Dry, contact free compression The only service needed is an oil change in the gearbox and bearings (1.8 liters) Easily connected to existing water supplies Superior suction capacity Shorter evacuation times Final vacuum < 0.1 mbar (abs.) High water vapor tolerance Speed control option (variable frequency drive) Service interval of 7,500 hours Shorter cycle times Reduces time needed for drying by up to 25% We are the clean guys! Sustainable, efficient and modern vacuum technology by Elmo Rietschle. You want to know more? Go to our website at www.gd-elmorietschle.com www.gd-elmorietschle.com Elmo Rietschle is a brand of Gardner Denver’s Industrial Products Group and part of Blower Operations. Order No.: GDJ:B-MA102-76-00, Printed in Germany, Dispo 27803, 0005.0520, 1.0/06-2011, © 2011 All Rights Reserved, HENNIG · Nbg The S-VSI Screw Vacuum

d bricate are Oil-lu umps p vacuum er the only no long lution. so e e futur to dry Th longs ps be um pum e. u ning vac Rietschl run om Elmo fr Oil-free Vacuum Technology for Industrial Parts Cleaning

6 good reasons to switch to screw pumps Shorter cycle times The excellent suction capacity of the S-VSI reduces the time needed for parts drying by 25%. 350 Suction capacity in m³/h Low operating costs and shortest down time for maintenance Dry running technology gets rid of frequent oil changes and down time for maintenance. For 7,500 operating hours the costs are 50 € for screw vacuum pumps compared to up to 3,300 € for oil-lubricated machines. Cost comparison of oil-lubricated and dry running screw pumps Screw pump Oil-lubircated pump ■ Serivce costs ■ Energy costs ■ Purchase price Year Three...

Going green Reduce your carbon footprint by 25% with our screw vacuum pump. No waste oil to be disposed of at considerable cost – an oil-lubricated pump will go through 400 liters of contaminated oil over a period of five years. Smallest screw pump on the market Measuring in at a height of 50 cm and a footprint of 132 x 43 cm, the S-VSI 300 will easily find its place inside or under most cleaning machines. Wide tolerance to varying process parameters The VSI's superior technology compared to other pumps widely used in the industry ensures it performs flawlessly even if important process parameters...