housing with galvanized steel panels and RAL7035 epoxy powder coated painting.
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Environmentally friendly refrigerant (R513A for DE-X 004-090, R410A for DE-X 120-350).
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Reciprocating (DE-X 003-090), rotary (DE-X 120-140) and scroll (DE-X 180-350) compressors.
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Hot gas expansion valve.
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Calibrated capillary tube.
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Compact and robust X-MODULE 3-in-1 aluminium heat exchanger, with pre-formed close-fit high density polystyrene insulation.
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Low Load Function (LLF) compressor management.
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Air-cooled condenser with tubeless (DE-X 003-027) and finned coil (DE-X 032-350) configurations; standard protective coating on DE-X 003-027.
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Axial fan.
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Microprocessor controller with multi-icon display, numerical dew point readout, multiple alarms with alarm history function, maintenance scheduling and full password protected programmability.
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General alarm volt free contact.
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Remote on/off contact.
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Automatic restart.
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Configurations with either a programmable timed drain, a Smart zero-loss electronic drain (DE-X 003-060) or a sensor activated zero-loss electronic drain with a visual alarm signal (and a remote alarm signal on DE-X 180-350).
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Drainage outlet with protective mesh filter and manual shut-off valve.
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Maximum air inlet temperature: 70°C (DE-X 003-090); 65°C (DE-X 120-140).
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Maximum ambient temperature: 50°C (48°C for DE-X 290, 46°C for DE-X 350).
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Maximum working pressure: 16barg (14barg for DE-X 180-350).
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Electrical protection rating: IP22.
Accessories and kits:
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RS485 serial interface.
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Compressed air by-pass kit (DE-X 003-240).
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Condensate drain conversion kit.
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Protective condenser coating (DE-X 032-350).
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Water-cooled configurations (on request).
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Special voltages (on request).
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Special packing.