Bellows-sealed Rotary Feedthrough

  • Bellows-sealed Rotary Feedthrough

Product description

  • Hermetically sealed, suitable for UHV
  • Bellows-sealed
  • Stainless steel ball bearing with dry lubrication, suitable for UHV

Manual/Shaft Connections

  • Material: Stainless steel
  • Mounting orientation: Any
  • Pressure range: 1 · 10-9 hPa to 500 hPa over pressure
  • Tightness: < 1 · 10-11 Pa m³/s
Nominal diameter Transferable torque static [N m] Transferable torque dynamic [N m] Shaft load, axial [N] Shaft load, radial [N] Thread Order number
DN 16 CF 0.1 0.2 10 20 M3 420MRB016
DN 40 CF-F 3 4 20 60 Nein PF 621 010-T
DN 40 CF-F 5 10 30 100 Nein PF 621 012-T

Note

  • Options for 420MRB: customized shaft

Note

Flange sizes DN16 to DN250 compatible with ISO 3669:2017

Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

+1 (800) 248-8254
+1 (888) 658-7983
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