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Efficient:

high uptime, minimized operating costs, minimal maintenance

Dry-Running:

self-lubricating vanes, no operating fluids

Reliable:

robust construction, reliable operation, proven performance

Seco SV dry-running rotary vane vacuum pumps are compact, robust and extremely powerful. Due to their proven lubricant-free operating principle they can be used in many industrial applications where rapid and reliable oil-free vacuum is required. For example, they are perfectly suited for use in pick and place applications, in hospitals and healthcare facilities, for clamping and holding, wood processing, packaging and printing.

Dry-running rotary vane vacuum technology has been continuously developed and optimized by Busch in the course of over 30 years. High levels of availability and operational reliability are the benefits of ongoing product advancement. Seco SV rotary vane vacuum pumps are characterized by their robust construction and self-lubricating vanes made from special graphite.

Perfectly synchronized components and materials, effective heat discharge and state-of- the-art precision manufacturing ensure constantly high pumping speeds in continuous operation. Their compact dimensions allow installation to be carried out almost anywhere with ease.

Technical specifications

Rotary vane technology is synonymous with a robust, functional construction. In a cylindrical housing a rotor with seven vanes is mounted eccentrically. Due to centrifugal force the vanes slide out and form chambers between themselves and the housing. The pumped medium is trapped inside these seven chambers. During further rotation, their volume is reduced constantly, thereby compressing the pumped medium and transporting it to the outlet. Thanks to self-lubricating rotor vanes, no operating fluid is necessary, ensuring a completely dry compression. A standardized integrated inlet filter protects the vacuum pump from contamination. An optional non-return valve prevents the pumped medium from flowing back into the vacuum process after the vacuum pump is switched off. Seco SV 1063 – 1140 B/C are air-cooled and driven by an integrated standard electric motor, with an efficiency class of IE3.

Accessories/Technical options

Inlet filter

Vacuum relief valve for SV 1063/1080 B

Non-return valve (inlet)

Hose nipple