SAURUS939 - vacuum piston pump Back


Italvacuum S.r.l., Italy


Simple and traditional design of the Italvacuumvacuum pump together with innovative technical solutions, such as the new lubrication system LubriZero, that has almost set to zero the non-reusable oil consumption, allowing also the use of synthetic FDA approved oils, make Saurus939particularly suitable for the main chemical and pharmaceutical processes, such as drying, distillation, reaction and crystallization.

With the most common and aggressive solvents, SAURU939 ensures:
-      absolute safety for the process and the operators
-      extreme operating simplicity 24 hoursa day
-      complete reliability even with difficult operative conditions
-      incomparable performances
-      nominal capacity from 80 to 3800 m3/h
-      vacuum levels from 7 to 0,03 mbar
-      meaningless consumption of oil: 10-15 gr/h
Saurus939vacuum pumps are able to intake the most common solvents, such as methylic alcohol, ethylic alcohol, chloroform, acetone, ethyl acetate, methyl chloride, benzene, toluene, isopropylic alcohol, ethyl ether, heptane. They also are able to intake aggressive solvents, such as hydrochloric acid, acetic acid, chlorobenzene, dimethylformamide, acrylonitrile, dichloroethane, cyclohexane, pyridine, dimethyl sulfoxide, dichloromethane.
Single-stage, double-stage versions are available, as well as Saurus939vacuum pumps with one or two root compressors.
Barrel, piston, piston rings and head are manufactured of special “antiacid” cast iron. The other components are of cast iron, special steel and PTFE with special charges. Pumps are completely sealed whereby they may operate efficiently year after year even in damp and dusty environments. The discharge valves with automatic opening in the sense of flow’s outlet are moreover available in various materials until the Hastelloy.


Flow rate 100 - 3500 m3/h
Vacuum until 0,03 mbar
Motor power 3 - 11 KW