Screw vacuum pumps
S-VSA


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Dry running, contact-free screw vacuum pumps.
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Easy to service.
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Low noise level.
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Different coatings available to enhance corrosion resistance.
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Especially suitable for solvent recovery and drying processes.
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Screw rotors with a fixed pitch.
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A combination of mechanical seals and double-lip PTFE seals assure maximum shaft tightness.