50 to 250 GPM Submersible Pumps For Six-Inch Wells ... Single-phase - 5, 7-1/2 and 10 HP Three-phase - 5 thru 100 HP. 2 M oving water . . . One customer at a time. ... Motor Coupling One-piece SST 416 SST Sand Collar n/a Bronze - helps protect motor bracket bearing from sand
