RUVAC WH / WHU Roots blower

Maximum efficiency, reduced pump downtime

The RUVAC WH / WHU series pumps are high throughput, hermetically sealed, water cooled roots blower pumps with high efficiency motors that provide optimum price-to-performance ratio and high pumping speeds up to 9800 m³/h @ 70 Hz with optional frequency converter. Both motors and oil reservoirs are water cooled thereby perfectly balancing the internal temperature management of the pumps. You benefit from significantly lower oil temperatures and hence a longer oil service life.

The potted motors replace the can for hermetically sealed drives delivering increased efficiency equivalent to the IE2 or IE3 requirements of the efficiency standard. As the...

User advantages

Trouble-free operation with toxic or corrosive media owing to the hermetically sealed motor

Compact design with minimized space requirements

No shaft seals towards atmosphere, therefore high reliability, long service intervals and no oil leaks

Easy system integration

Optional frequency converter for high pumping speed up to 9800 m³/h @ 70 Hz

Lower energy costs with innovative motor technology

Integrated water-cooling system for installation in air-conditioned production site

Stainless steel parts in contact with cooling water (corrosion-free)

RUVAC WH / WHU roots blowers are used in many applications to achieve the shortest possible cycle times such as high-speed food packaging.

RUVAC WH /WHU roots blowers quickly reaches a pressure of less than 10^-3 mbar for thin film coating applications, prior to the vapor deposition processes or degassing electrolytes for Lithium-ion battery manufacturing processes.

RUVAC blower is also used for the manufacturing of silicon mono-crystal, the basic material for the manufacture of semiconductors and solar cells. We would be pleased to offer you our extensive product and applications support and know-how.

Applications
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Applications

The roots pumps of the WH series were developed for deployment in all applications with high requirements regarding operating pressure, cycle times and system uptime.

Display production
Glass coating
Energy storage applications
Solar industry
Furnace applications
Industrial coating processes
Research
Space simulation

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RUVAC WH / WHU

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The roots pumps of the WH series were developed for deployment in all applications with high requirements regarding operating pressure, cycle times and system uptime.