Short DescriptionThis high-speed rotary union is manufactured in stainless steel for use with pneumatic punch press clutches. It supports air, oil, hot water, high-pressure steam and MQL oil mist, and maintains stable performance under high rotational speeds.
Features- Available speeds: 3000, 7000, 15000, 18000 rpm
- Controlled leakage design for dry gas and high-speed applications
- Single passage option for dry or lubrication gas
- Lifetime-lubricated bearings
- Full-flow design to prevent clogging from debris or burrs
- Threaded rotating body for straightforward installation
- Balanced mechanical seal with silicon carbide (SiC) for extended service life in demanding conditions
Parameters- Material: Stainless steel
- Nominal diameter: DN6–40 mm
- Connection: Threaded
- Media: Air, oil, hot water, high-pressure steam, MQL oil mist
- Pressure: ≤10 bar (145 psi)
- Temperature: ≤121°C (250°F)
- Filtration: ISO 4406 17/15/12, particle size ≤60 µm
- Flow: 1115 series 87 SCFM; 7000 series 37 SCFM
Technical specifications- Construction: Stainless steel
- Available nominal diameters: DN6 to DN40
- Threaded connection for installation
- Compatible media: air, oil, hot water, high-pressure steam, MQL oil mist
- Maximum working pressure: 10 bar (145 psi)
- Maximum working temperature: 121°C (250°F)
- Recommended filtration: ISO 4406 17/15/12, particle size ≤60 µm
- Available rotational speeds: 3000, 7000, 15000, 18000 rpm
- Flow rates: 1115 series = 87 SCFM; 7000 series = 37 SCFM
- Sealing: Balanced mechanical SiC seal
- Bearings: Lifetime-lubricated
- Design notes: Controlled leakage for dry gas, single passage option, full-flow design, threaded rotating body