Diffuser-Type Silencer, SILGV - 1

Diffuser-Type Silencer, SILGV

From when it was founded, COVAL has always given particular attention to reducing the noise of vacuum pumps and improving their performance.
Often copied, never equalled, the acoustic performance of COVAL vacuum pumps stems from the inside shape of the venturi system and the innovative design of the hit-tech soundproof materials used for the silencers.

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Keypoints

  • 4 models
  • Noise reduction of between 30 and 39 dBA
  • Passage of air through a soundproof material
  • Fitting: M-5F, G1/8", G1/4", G1/2"