3E-12NR Series Oil-Filled Submersible Pump
Little Giant’s 3E-12NR Series is a versatile small oil-filled submersible pump used for many purposes around the home, in workshops, or the commercial and industrial fields. The 3E-12NR small oil-filled submersible pump can be utilized in-line or as a submersible pump. Applications include statuary fountains, water displays, air conditioners, machine tool coolants, and many other applications where liquid must be transferred or recirculated.
Features & Benefits
- 1/15 hp, oil-filled heavy-duty motor
- Epoxy coated cast aluminum housing and cover
- Nylon volute
- Aluminum backplate
- Fluoroelastomer (FKM) shaft seal
- Polypropylene screen
Overview
This small submersible pump offers the dual benefits of being permanently lubricated while providing thermal protection to enhance the life of the motor. The 3E-12NR small submersible pump is capable of pumping 670 gallons per hour at 1′ head and has a 22.6′ maximum lift. It also includes a 1/2″ discharge and is equipped with a standard 6′ power cord.
Specifications
| Capacity | 670 gph @ 1′ |
| Shut Off | 22.6′ (6.8 m) |
| Max. Liquid Temp. | 120 °F (49 °C) |
| Discharge | 1/2″ MNPT (12.7 mm) |
| Impeller | Nylon |
| Electrical | 115 V, 60 Hz, 3.2 A |
Performance
| Head | GPH (LPH) |
| 1′ | 670 (2536.2) |
| 3′ | 650 (2460.5) |
| 5′ | 575 (2176.6) |
| 10′ | 460 (1741.3) |
| 20′ | 100 (378.5) |
Order Information
3E-12NR Series Small Submersible Pump
| Item | Model | Volts | Maximum Flow Rate – 60Hz | Shut-Off | Flow Rate At 1ft | Cord Length |
|---|---|---|---|---|---|---|
| 503203 | 3E-12NR | 115 VAC | 11 gpm / 660 gph | 22.6 ft | 6 ft |