Noise Control
The silencer helps attenuate flow-generated line noise in blower and vacuum-system discharge or exhaust lines.

ZS SERIES · BLOWER ACCESSORIES
ZS Series silencers help reduce flow-generated noise in the exhaust or discharge lines of blowers, vacuum pumps and similar air systems. Their cylindrical housing and threaded connection options support compact installation. Select the model according to the required connection size and dimensional envelope.
Use the flanged, threaded and end-view drawings with the model table to confirm connection size and the available installation envelope.

Scroll horizontally to review every published dimension.
| Model | a | b | c | d | e | f | g | h | i | j | k |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ZS 01 | - | 45 | Ø51 | Ø75 | 255 | 300 | G1 1/4 | - | - | - | - |
| ZS 02 | - | 45 | Ø65 | Ø91 | 255 | 300 | G1 1/2 | - | - | - | - |
| ZS 03 | 4 | 84 | Ø76 | Ø100 | 262 | 350 | G2 | 110 | Ø60.5 | 9 | 13 |
| ZS 04 | 4 | 61 | Ø100 | Ø132 | 585 | 650 | G2 1/2 | 114 | Ø67 | 9 | 9 |
| ZS 05 | 4 | 86 | Ø70 | Ø100 | 500 | 590 | G4 | 110 | Ø77 | 9 | 15 |
Column g specifies the G-thread connection; the remaining columns refer to the drawing dimensions. The datasheet does not state a unit for those dimensions.
The silencer helps attenuate flow-generated line noise in blower and vacuum-system discharge or exhaust lines.
Its cylindrical stainless-steel outer housing supports a compact, clean inline installation.
Five models from G1 1/4 to G4 support selection by line connection and dimensional envelope.