Folding blade HYFLO 218 impellers feature a hydrofoil-style, four-blade design that opens with centrifugal force and locks in place once fully opened. The impeller eliminates the need for personnel to enter the tank and is designed for new and retrofit installations that do not allow for impeller assembly inside a tank.


1541 South 92nd Place
PO Box 3906 (98124-3906)
Seattle, WA 98108
United States