The HLS 412 high-performance silencer was developed for the noise-reduced discharge of large compressed air volume flows. It is characterized by a high flow rate at a low back pressure. The incoming compressed air volume flow is diverted and divided into smaller partial flows, whereby the sound waves collide in the opposite direction to the incoming sound waves and thus partially cancel each other out. The compressed air escapes through the attenuating element strongly soundproofed and cleaned of coarse impurities.
- Diffuser disc made of galvanized steel
- Pay attention to frost-prone areas!
- Noise reduction 80% to 92%
- Material silencing element cellulose fiber
- Medium compressed air, other operating temperatures and media on request! - Nominal volume flow at 6 bar
- RoHS compliant
- Sound attenuation 17 dB(A) to 22 dB(A)
- Dimension: 148x79x79 mm
- Connection: axial
- Working pressure: +6 bar
- Operating pressure max.: 10 bar
- Operating temperature: -15°C to +160°C
- Flow rate: 7.230 l/min
- Color: Silver/Gold
- Thread outside: R 1/2"
- Length: 153 mm
- Material: Die-cast aluminum
- Product type: Accessories
- Width across flats: 22 mm
- Connection type: Screw connection