PG.Si is the dedicated mark for realisation and marketting of stainless silence box.

The noise is ,nowadays an environmental problem which is advisable to reduce to its maximum. That’s what Pg.Service Silencers are all about.

Located at south of Nantes, in Aigrefeuille/Maine (44). PG.Si is at your disposal for realisation and marketting of stainless silence boxe.

You’ll find the sale, installation, maintenance repair and also the hiring and occasions gen-sets on the http://www.pg-energies.fr - site, your gen-set specialiste

Industry and marin silence box

The silencers are used to reduce the noise level emitted at the end of the exhaust and thus in the environment. It is directly placed at the end of the engine.

It can be realized on size (according to your condition’s schedule) or according to a standard abacus.

• The operation of a silencer is based on the principle of absorption.
  - Stainless steel is the primary material for the realisation of our silencer.
  This product is essentially dedicated to marine’s engines, and thus will be during a short period of time exposed to marine winds and sea water.
  Enshures a long life expectance thanks to little oxidization.
• - Exhaust gazes will cross the main cylinder at close to 600°C temperatures. Acoustic waves are absorbed by insulating materials inside the cylinder shell and cigar.
• - Within the sound spectrum, we work on all frequencies, from 31.5 Hz till 8 000 Hz.
• - Our manufactured products cope with many industrial, shipping and river boats applications.

• Our scope of activities :

• - Marine
• - Industry