Description
Dürr Dental Tornado 4 Compressor
The powerful 4-cylinder compressor with a 50-litre tank for up to four users. Dürr Dental compressors supply oil-free, dry, hygienic compressed air to ISO 22052, and the Tornado range combines very quiet running with high output and reduced energy consumption.
Key Features:
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Capacity: 4-cylinder unit with 50-litre tank for up to 4 users
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Super Silent: One of the quietest compressors in dentistry; the aerodynamic noise reduction hood keeps the unit at no more than 54 dB(A) in use (hood models)
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Membrane Drying Unit: Patented Dürr Dental membrane dryer with 1,200 internally coated hollow fibres gives constantly dry air with no regeneration interruptions and is maintenance free apart from an annual filter change
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Hygienic Oil-free Air: Oil-free, dry, hygienic compressed air to ISO 22052; certified Class IIa medical device under MDR (EU 2017/745)
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Multi-stage Filtration: Air intake filter, coalescence filter and ULPA U16 bacteria filter (retrofittable)
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Robust Monoblock: All important functions in a multi-functional monoblock cylinder with closed crankcase and central intake filter for long, reliable service
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Energy Efficient: Reduced energy consumption lowers practice running costs
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Options: Automatic condensate drain, exhaust air system, soundproof cabinet (small), pressure reducer and replacement filter sets
Technical Data:
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Model: Tornado 4
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Users: Up to 4
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Voltage: 230 V (1~), 50/60 Hz
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Cylinders: 4
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Flow Rate: 235/270 l/min at 5 bar (205/230 l/min with Membrane Drying Unit)
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Tank Capacity: 50 litres
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Pressure Range: 6-7.8 bar (optional pressure reducer available)
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Noise Level: 70/73 dB(A)
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Dimensions (H x W x D): 71 x 76 x 52 cm; 72 x 76 x 59 cm with Membrane Drying Unit
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Weight: 84 kg; 90 kg with Membrane Drying Unit
Flow rates and noise levels shown as 50/60 Hz values. Cabinet and pressure reducer optionally available.

