Feedthrough Model: CM-2500-CLFSWC
Part Number: 132124


Product Description

Ferrotec’s Ferrofluidic seal Feedthrough Model CM-2500-CLFSWC (part number 132124) is a member of Ferrotec’s Hollow Shaft Flange Mount Feedthroughs. The CM-2500-CLFSWC vacuum rotary feedthrough uses Ferrotec’s standard hydrocarbon-based ferrofluid, specifically optimized for introducing rotary motion with a magnetic liquid hermetic seal in most Standard environments.

The CM-2500-CLFSWC vacuum rotary feedthrough features a Hollow shaft with Compliant Mount mounting. Dimensional details are specified below. This vacuum seal is also water-cooled for high-temperature applications. For precision measurement specifications, refer to the Spec Control Drawing.

Ferrotec Part Number 132124 Dimension Specification Drawing

Feedthrough Model SS-188-SLAA (part number 103971) dimensional specifications drawing

Feedthrough Model CM-2500-CLFSWC  (part number 132124) image

Product Specifications

Specifications for Ferrotec Part Number 132124

Shaft Hollow Shaft
Shaft Support: Cantilevered (both on atm side)
Ferrofluid Standard
Mounting Compliant Mount
Features: Water-cooled
Shaft Clamp

Shaft (or bore) Diameter with tolerance 2.502  in
Shaft extension (Vac) 0.03 in
Overall length 7.13 in
Housing overall length 6.25 in
Housing diameter 7.97  in
Body length 5.63 in
Clamp diameter 4.25 in
Clamp thickness 0.75 in
Recommended shaft diameter 2.5 
Flange diameter 9.75 in
Flange thickness 0.62 in
Mounting holes .406, 6x on a 9.000 bc in
Flange Type Compliant
Face seal O-ring 2-265

Bearing Specifications:
Bearing type/material 6918
Bearing Dim A 2.71 in
Bearing Dim B 2.89 in
Hollow Shaft bearing dimensional specifications reference drawing

Performance Characteristics:
Starting Torque 100rpm 444 in-oz
Running Torque 100rpm 262 in-oz
Starting Torque 1000rpm 808 in-oz
Running Torque 1000rpm 404 in-oz
Limiting Speed [rpm] 940
General vacuum seal specifications can be found on Ferrotec’s Standard Feedthrough Common Specifications page.
For an explanation of Ferrotec’s flange mounting terminology, consult Ferrotec’s Flange Mount Options page.

Ordering Information for Model CM-2500-CLFSWC , Part Number 132124

If you have questions about pricing and availability, need more information about Ferrotec's CM-2500-CLFSWC rotary feedthroughs, or if you have other Ferrofluidic seal requirements, you can submit your request using the form below or contact your Ferrotec representative directly »

Special Orders, Modifications, and Customized Solutions for Unique Applications

Model CM-2500-CLFSWC , Part Number 132124 is a standard model vacuum rotary feedthrough. Ferrotec can also customize a Hollow shaft vacuum rotary feedthrough to match your specific application requirements. Please contact Ferrotec for more information.

Please Contact Me Regarding Ferrotec Model Number CM-2500-CLFSWC

Use this form to submit your CM-2500-CLFSWC (part number 132124) inquiry directly to Ferrotec. If you have special requirements or need specific customizations, please include the details in your description.

  • Section 1: Contact Information

    * Indicates a required field

  • Your Request

Available CAD Files

Login to Download Files

Forgot Password

Create a New Ferrotec Download Account

After registering, you will receive a temporary password via email to the address you specify. That email address will be your user name. Normally, it takes approximately one or two business days to approve accounts and send you your temporary password.

Please use your business email address not a personal address.