Attractive design, excellent performance and a convenient disposal concept make the CA 4 amalgam separator from Dürr Dental a system unit which is convincing in every detail. Perfectly equipped for the connection of several treatment units, the unit offers superior state-of-the-art technology.

The CA 4 works according to the centrifugal principle with hydrodynamic self-cleaning. As soon as waste water is available from the treatment unit, the system automatically switches on. A visual display provides information on the current operating condition at all times.

This is what counts:
  • Centrifugal separator with hydrodynamic self-cleaning function
  • Reliable, automatic filling level check
  • Connection of several treatment units
  • High flow rate of up to 16 l/min
  • Separation rate of 98.9 %


Technical data CA 4
Electrical power consumption (W) 210
Voltage (V 1~) 230
Frequency (Hz) 50
Maße (H x W x D cm) 41 x 25 x 30 (without housing)
51 x 36 x 36 (with housing)
Noise level dB(A) 55 without housing
46 with housing
Separation rate 98.9 %
Cyclic duration factor 95 %
Volume of the collecting tank (cm³) 600
Approval mark (IBT) Z-64.1-22

Future-Proof your practice today with our cover options

We know an unexpected breakdown in your practice can be a massive headache for you and your patients - which is why we have a dedicated team of 50 people ready to provide you with a range of comprehensive cover options for your practice equipment, giving you complete peace of mind and minimising the cost of an unexpected breakdownYou can depend on us.

High tech digital support specialists

With Protection Cover, you get free access to our team of 10 high tech digital support specialists who can help with digital imaging, lasers and CAD/CAM. For the simpler problems, we also have technicians, who are dedicated to helping you over the phone. You can also at a small cost, use their services even if you don't have cover.

Protection cover

Invest in your practice - choose our comprehensive protection cover. For 12 months we will cover the items you want. It includes an annual service, emergency breakdown, labour and access to our high tech digital support specialists.

Annual service

To get optimum performance from your equipment and to conform to manufacturer’s recommendations, an annual service could be just what you’re looking for. It’s carried out by our accredited team and includes a 3 month warranty on the work.

Emergency breakdown service

We are never far away in an emergency. Unplanned breakdowns are a headache for any surgery. We are more than happy to help.

Call us today on 0800 028 4749.

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