Elastomer-sealed Rotary/Linear Feedthrough
- Pressure range: 1 x 10-8 to 1000 mbar (abs.)
- Tightness: Static: < 1 x 10-8 mbar x l/s; dynamic: < 1 x 10-4 mbar x l/s
Maximum axial force: 100 N
Maximum torque: 20 Nm
- Bakeout temperature: 110 °C with Fomblin YVAC3
- Maximum operating temperature: 50 °C
- Low-profile versions (threaded
coupling flange available) - Elastomer-sealed systems are excellently suited for the HV range. Suitability for various temperature ranges can be achieved through selection of the appropriate vacuum grease (see Accessories for full details):Standard grase is Fomblin YVAC3, bakeout tem
- Alternatively greasing is: Apiezon Type M is suitable for general vacuum applications at room temperature. Type L possesses especially low vapor pressure. Type N is employed in the cryogenic field. Type H may be used for temperatures of up to 110°C.
- Taking the rise in vapor pressure into consideration. The elastomer-sealed rotary/linear feedthrough offers numerous optional extras that further increase its wide range of potential applications.
- Force directly transmitted by means of elastomer-sealed, greased rod
- Rod of hardened stainless steel; diameter: 12 mm
- Freely rotatable and axially shiftable
- Adjustable interior and exterior stop
- Vented M6 installation holes at end of rod
- Accessories:
- Custom attachments
- Manipulators
- Reducers
- Crosses
- Seals
- Couplings
- Options:
- Special travel lengths on short notice
- With positioning setscrew
- Anti-twist lock
- Choice of vacuum grease (Apiezon H, L, M, N, etc.)
- Choice of connection flange by adapting reducers
- Differential pump connection
- Linear and rotary angle scale
- Higher axial force and torque
- Choice of stopper material (aluminum, stainless steel, etc.)
- Choice of stopper material (aluminum, stainless steel, etc.)