A nozzle having a radius only slightly less than {HEAD ~ a radius} of the impeller is disposed in trailing relation to {TAIL ~ the stator} 
A nozzle having a radius only slightly less than { HEAD ~ a radius } of the impeller is disposed in trailing relation to { TAIL ~ the stator }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL