PFEIFFER DD 025A Rotary Feedthrough for Vacuum Systems
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PFEIFFER DD 025A
Reliable PFEIFFER rotary motion transfer for vacuum equipment and chamber assemblies
| Brand | PFEIFFER |
| Model | DD 025A |
| Voltage | Not applicable; mechanical vacuum feedthrough |
| Country of Origin | Germany |
| Weight | Approximately 1.0 kg |
| Dimensions | Approximately 150 x 90 x 90 mm |
| Warranty | 6 months |
| Certifications | CE conformity; vacuum component compliance documentation may vary |
| SKU / MPN | DD 025A |
| What’s in the box | PFEIFFER DD 025A rotary feedthrough, protective packaging, product documentation if supplied |
| Product Type | Mechanical rotary vacuum feedthrough |
| Nominal Size | DN 25 class feedthrough |
| Primary Function | Transfers rotary motion through a vacuum chamber wall |
| Sealing | Vacuum-compatible shaft sealing system |
| Drive Interface | Rotary shaft connection for external drive integration |
| Product Condition | New and unused |
Key benefits: Supports rotary motion under vacuum, compact industrial construction, compatible with Pfeiffer vacuum systems, and suitable for integration into custom equipment
Typical applications: Vacuum chambers, thin-film coating systems, laboratory vacuum equipment, semiconductor processing, and rotary positioning mechanisms
Lifecycle: New product; availability and ongoing support should be confirmed with the supplier
1 review for PFEIFFER DD 025A Rotary Feedthrough for Vacuum Systems
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Thomas K. –
The stepper motor is smooth and quiet. Will use this supplier again.