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Trotec TTR 250 250m3/h Desiccant Dryer

Product obsolete (spares may be available) please contact Puravent on 01729 824108 for alternative selection or for replacement parts.
Product Code: TTR 250
Out of stock
The adsorption air dehumidifiers in the TTR Series are ideal where a low level of relative humidity is absolutely necessary for industrial processes and preventative maintenance or where dry ambient air is imperative for the storage and transport of moisture-sensitive goods and raw materials. Adsorption based dehumidifiers achieve far lower dew points than ones based on refrigerant systems and ensure a high dehumidification performance even when at low air and component temperatures.

The dehumidifiers in the TTR Series come equipped from the factory with a self-controlling electrical regeneration air heating consisting of thermistor elements (PTC), whose performance capacity depends on the air intake temperature and the regeneration air volume. The advantage of this solution lies for one in an optimal performance matching and in the fact that overheating is not possible, making a safety thermostat ­superfluous. The dehumidifiers are standard-equipped with integrated heat recycling and can be operated with an optionally available switch hygrostat to regulate the ­relative humidity.

• High dehumidification performance even at low temperatures
• Reliable silica gel sorption rotors in washable and mechanically high-tensile design
• Corrosion-resistant stainless steel housing
• Integrated heat recycling
• Electrical PTC regeneration heating
• Ampere meter to check the operational status
• Operational hours counter '
Power to Motor (@20°C/60%RH)0.2 kW
Radial fans1 x
Process air Dehumidification (@20°C/60%RH)1.1 kg/h
Power to Heating (@20°C/60%RH)1.1 kW
Total power (@20°C/60%RH)1.3 kW
Air humidity max.100 % RH
Dry / moist air outlet Ø100 / 80 mm
Process air Ext. pressure (@20°C/60%RH)100 Pa
Regeneration air Ext. pressure (@20°C/60%RH)100 Pa
Recommended fuse16 A
Weight19 kg
Temperature-20 °C to +35 °C
Mains voltage230 V
Process air flow (@20°C/60%RH)250 m³/h
Width350 mm
Length410 mm
Height (over all)435 mm
Mains frequency50 / 60 Hz
Regeneration air flow (@20°C/60%RH)50 m³/h
Sound level (distance 1 m)57 dB (A)
Stainless steel housing;optional
Hygrostat controloptional extra
Pre-/Aftercooler regenerationoptional extra
Special voltage/frequencies/provisionsoptional extra
Stainless steel housingyes
Operational hours counteryes
Ampere meteryes
PTC heatingyes
Electric heating regenerationyes
Out of stock
Additional Details
Additional Details
Delivery Normally within 5 working days. Our warehouse will call to arrange delivery date. When delivered ,this item requires signing for.
Brand Trotec
Warranty 1 year manufacturers warranty