Established in 1939, Italvacuum since the beginning of its history has designed and manufactured vaccum pumps and vacuum dryers for chemical, pharmaceutical and cosmetics industries.
Italvacuum has recently introduced on the market the new range of vaccum pumps Saurus939, which stand out for the simple design and the use of innovative solutions, like the lubrication system LubriZero®.
 The LubriZero® system consists of new materials in Teflon with special charges that, beside being resistant to corrosion, do not require any lubrication. This almost set to zero the consumption of the one through oil in Italvacuum vacuum pump, also allowing the use of synthetic FDA approved oils, ensuring a full protection for the process.
Moreover the metered injection of fresh oil in minimal quantity ensures an effective barrier to the aggression of solvents, even to the most aggressive ones, which vapours can be intaken by vaccum pump Saurus939 without problems and without the need of using very expensive materials like Hastelloy or special coatings like Halar, as on the contrary it may happen with dry running pumps.
Vacuum pump Saurus939 is particularly suitable for the processes of drying, distillation, reaction and crystallization, where it ensures:
 - absolute safety for the the operators
- extreme operating simplicity 24 h a day
- complete reliability even with difficult operative conditions
- low noise
- very limited operative costs
- simple and cheap maintenance
- unmatched performances
- nominal capacity from 80 to 3800 m3/h
- vacuum levels from 7 to 0,03 mbar.
Beside the excellent performances achieved, even the total safety for the process must be cited among the strenghts of the Italvacuum vacuum pump. A recent analysis of the Department of Materials Science and Chemical Engineering from the Turin’s Polytechnic has in fact certified the purity of the product dried using the vacuum pump Saurus939, without any risk of oil contamination.
Report of Turin Polytechnic over no oil contamination in products dried using Saurus939 vacuum group
MODELS
High vaccum pump Saurus939 range includes single stage and double stage models. Double stage models are also available:
- with one or two compressor roots in order to increase the pump rotation speed and reach lower final pressures (high vacuum levels)
- in skid version equipped with all the pump fittings.
ATEX CERTIFICATION
 In standard version the vacuum pump Saurus939 is marked as CE Ex II 2 G T4 and is suitable in all areas classified as Zone 1 – Gas and temperature class T4 (135°C)
In special version the vacuum pump Saurus939 is suitable for Zone “0” INTERNAL - GAS, ZONE “1” EXTERNAL - GAS with three different classes of temperature T4 (135°C)/ T150°C / T3 (200°C), depending on operation conditions.
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