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.
| Code | Model | Flow [m3/h] | Oil trap [l] | Installation | Material | Weigth [kg] | File |
|---|---|---|---|---|---|---|---|
| 1547001400 | PR150-200 Silencer | 1250 | 5 | Discharge | Mild steel S235JR | 48 |
|
| 1547001900 | PR150-200 Silencer | 1250 | 5 | Discharge | AISI304L engine turned st. steel | 48 |
|
| 1547001700 | PR250-330 Silencer | 2000 | 5 | Discharge | Mild steel S235JR | 64 |
|
| 1547002000 | PR250-330 Silencer | 2000 | 5 | Discharge | AISI304L engine turned st. steel | 64 |
|
| 15470KY2B0 | PR530 Silencer | 3200 | 15 | Discharge | Mild steel S235JR | 145 |
|
| 15470KWUB0 | PR530 Silencer | 3200 | 15 | Discharge | AISI304L engine turned st. steel | 145 |
|
| 1547004300 | PN23-33-45-58-84-106, PNR72-82, LC300-420, RV360 Silencer | 540 | 3,8 | Discharge | Mild steel S235JR | 27 |
|
| 15470D2CB0 | PN130-140-155, PNR104-124-142, LC580, RV520 Silencers | 912 | 4,4 | Discharge | Mild steel S235JR | 35 |
|
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