12-Stage 5 hp 90 gpm 258' Head Stainless Steel Submersible Pump End | PENL90HF50

Key Features

• Discharge - heavy-duty 300-grade stainless steel construction provides smooth water passage to column pipe, large wrench flats and rope hole
• Top Bearing - field proven, sealed and lubricated top bearing assembly keeps abrasives out, ensuring long bearing life
• Impellers - 20% glass reinforced polycarbonate to resist abrasives and provide smooth water passage for minimal friction loss
• Upthrust Bearing - Phenolic washers and stainless steel up thrust rings at each stage provide excellent wear-resistant surfaces
• Diffuser bearing - urethane bearings at each stage provide radial protection and stability and excellent resistance to sand damage
• Motor bracket - 300-grade precision cast stainless steel, incorporates an efficient hydraulic design for maximum volume and access to motor mounting nuts
• Shaft - 300-grade "treated" stainless steel pump shaft is corrosion-resistant, the hex shape offers generous impeller drive surfaces
• Motor coupling - pressed on, sintered 300-grade stainless steel for maximum corrosion-resistance provides trouble-free transfer of power between motor and pump shaft
• Shell - heavy gauge, 300 Series stainless steel pump shell is durable and offers high corrosion-resistance
• Intake screen - 300 series stainless steel material offers maximum corrosion-resistance and protects against damaging solids entering the pump