Product Overview
The LEYBOLD TW 70 H is a high-performance turbomolecular vacuum pump engineered for demanding industrial vacuum generation. Featuring a multi-stage rotor-stator blade assembly driven by a high-speed motor, it delivers exceptional compression ratios and ultra-clean vacuum conditions. This pump is a critical component in industrial vacuum systems, providing stable and reliable performance for processes requiring precise pressure control and contamination-free operation.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Pump (Turbomolecular Vacuum Pump) |
| Model Designation | LEYBOLD TW 70 H |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: Multi-stage turbomolecular rotor design delivers high compression ratios and stable vacuum generation across a wide operating range.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust bearings and thermal management for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in installation without modification.
Typical Industrial Applications
Commonly deployed in semiconductor manufacturing, vacuum coating and thin-film deposition systems, analytical instrumentation, and high-vacuum research equipment where oil-free, hydrocarbon-free vacuum conditions are essential for process integrity and product quality.
PRODUCT IMAGES

LEYBOLD TW 70 H 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 LEYBOLD TW 70 H Vacuum Pump. This Germany-made 70 m³/h hydraulic component features a rotary vane design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.