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Backward curved airfoil ‘TEK’ impellers • Extremely quiet and highly efficient • Non-overloading power characteristics • Spark resistant construction • Steel housing with corrosion resistant paint • Custom mounting arrangements available • Standard NEMA motors • 8 sizes available; capacities to 4000 cfm...
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AID MULTILINE • quiet and efficient axial flow impeller • best for high flows, low to moderate pressures • adjustable pitch for exact performance matching • cast aluminum hub, steel taperlock bushing • choice of 5 or 10 blades in GRP or aluminum •...