½ HP 4 inch Submersible 2-Wire Pump
EFSUB5-122
½ HP, 230V – 12 GPM
Provides Smooth Water Passages for Maximum Efficiency
1¼” FNPT Discharge Cast Iron Discharge Connection, includes Built-in Check Valve
Stainless Steel Pump Shaft is Precision Ground for Exact Bearing Fit and Straightness
Precision Molded Impellers and Diffusers
Stainless Steel Pump Housing for Maximum Protection Against Corrosion
Stainless Steel Splined Shaft
Self-healing Resin System
Hermetically-sealed Windings
Filter Check Valve
Kingsbury-type Thrust Bearing
Pressure Equalizing Diaphragm
Removable Water-bloc Lead Connector
NEMA Mounting Dimensions
EFSUB5-122 Catalog
Manual