Your one stop repair shop

IRS. specializes in the repair and reconditioned of centrifugal integrally geared low-flow high head and multi-stage pumps and sealless magnetic drive pumps.  pumps are built-to-order for the uniquely demanding requirements found in refineries, oil and gas production, petrochemical plants, chemical production, pipelines, hydrocarbon processing, power generation, manufacturing, and engineered water. With more than a million possible configurations, Sundyne pumps are designed to take up the smallest footprint and work at the highest possible efficiency.

Integrally geared compressors are multi-shaft machines. Several pinion shafts with one or two impellers each are arranged around a central bull gear. For each pinion shaft a perfect combination of shaft speed and impeller size can be realized. All impellers are of overhung design and can be fitted with adjustable inlet guide vanes in front of each impeller. Inter-stage cooling of the gas stream can be done after each impeller discharge. The combination of these features allows for high volume flows, outstanding energy efficiency even under part load, all in a compact design.

Impellers are an essential component in a wide range of commercial and industrial pumps and are subject to often enormous amounts of vibration as they rotate to increase the flow and pressure of a fluid. Impellers typically move water. Blower impellers specifically move air. It’s important to ensure that the impellers in your pumping systems are serviced and maintained. Impeller balancing is best handled by the impeller balancing and blower impeller balancing professionals at IRS Balancing.