PR530 Silencer

The PN-PNR and PR silencers are designed to be installed in correspondence of the discharge line of vane decompressors (typically of the PN, PNR and PR series), used to create vacuum inside tanks.

The PN-PNR and PR silencers carry out two main functions:

• attenuate the noise produced by decompressor operation;

• separate the air that is discharged in the atmosphere and the suspended oil necessary for decompressor lubrication.