Product Overview
The OERLIKON LEYBOLD TURBOVAC 350i (Part Number: 830051V1000) is a high-performance turbomolecular vacuum pump engineered for demanding industrial and scientific vacuum generation applications. This pump operates on a precision high-speed rotor and stator blade assembly, achieving molecular drag and turbo stages that deliver exceptional pumping speeds and ultimate vacuum levels. The TURBOVAC 350i is designed for integration into advanced vacuum systems where hydrocarbon-free, clean vacuum conditions are critical. Its robust construction and advanced bearing technology ensure reliable, maintenance-friendly operation in continuous industrial service.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Turbomolecular Vacuum Pump |
| Model Designation | TURBOVAC 350i / 830051V1000 |
| Operating Pressure | High Vacuum Range (Ultimate pressure up to 10⁻⁷ mbar) |
| Mounting & Connection | Standard ISO-K / CF Flange Interface |
| Pumping Speed | Approx. 350 L/s (N₂) |
| Bearing Type | Hybrid Ceramic Ball Bearings |
| Cooling Method | Air-Cooled / Water-Cooled Options |
Engineering Features & Advantages
- Precision Performance: Advanced rotor blade geometry delivers high pumping speeds and excellent compression ratios for light gases, ensuring stable vacuum performance across demanding processes.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with hybrid ceramic bearings that minimize wear and extend service intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing seamless integration into existing vacuum systems.
- Clean Vacuum Operation: Hydrocarbon-free design eliminates contamination risk, making it ideal for sensitive semiconductor, coating, and analytical applications.
- Advanced Control Integration: Compatible with Leybold controller systems for precise speed regulation, monitoring, and system diagnostics.
Typical Industrial Applications
The OERLIKON LEYBOLD TURBOVAC 350i is widely deployed in semiconductor manufacturing processes including physical vapor deposition (PVD) and chemical vapor deposition (CVD), analytical instrumentation such as mass spectrometry and electron microscopy, high-vacuum coating systems for optical and decorative surfaces, and research and development laboratories requiring clean, oil-free high-vacuum environments. Its robust design also supports industrial freeze-drying, leak detection systems, and space simulation chambers.
PRODUCT IMAGES

OERLIKON LEYBOLD TURBOVAC 350i / 830051V1000 Turbomolecular Vacuum Pump
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine OERLIKON LEYBOLD TURBOVAC 350i / 830051V1000 Turbomolecular Vacuum Pump. This Germany-made high-vacuum pump features a hybrid bearing design, delivering oil-free, reliable vacuum performance for heavy-duty industrial systems.