Escor has experience with every type of aeration blower: multi-stage centrifugal, single stage centrifugal, positive displacement, and regenerative. We have provided controls for blowers using variable speed, inlet throttling, inlet guide vanes, and discharge diffusers. ESCOR pioneered the successful application of Variable Frequency Drives (VFDs) to multi-stage centrifugal aeration blowers!

Our blower control panels are customized to specific project requirements. We can provide the most precise and cost effective blower flow controls. Blower protection, of course, is part of every ESCOR system. We can provide surge and overload control, bearing temperature and vibration protection, discharge temperature protection, pressure control - whatever it takes.

Our experience and application engineering is available to assist you in selecting the optimum control and protection system.  (It sounds like bragging, but we know more about blowers than the blower companies know about controls! That’s why so many blower and aeration system OEMs have come to ESCOR in the past to supply controls on the tough applications.) We routinely provide selection assistance in sizing and evaluating blowers as well as controls, with unbiased calculations and hard data to help you select the best overall value.

The following is a sample of the hundreds of configurations available.