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Overhauls & Rerates


HSI provides complete performance application engineering to update and change performance of your HSI blower.  Due to the design of these type blowers it is very economical to change its performance by replacing impellers and/or adding or deleting stages.  As applications change over time or if the blower was originally sized incorrectly you can greatly improve efficiency to maximize your blower performance to the current requirements by re-rating the blower.   In addition to re-rating, our applications group could suggest upgrading the control system using the latest control technology available to maximize the blower performance and protection.   Give us a call today to see if this is a viable solution to your energy needs. 

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