Product Overview
The LEYBOLD TW 400/300/25 S-PP (Part No. 800160V0017V) is a high-performance turbomolecular vacuum pump engineered for demanding industrial vacuum generation. This unit utilizes a multi-stage turbomolecular rotor design to achieve high compression ratios and ultra-low ultimate pressures, making it a critical component in processes requiring clean, oil-free high vacuum. While catalogued within hydraulic and fluid power supply chains, this pump serves as a primary vacuum source for industrial coating, semiconductor, and analytical instrumentation systems. Its S-PP configuration denotes a specialized bearing and sealing system designed for corrosive or process gas applications, ensuring long service intervals and stable performance under continuous duty.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Turbomolecular Vacuum Pump |
| Model Designation | TW 400/300/25 S-PP / 800160V0017V |
| Operating Pressure | High Vacuum Range (Ultimate pressure in the 10⁻⁸ mbar range) |
| Mounting & Connection | Standard ISO-K / CF Flange Interface |
| Pumping Speed (N₂) | Approx. 400 l/s (dependent on gas type and stage configuration) |
| Compression Ratio (N₂) | > 10⁸ (high compression for light gases) |
| Bearing Type | Hybrid ceramic / permanently lubricated (S-PP variant) |
Engineering Features & Advantages
- Precision Performance: Multi-stage rotor blade geometry delivers high pumping speeds and exceptional compression ratios for light gases such as helium and hydrogen, ensuring rapid evacuation and stable vacuum levels.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust bearing system and thermal management design that minimizes downtime in high-duty-cycle processes.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original LEYBOLD OEM standards, including flange geometry, electrical connections, and cooling interfaces for drop-in integration.
- Oil-Free Operation: Eliminates hydrocarbon backstreaming, making it ideal for contamination-sensitive applications in semiconductor, coating, and analytical industries.
Typical Industrial Applications
This turbomolecular pump is commonly deployed in high-vacuum industrial scenarios, including: semiconductor wafer processing and ion implantation systems; vacuum coating and physical vapor deposition (PVD) lines; analytical instrumentation such as mass spectrometers and electron microscopes; and leak detection systems for metallurgical and automotive component testing. It is also suitable for research and development laboratories requiring clean, high-vacuum environments for surface science and materials analysis.
PRODUCT IMAGES
LEYBOLD TW 400/300/25 S-PP / 800160V0017V 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.
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