Screw vacuum pumps

S-VSA

• Dry running, contact-free screw vacuum pumps.

• Easy to service.

• Low noise level.

• Different coatings available to enhance corrosion resistance.

• Especially suitable for solvent recovery and drying processes.

• Screw rotors with a fixed pitch.

• A combination of mechanical seals and double-lip PTFE seals assure maximum shaft tightness.