Description
Dürr Dental Duo Tandem Compressor
A solution with expandable performance. With its 50-litre tank it can run with 1 unit for 2 users, and a second unit can be added later to double the output for up to 4 users. Intelligent control also allows two Tandem compressors to run in parallel on one compressed air line. Available in 230 V (1~) and 400 V (3~). Silver Airline compressors from Dürr Dental supply oil-free, dry and hygienic compressed air to ISO 22052, with state-of-the-art membrane drying and a standard ULPA U16 bacteria filter.
Key Features:
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Capacity: 50-litre tank for 2 or 4 users
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Tandem Principle: Modular expansion by adding a unit, and two Tandem compressors can run in parallel in one compressed air network
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VistaSoft Monitor: Electronic control with network connection for status overview, maintenance reminders, fault diagnosis and remote maintenance
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Hygienic Oil-free Air: Oil-free, dry, hygienic compressed air meeting ISO 22052; certified Class IIa medical device under MDR (EU 2017/745)
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Membrane Drying: Membrane drying unit with 1,200 internally coated hollow fibres gives a constant supply of dry air with no regeneration interruptions
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ULPA U16 Bacteria Filter: Standard ULPA U16 bacteria filter as the final stage of a three-stage filter system (intake, coalescing and bacteria filters)
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Made in Germany: Manufactured almost exclusively in Germany under strict ISO-certified quality control
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Warranty: Up to 3-year warranty
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Accessories: Soundproof cabinets (small and large), pressure reducer and replacement filters, also available as a set
Technical Data:
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Model: Duo Tandem
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Voltage: 230 V (1~) or 400 V (3~), 50/60 Hz
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Users: 2 (1 unit) / 4 (2 units)
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Tank Capacity: 50 litres
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Delivery at 5 bar: 125/145 l/min (1 unit) / 253/292 l/min (2 units)
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Pressure Range: 5.5-7.5 bar
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Noise Level: 66 dB(A) (1 unit) / 69 dB(A) (2 units); 51/50 – 51/53 dB(A) in cabinet
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Dimensions (H x W x D): 76 x 75 x 52 cm (1 unit) / 76 x 79 x 52 cm (2 units)
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Weight: 65-70 kg (1 unit) / 95-100 kg (2 units)
Delivery shown without dry air, as 50/60 Hz values. Max. pressure 9.5 bar. Noise levels are average values at 5 bar and 50 Hz.



