1-1/4 in Fiberglass-reinforcedthermoplastic Discharge
Nylatron Discharge Bearing
Polycarbonate Diffusers
Polycarbonate with stainlesssteel wear ring Suction Caps
Proprietary spec Thrust Pads
Stainless steel300 grade Shaft and Coupling
Fiberglass-reinforced thermoplastic Intake
Stainless steel Intake screen
Proven Stage System: The proven SignaSeal staging system utilizes a patented ceramic wear surface. When incorporated with STA-RITE's true independent floating impellers, dominates with 1st-in-classperformance, superior sand handling, and a thrust management staging system with industry exclusive dry-run capabilities
Superior draw-down capability: The ST.E.P. Plus Dominates in this class with the lowest draw-down of 4-1/2 in (a standard 4 in NEMA submersible only draws-down to 13-1/2 in).