Franklin Electric Super Stainless Steel - 4" Submersible Motors
The Franklin Electric 4-inch Super Stainless Submersible Pump Motors have been the industry leader and driving force behind residential and light commercial submersible pumps for decades. Franklin Electric motors has proven to be the industry’s most trusted residential pump motor.

Submersible Motor Applications & Use - These submersible motors are built for dependable operation in 4” diameter or larger water wells. Not recommended for fountain or de-icing type applications.

Submersible Motors - Basic Features
• Motors are available in Single Phase - Voltage 115V, 230V - 60 Hz
• Motors also available in Three-phase Voltages 200V, 230V, 380V, 575V - 60 Hz and 460/380V - 60/50 Hz
• Corrosion-Resistant Construction
• Stainless Steel Splined Shaft
• Hermetically-Sealed Windings
• Anti-Track Self-Healing Resin System
• Water Lubrication
• Filter Check Valve (Water Well)
• Kingsbury-type Thrust Bearing
• Pressure Equalizing Diaphragm
• Built-in Lightning Arrestors (single-phase)
• Removable Water-Bloc™ Lead installed in 60 Hz and dual frequency rated water well motors
• NEMA Pump Mounting Dimensions
• UL 778 Recognized (North American Voltages)
• CSA C22.2 #108 Certified
• Sand Fighter Slinger

Franklin Electric Submersible Motors - Materials of Construction
• Casting - 304 SS Over Iron
• Stator Shell - 301 SS
• Shaft Extension - 17-4 SS
• Fasteners - 305 SS or 302 SS
• Seal Cover - Acetal
• Seal - Nitrile Rubber Lip
• Diaphragm - Nitrile Rubber
• Diaphragm Cover - 301 SS
• Slinger - Nitrile Rubber
• Lead Wire (or Cable) - XLPE
• Lead Potting - Epoxy
• Lead Jam Nut - 303 SS