Renfert Silent Compact CAM

Silent Compact CAM (2)

SILENT compactCAM – Ready for future trends

Function & Performance
An extraction unit from Renfert, specially developed for optimized use with compact, dental CAM Units.


  • No need to change the dust bag due to the bagless fine filter technology, including mechanical filter cleaning.
  • Processing safety due to bi-directional communication between extraction unit and CAM unit thanks to the SPS interface.
  • Process optimized suction performance for CAD/CAM units.


  • Noise level reduced due to a fully enclosed collector motor.
  • Easily built-in due to compact construction
  • Attractive, high grade design due to the use of special plastic.
  • Low downtime as the motor can be quickly replaced by the user (takes 10 min).
  • Active health protection due to filter technology with a filter efficiency of 99.9%.


SILENT extraction units.

Our entire clean air expertise at your workplace.
The impressive advantages of a product range well designed in every detail: SILENT extractor units.


Clean air instead of health-relevant dust: thanks to strong, controllable suction power of up to a volume flow of 4,000 l/min. (140 cfm).

  • High degree of environmental dust prevention due to an effective filter system (filter efficiency 99.9%).

Noise protection

  • Reduction of the operating noise ensures significantly quieter extraction units according to psycho-acoustic knowledge


More convenient, direct access to all controls on the front of the unit.

  • Intuitive and comfortable setting of various parameter via an operating panel or bright multifunctional display

The Calibration

  • Comfortable control of the dust generating device due to exact calibration of the automatic switch-on function at the workbench extraction units.

The SPS interface

  • intelligent bi-directional communication with the CAM unit on the CAM extractors
  • this means messages can be processed and measures initiated such as switch on or switch off, activation of the fine filter cleaning function and requesting the extraction’s function status

Filter Technology

  • The fine filter cleaning function is carried out on the bagless extractors  either pneumatically or mechanically. After every cleaning cycle, the fine filter is clean and ready for use again.
  • The dust is collected in a drawer, which can be easily emptied from the front. Time-consuming
    dust bag change belongs on bagless extractors to the past.

Motor technology

  • Significantly enhanced lifetime of the collector motors thanks to a sophisticated transformer control (Motor running time > 800 operating hours.)
  • Low downtime as the motor can be replaced by the user within a few minutes.
  • Long service-life (>5,000 operating hours) and low maintenance with EC motors with brushless turbine technology.


Functional, esthetic, compact.


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