8-Inch Encapsulated Motor

Franklin’s 8-inch submersible motor is typically used in large demanding water wells requiring high flow rates or deeper installations. These motors are tough, built to last, and come in a variety of construction options. This 8-inch submersible motor provides large amounts of water for irrigation, community water systems, and factories where large flows or pressures are required. We understand how important it is to produce reliable systems to avoid significant costs due to failure or downtime.

Overview

Applications

These motors are built for dependable operation in vertical 8” diameter or larger water wells.

Basic Features

Full 3525 rpm design point for superior pump head & flow yield
Winding encapsulated in anti-tracking resin
Hermetically-sealed stator area
Kingsbury-type water lubricated thrust bearing
FES91 exclusive water based bearing lubrication
Water Bloc™ removable lead connection
Double flanged design for ease of handling and pump mounting
Spline shaft for maximum shaft and coupling contact
Copper bar rotor provides consistent design performance
Pressure equalizing diaphragm
Subtrol heat sensors standard on all 8” encapsulated 30 °C motors
NSF/ANSI 61 Certified for select models

Options

6-Lead (Y-D) Designs
316 Stainless Steel Designs
Sand Fighter™ shaft seal standard on 150-200 hp and is an available option on 40-125 hp. All 316 SS motors have Sand Fighter™ shaft seal as standard
Other voltage and Hz design points available

Order Information

8-Inch Three Phase Models

HP 60Hz	Type	Volts	Hz	Motor Connection
40 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	DOL
40 hp	Sand Fighter	575 VAC	60 Hz	DOL
40 hp	316 SS	380 VAC / 460 VAC	50Hz/60Hz	DOL
50 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	DOL
50 hp	Sand Fighter	575 VAC	60 Hz	DOL
50 hp	316 SS	380 VAC / 460 VAC	50Hz/60Hz	DOL
60 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	DOL
60 hp	Sand Fighter	575 VAC	60 Hz	DOL
60 hp	316 SS	380 VAC / 460 VAC	50Hz/60Hz	DOL
75 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	DOL
75 hp	Sand Fighter	575 VAC	60 Hz	DOL
75 hp	316 SS	380 VAC / 460 VAC	50Hz/60Hz	DOL
75 hp	316 SS	575 VAC	60 Hz	DOL
100 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	DOL
100 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	Y-Δ
100 hp	Sand Fighter	575 VAC	60 Hz	DOL
100 hp	316 SS	380 VAC / 460 VAC	50Hz/60Hz	DOL
100 hp	316 SS	575 VAC	60 Hz	DOL
125 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	DOL
125 hp	Sand Fighter	575 VAC	60 Hz	DOL
125 hp	316 SS	380 VAC / 460 VAC	50Hz/60Hz	DOL
125 hp	316 SS	575 VAC	60 Hz	DOL
150 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	DOL
150 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	Y-Δ
150 hp	Sand Fighter	575 VAC	60 Hz	DOL
150 hp	316 SS	380 VAC / 460 VAC	50Hz/60Hz	DOL
150 hp	316 SS	575 VAC	60 Hz	DOL
175 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	DOL
175 hp	Sand Fighter	575 VAC	60 Hz	DOL
175 hp	316 SS	380 VAC / 460 VAC	50Hz/60Hz	DOL
200 hp	Sand Fighter	380 VAC / 460 VAC	50Hz/60Hz	DOL
200 hp	Sand Fighter	575 VAC	60 Hz	DOL
200 hp	316 SS	380 VAC / 460 VAC	50Hz/60Hz	DOL

	Municipal Market Brochure
	Agriculture Irrigation Solutions Brochure
	Lake and Pond Management Brochure
	Water Systems Products and Applications Brochure
	Beyond the Pump Tools Services Brochure

	2023 AIM Manual
	2024 SubData Manual
	Lightning Arrestor Manual
	Form 2207 Submersible Motor Install Record
	Submersible Motor Troubleshooting Guide

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8-Inch Encapsulated Motor

Overview

Applications

Basic Features

Options

Support Material

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Catalogs

Manuals

Certifications

Order Information

8-Inch Three Phase Models

	8-Inch Induction Motor Spec Sheet
	Franklin Electric BABA Product Compliance - Wilburton, OK - 7/25