SIHI Pumps is one of the world leaders in liquid ring vacuum pump, and liquid ring compressor technology. SIHI liquid ring vacuum pump & compressor technology provides reliable, trouble free operation for many industries & applications.
PUMP TECHNOLOGY SIHI Pumps is a leader in specialized liquid pump technology providing a range of specialty liquid pumps for hot thermal fluids, refrigerant liquids or low NPSH applications.
SIHIdry - Dry Running Vacuum Pumps are the only completely dry running vacuum pumps in the marketplace. Used increasingly throughout the process industry where demand is growing for uncontaminated vacuum free from oil or service liquid, low operating pressures, flexibility, and low life-cycle costs.
SIHI Pumps, Inc. provides complete packages for vacuum, gas compression & liquid applications. These systems are factory tested & ready for installation. SIHI guarantees reliability & quality of all components within the package through it's comprehensive warranty, featuring single source responsibility.
SIHI Pumps provides complete service for your vacuum pump, compressor, liquid pump, or packages. Locations in the Northeast & Southwest US, and Canada. SIHI service centers provide complete field commissioning, repair & after hours emergency service.