Silver Airline - Dental compressors for the most exacting requirements of your dental practice

Powerful, reliable – and far too nice to be banished to the basement!

DÜRR DENTAL compressors combine top quality with robustness and durability and are almost completely maintenance-free. They supply the compressed air you need for dental treatments in your practice – air that needs to meet strict hygiene requirements. DÜRR DENTAL introduced drying systems for their compressed air units back in 1965 and set the global benchmark in dental-medical technology as they became the first manufacturer in the world not to use oil-based lubrication. Following this tradition, we are constantly developing our oil-free dental compressors for dental practices, dental laboratories and clinics.

Membrane drying unit

Not only ensures that the power of the compressor is always available, but also enables a continuous supply of dry compressed air even in continuous operation.

Durable linear piston technology

Special materials are used for the piston and cylinder to replace conventional oil-based lubrication.

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Tandem concept – a solution with the option for more

The Tandem line of compressors from DÜRR DENTAL offers particularly high operational reliability and is completely future-proof. The possibility of modular upgrades to the compressed air compressors makes them a flexible solution with the option for more power. A clear advantage of our high-performance dental compressors, as they can grow with the requirements of your practice – according to your needs and field.

Sustainability with the Silver Airline compressors

The possibility of modular upgrades makes our Silver Airline compressors in the tandem variant a flexible and sustainable solution with the option of more. When you expand your practice, you add a unit and thus double the power reserves. An intelligent control system also enables parallel operation of two tandem compressors on one compressed air line, which further increases the power reserves.

Primo

The smallest of the Silver Airline compressors – the perfect solution for one user.

61/71
Delivery at 5 bar (l/min)

5,5 - 7,5
Pressure range(bar)

65/66
Noise level dB(A)

Duo

Duo Tandem 1 unit
The classic compact dental compressor with a 2-cylinder V unit and a 20-litre tank for two users.

61/71
Delivery at 5 bar (l/min)

5,5 - 7,5
Pressure range(bar)

65/66
Noise level dB(A)

Trio

The high-performance compressor with 3 cylinders and a 50-litre tank delivers sufficient reserves for three users.

125/145
Delivery at 5 bar (l/min)

66/68
Noise level dB(A)

5,5 - 7,5
Pressure range(bar)

Duo Tandem 2 units

The flexible solution for growing performance requirements and additional operational reliability. With its 50-litre tank, the Duo Tandem can work with one or two units for up to four users as required.

253/292
Delivery at 5 bar (l/min)

5,5 - 7,5
Pressure range(bar)

69/72
Noise level dB(A)

Quattro

Our powerful 4-cylinder compressor with a 50-litre tank for up to four users.

258/293
Delivery at 5 bar (l/min)

6 - 7,8
Pressure range(bar)

69/70
Noise level dB(A)

Quattro Tandem 1 unit

Top performance for dental laboratories and large surgeries with a 90-litre tank and one unit – for up to four users.

258/293
Delivery at 5 bar (l/min)

5,5 - 7,5
Pressure range(bar)

69/70
Noise level dB(A)

Quattro Tandem 2 units

Top performance for dental laboratories and large surgeries – a 90-litre tank with a choice of one or two units for up to eight users.

516/586
Delivery at 5 bar (l/min)

5,5 - 7,5
Pressure range(bar)

400
Voltage (V)

Quattro P 20

The best air-supply performance with very small footprint for dental laboratories and large surgeries. Redundant system for the highest reliability – for up to 16 users.

1032/1172
Delivery at 5 bar (l/min)

5,5 - 7,5
Pressure range(bar)

75/76
Noise level dB(A)

Technical Data

Primo Duo Duo Tandem 1 unit Trio Duo Tandem 2 units Quattro Quattro Tandem 1 unit Quattro Tandem 2 units Quattro P 20
Delivery at 5 bar1 (l/min) 61/71 125/145 125/145 181 253/292 258/293 258/293 516/586 1032/1172
Pressure range2(bar) 5,5 - 7,5 6 - 7,8 5,5 - 7,5 6 - 7,8 5,5 - 7,5 6 - 7,8 5,5 - 7,5 5,5 - 7,5 5,5 - 7,5
Noise level dB(A) 65/66 66/68 66/68 67 69/72 69/70 69/70 - 75/76
Voltage (V)3 230 400 400 230 400 400 400 400 400
Tank capacity (l) 20 20 50 50 50 50 90 90 90
Frequency (Hz) 50/60 50/60 50/60 50 50/60 50/60 50/60 50/60 50/60
Noise level at 5 bar with housing dB(A) 49/50 51 51/50 49 51/53 53/54 - - -
Dimensions (H x W x D cm) 69 x 49 x 47 69 x 49 x 47 76 x 75 x 52 76 x 74 x 52 76 x 79 x 52 76 x 74 x 52 82x102x62 82x102x62 114 x 115 x 77
Weight (kg) 45 50 70 80 100 85 120 170 300

Delivery without dry air

An optional pressure reducer is available

The Duo and Duo Tandem units are also available with 230 V 1~; the Quattro and Quattro Tandem units are also available with 230 V 3~

Filter change made easy - With VistaSoft Monitor

Changing the compressor filter regularly is essential for the longevity of your products. To keep your DÜRR DENTAL compressor in top condition, the VistaSoft Monitor IoT solution is at your side: reminders and simple, transparent traceability of inspections carried out on one device, whether via PC or mobile. Interested in a digital, networked practice?

Compressors for CAD/CAM milling and grinding systems

When it comes to a reliable and continuous supply of compressed air, milling and grinding machines place particularly tough demands on compressors. A constant flow of oil-free and dry compressed air is the top priority – after all, milling machines never take a break during operation. The duty cycle of a compressor unit when running a milling machine far exceeds the duty cycle of normal dental operations. The sophisticated concept of DÜRR DENTAL meets all of these demands and is designed for continuous operation. The high-quality system components ensure maximum precision and smooth running. As a result, the compressor operates more quietly – and it also lasts a whole lot longer.