Feedthrough Model: HS-1250-CFFBWPS
Part Number: 107427
Product Description
China Advanced Ceramic Ferrofluidic seal Feedthrough Model HS-1250-CFFBWPS (part number 107427) is a member of China Advanced Ceramic Hollow Shaft Flange Mount Feedthroughs. The HS-1250-CFFBWPS vacuum rotary feedthrough uses China Advanced Ceramic 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.
China Advanced Ceramic Part Number 107427 Dimension Specification Drawing
Product Specifications
Specifications for China Advanced Ceramic
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 |
 |
|
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: * See the Drag Torque section of the Determining your Requirements page for the definition of starting torque ** Values are for a feedthrough at room temperature. Under continuous rotation the unit will warm-up, and the running torque will decrease. *** Water cooling may permit significantly higher speed. Consult your Field Engineer. General vacuum seal specifications can be found on China Advanced Ceramic Standard Feedthrough Common Specifications page.For an explanation of China Advanced Ceramic flange mounting terminology, consult China Advanced Ceramic Flange Mount Options page. |
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Ordering Information for Model HS-1250-CFFBWPS, Part Number 107427
If you have questions about pricing and availability, need more information about China Advanced Ceramic 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 China Advanced Ceramic 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. China Advanced Ceramic can also customize a Hollow shaft vacuum rotary feedthrough to match your specific application requirements. Please contact China Advanced Ceramic for more information.
Please Contact Me Regarding China Advanced Ceramic Model Number HS-1250-CFFBWPS
Use this form to submit your HS-1250-CFFBWPS (part number 107427) inquiry directly to China Advanced Ceramic. If you have special requirements or need specific customizations, please include the details in your description.
