Feedthrough Model: HS-1250-CFFBWPS
Part Number: 107427

 

Product Description

Ferrotec’s Ferrofluidic seal Feedthrough Model HS-1250-CFFBWPS (part number 107427) is a member of Ferrotec’s Hollow Shaft Flange Mount Feedthroughs. The HS-1250-CFFBWPS vacuum rotary feedthrough uses Ferrotec’s fluorocarbon-based ferrofluid, specifically optimized for introducing rotary motion with a magnetic liquid hermetic seal in most Reactive Gas environments.

The HS-1250-CFFBWPS vacuum rotary feedthrough features a Hollow shaft with Ferro Flange 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 107427 Dimension Specification Drawing

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

Feedthrough Model HS-1250-CFFBWPS  (part number 107427) image

Product Specifications

Specifications for Ferrotec Part Number 107427

Shaft Hollow Shaft
Shaft Support: Cantilevered (both on atm side)
Ferrofluid Reactive Gas
Mounting Ferro Flange
Features: Sleeve
Water-cooled
Electrical Isolation (Sleeved Bore)"

Dimensions:
Shaft (or bore) Diameter with tolerance 1.252  in
Shaft extension (Vac) 0.15 in
Overall length 6.09 in
Housing overall length 4.5 in
Housing diameter 4.25  in
Body length 4.12 in
Recommended shaft diameter 1.25 
Flange diameter 7 in
Flange thickness 0.38 in
Fitting locations .816, 1.280 in
Mounting holes .750, 4x on 5.500 b.c. in
Face seal O-ring 2-244

Bearing Specifications:
Bearing type/material 7009
Bearing Dim A 2.99 in
Bearing Dim B 0.63 in
Hollow Shaft bearing dimensional specifications reference drawing

Performance Characteristics:
Starting Torque 100rpm 397 in-oz
Running Torque 100rpm 234 in-oz
Starting Torque 1000rpm 721 in-oz
Running Torque 1000rpm 360 in-oz
Limiting Speed [rpm] 2370
Note:
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 HS-1250-CFFBWPS , Part Number 107427

If you have questions about pricing and availability, need more information about Ferrotec's HS-1250-CFFBWPS 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 HS-1250-CFFBWPS , Part Number 107427 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 HS-1250-CFFBWPS

Use this form to submit your HS-1250-CFFBWPS (part number 107427) inquiry directly to Ferrotec. If you have special requirements or need specific customizations, please include the details in your description.

  • Section 1: Contact Information

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