Little Giant 3E-12NR Series User Manual

Features
n For submersed or in-line use
n Epoxy coated die-cast aluminum housing
n Oil-filled motor
n 22.6' maximum lift
n 200 watts
n 1/2" MNPT discharge
n Thermal overload protection
Construction
n Motor — 1/15 HP Oil-filled
n Intermittent Liquid Temp. up to — 120°F
n Intake — 1/2" FNPT
n Discharge — 1/2" MNPT
n Housing — Epoxy coated cast aluminum
n Cover — Epoxy coated cast aluminum
n Volute — Nylon
n Impeller — Nylon
n Shaft Seal — Viton
®
n Screen — Polypropylene
Dual Purpose Pumps
3E-12NR Series
Dual purpose oil-filled pump that may be used totally submersed or in-line (fed with pipe or hose). For commercial,
industrial and home applications including statuary fountains, water displays, air conditioners, machine tool coolants,
and many other applications where liquid must be transferred or recirculated. This compact 670 GPH pump features a
1/2" MNPT discharge and 22.6' shut-off head capability.

Little Giant 3E-12NR Series Specifications

General

Model	3E-12NR Series
Category	Water Pump
Type	Submersible Sump Pump
Horsepower	1/3 HP
Voltage	115V
Amperage	5.5 A
Discharge Size	1-1/2 in NPT
Power Cord Length	10 ft
Thermal Protection	Yes
Max Flow Rate	1800 GPH
Motor Type	Permanent Split Capacitor
Switch Type	Vertical Float

Summary

Little GIANT 3E-12NR Series

Features

Key features of the 3E-12NR Series pump, including housing, motor, lift, wattage, and connections.

Construction

Details on the materials used for the motor, housing, cover, volute, impeller, shaft seal, and screen.

Specifications

Replacement Parts

List of available replacement parts for the pump, including part numbers.

Operation

Safety Guidelines

Essential safety precautions to follow when handling and operating the pump.

Electrical Connections

Instructions for proper and safe electrical hookup of the pump.

Service Instructions

Limited Warranty

Details of the warranty coverage and limitations for the pump.