Many vacuum pumps struggle to handle humid gases, entrained liquid and fluctuating suction pressures. SIHI liquid ring vacuum pumps are built for exactly those conditions — oil-free, low-noise, and straightforward to maintain on site.

This brochure provides specifications, performance curves, dimensional drawings, and operating data for the SIHI range of single-stage liquid ring vacuum pumps, helping engineers and plant operators select the right solution for their application.

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