Significantly reduce maintenance costs so far! A dry pump capable of continuous operation for long periods.
Features of the new LEYVAC - Dry pump: The pump's lubricating oil does not come into contact with process gases - No service required for 5 years (in clean applications) - Reliable established screw-type design - Exhaust rates of 80m^3/h and 140m^3/h near atmospheric pressure - Robust design and established technology enable long-term continuous operation - Protective features against expected misuse - Flat exhaust rates from atmospheric pressure to process pressure - Fast exhaust rates for lightweight gases - Excellent leak-tight performance - Strong resistance to dust ● For more details, please contact us or download the catalog.
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basic information
Customer Benefits - Reliability: Proven quality pump design - Long-term operation: Best protective features to avoid damage - Performance: Short exhaust time, high performance even with lightweight gases - Maintenance cost: No need for regular oil changes or service fees - Robust Design - - Proven design based on technology developed with RUVAC and DRYVAC - Efficient cooling system: Capable of handling interruptions during cooling - Even in case of long-term shutdowns, pump temperature is protected by temperature switch - Capable of handling pressure fluctuations - Bearing replacement every 5 years (for clean applications) ⇒ As a result, LEYVAC guarantees stable operation over a long period - For Processes - - Designed for harsh general industrial fields and coating applications - High tolerance for dust and particles - Motor protected from overload by temperature switch - Pump body protected against heating - Temperature control possible (suitable for drying, waxing, etc.) ⇒ As a result, it enables safe and long-term processes for customers.
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Delivery Time
Applications/Examples of results
<General Industry> - General industrial furnace - Degassing - Gas replacement - Vacuum forming - Drying path - Freeze-drying - Packaging <Coating> - CVD coating - Plasma coating - Glass coating - Web coater <Solar> - CVD/PECVD - Crystal pulling <Auxiliary Pumps> - Regeneration of cryopumps - Roughing pump
Line up（4）
| Model number | overview |
|---|---|
| LV80 | No housing Exhaust speed (50/60Hz, gas ballast closed): 80/96 m^3/h Ultimate pressure (with seal and rotor purge): 1 x 10^-2 mbar Power consumption (at ultimate pressure 50/60Hz): 2.9/3.2kW |
| LV140 | No housing Exhaust speed (gas ballast closed 50/60Hz): 125/145 Ultimate pressure (with seal and rotor purge): 1x20^-2mbar Power consumption (at ultimate pressure 50/60Hz): 3.9/4.3kW |
| LV80C | With housing Exhaust speed (50/60Hz, gas ballast closed): 80/96 m^3/h Ultimate pressure (with seal and rotor purge): 1 x 10^-2 mbar Power consumption (at ultimate pressure 50/60Hz): 2.9/3.2kW |
| LV140C | With housing Exhaust speed (gas ballast closed 50/60Hz): 125/145 Ultimate pressure (with seal and rotor purge): 1x20^-2mbar Power consumption (at ultimate pressure 50/60Hz): 3.9/4.3kW |
catalog（3）
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Company information
Leybold is a pioneer in vacuum components such as vacuum pumps, vacuum gauges, and leak detectors. Leveraging over 170 years of experience in vacuum technology, we provide our customers with a wide range of expertise in processes and applications, supported by a global sales and service network. In 2016, Leybold joined the Atlas Copco Group. Since then, we have upheld the brand goal of "Pioneering products. Passionately applied," continuing to deliver innovations in vacuum technology.
