Dental High Speed Handpiece Impeller: Precision Replacement Turbine Rotor Fan Compatible with W&H Synea Alegra TE95 / TE96 / TE97 / 97LQ
$ 7.11
Item Number: SX3100
- Aerodynamic Air-Foil Blade Geometry: Featured across all variants in our technical layout, the computer-optimized blade pitch and curvature maximize compressed drive air utilization within the handpiece head. This delivers a steady, non-stalling torque profile during heavy clinical preparation. Micro-Tolerance Structural Boring: The central spindle bore is machined to tight micrometer tolerances. This ensures a flawless, high-friction interference fit over standard turbine spindles, eliminating radial slippage or axial wobbling when spun up to 400,000 RPM. Corrosion-Resistant Structural Alloys: Forged from high-grade medical alloys, including specialized anodized options like the TE95 Purple edition, these impellers completely resist oxidation and chemical degradation caused by active water lines, specialized synthetic lubricants, and repeated autoclave cycles. Optimized Weight-to-Volume Ratio: Engineered with strict material mass control to minimize rotational inertia. This facilitates near-instantaneous turbine acceleration and braking response times while drastically reducing long-term radial fatigue on surrounding ceramic bearings. Bulk Workshop Replacements: Provided as un-assembled individual components, allowing precision repair shops to significantly cut bench costs by salvaging functional spindles and only replacing worn, warped, or pitted fan blades. ⚙️ Geometric Variant & Cross-Reference Guide: Ensure an exact aerodynamic match to your repair queue by checking the specific blade profiles and finishes featured in our reference asset : TE95 Series (Silver Edition): Classic compact multi-blade profile designed for standard-head utility turbines. TE95 Series (Purple Anodized Edition): Features an advanced surface treatment for enhanced visibility and maximum corrosion resistance during chemical sterilization. TE96 Series: Specially pitched blade array optimized for high-torque, deep-cavity preparation heads. TE97 / 97LQ Series: Modern high-velocity configurations engineered for premium fiber-optic and micro-head tactical turbine shells. Technical Specifications Feature / Attribute Technical Details Product Platform Class Precision Dental High-Speed Handpiece Impellers / Rotors Target Brand Cross-Fit Engineered to fit W&H Systems (TE95 / TE96 / TE97 / 97LQ) Material Foundation High-Tensile Stainless Alloy / Anodized Architectural Aluminum Bore Concentricity Matrix Strict Micro-Radial Variance Control (<0.005mm) Sterilization Compatibility 100% Autoclavable up to 134°C (273°F) / Solution-Impenetrable Procurement Format Unassembled Standalone Component for In-Workshop Pressing ? Handpiece Workshop Rebuild Bench Guide: To prevent immediate blade warping and ensure flawless spindle concentricity: The Alignment Press Protocol: When pressing the new impeller onto the steel spindle, always use a dedicated dental handpiece tool press matrix with exact guide pins. Applying uneven manual force or utilizing standard unguided workshop pliers will warp the blade pitch, instantly destroying the dynamic balance of the entire rotor assembly. The Thermal Shrink Fitting Method: For an optimal interference fit, slightly warm the metal impeller under a repair lamp while chilling the steel spindle for 5 minutes before pressing them together. This micro-expansion ensures a rock-solid, vibration-proof lock once the metals normalize.
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