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CONFLAT SOLUTIONS | TECHNICAL PROFILE | VARIAN-954-5151-ZLR TECHNICAL_LOG: V6.20_VARIAN_ROTARY_ADAPTER BUILD_SESSION: 2026.06.05.VARIAN_ZLR_USED VARIAN | 954-5151 ROTARY FEEDTHROUGH W/ ZLR ADAPTER | USED UNIVERSAL THETA-AXIS MANIPULATOR // 2.75\" & 1.33\" CF DEPLOYMENT // AUDITED USED TIER 3 Forensic Intelligence Report: Kinematic Transition Matrix 01 Universal Port Adaptability The feedthrough natively terminates on a 1.33\" Mini-CF flange. However, this assembly includes a pre-mounted 2.75\" CF to 1.33\" CF Zero-Length Reducer (ZLR). Facility engineers can utilize the hardware exactly as shipped to interface with a standard 2.75\" (DN40CF) chamber port, or detach the ZLR to mount the drive directly to a 1.33\" (DN16CF) cluster flange, offering unparalleled deployment flexibility. 02 Zero-Length Integration Geometry The included ZLR architecture machines the 1.33\" adapter profile directly into the face of a 2.75\" blank. This allows the rotary drive to sit completely flush against the primary chamber boundary, preventing the extended mechanical leverage and shear stress associated with standard conical reducer nipples. 03 Hermetic Boundary Isolation Engineered to Varian\'s strict legacy standards, the internal vacuum sealing architecture completely isolates the external drive mechanics from the internal process environment, ensuring zero virtual leaks during continuous dynamic rotation. 04 Forensic Sealing & Kinematic Audit: Verified Used Technically audited (Tier 3). Professional tool-pull harvested from a high-vacuum process environment. Both the Varian feedthrough and the ZLR adapter display minor surface handling scuffs but retain absolute structural purity. The shaft actuates smoothly across its rotational range without binding, grinding, or seizing. The native 1.33\" CF circular knife-edge and the exposed 2.75\" CF primary knife-edge are verified completely free of deep radial scratches, drop impact flat-spots, or heavy hardware torque galling. MANUFACTURERVARIAN (AGILENT) PART NUMBER954-5151 NATIVE INTERFACE1.33\" CF (DN16CF) ADAPTER INTERFACE2.75\" CF (DN40CF) MOTION PROFILECONTINUOUS ROTARY VACUUM LIMITUHV RATED REDUCER TYPEZERO-LENGTH (ZLR) CONDITIONAUDITED USED (TIER 3) Hardware Status Matrix Tier 1: Audited NOS Pristine. Unissued. Not Applicable Tier 2: Refurbished Vetted Baseline. Not Applicable Tier 3: Audited Used Performance Vetted. ✓ CURRENT STATUS BLUE DIAMOND PROTECTION PROTOCOL: ACTIVE
TOP RATED PROTECTION: This listing qualifies for Free 30-Day Domestic Returns. Per Seller Protection policy for Top Rated Plus members, any item returned in a condition different from the original shipment (including but not limited to: impact dents or scratches on the 2.75\" or 1.33\" knife-edge sealing faces, lateral bending/shearing to the protruding rotary shaft, or the introduction of atmospheric process contamination) will result in an immediate, mandatory 50% deduction from the refund to account for the catastrophic loss in technical utility and resale value. Forensic Evidence: All returns must be photographed immediately upon arrival to justify the deduction in the Resolution Center.
Acquisition Logic Est. OEM Replacement: $645.00 • MULTI-PORT HUB READY
- AUDITED USED (VETTED)
- DUAL CF ADAPTABILITY
- ZERO-LENGTH PROFILE
- 30-DAY WARRANTY
Tiered Logistics █ Standard: 3–5 Days (UPS)
█ Expedited: 2 Days
█ Emergency: Next Day
* Weight Class: Agile Tier (~2.0 LBS)
* OPTIMIZED USPS GROUND ADVANTAGE
* RIGID SHAFT SHIELDING MANDATORY
© 2026 CONFLAT SOLUTIONS // RECOVERED ARTIFACTS BUILD_SESSION: 2026.06.05.VARIAN_ZLR_USED
![Varian 954-5151 Rotary Motion Feedthrough 1.33\](img-large/g/SqoAAeSwspZqI2Xv/s-l1600/Varian-954-5151-Rotary-Motion-Feedthrough-1-33-CF-.jpg "Varian 954-5151 Rotary Motion Feedthrough 1.33\")
