Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

LITTLE GIANT Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head - Simplex Sewage Ejector Pump Systems
LITTLE GIANTSimplex Sewage Ejector Pump Systems

LITTLE GIANT Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head

The LITTLE GIANT Sewage Ejector System (MPN 511685) is a 41-gallon simplex sewage ejector pump system. It features a 1/2 hp motor, 120V AC rated voltage, and a piggyback diaphragm switch. The system delivers a flow…

SKU 3G-OTH-84931

Brand
LITTLE GIANT
Item
Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head
Category
Simplex Sewage Ejector Pump Systems
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

LITTLE GIANT
Manufacturer Part Number
511685
Type
1/2 hp, 95 gpm Flow Rate @ 10' of Head, 4 in
AC
120V
Switch
Piggyback Diaphragm
Rated Voltage
120V AC
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LITTLE GIANT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTLE GIANT Sewage Ejector System (MPN 511685) is a 41-gallon simplex sewage ejector pump system. It features a 1/2 hp motor, 120V AC rated voltage, and a piggyback diaphragm switch. The system delivers a flow rate of 95 gpm at 10 feet of head with a 4-inch discharge.

Frequently Asked Questions

What is the LITTLE GIANT Sewage Ejector System used for?

The LITTLE GIANT Sewage Ejector System (MPN 511685) is used for pumping sewage and wastewater from below-grade fixtures, such as basement bathrooms or laundry rooms, up to a municipal sewer line or septic tank. It is a simplex system with a 41-gallon basin, ideal for residential or light commercial applications.

What are the specifications of the LITTLE GIANT Sewage Ejector System 511685?

The LITTLE GIANT Sewage Ejector System 511685 has a 41-gallon basin, a 1/2 hp motor rated at 120V AC, and a piggyback diaphragm switch. It delivers 95 gpm flow rate at 10 feet of head with a 4-inch discharge. The system is simplex, meaning it uses a single pump for operation.

Where to buy the LITTLE GIANT Sewage Ejector System worldwide?

You can source the LITTLE GIANT Sewage Ejector System (MPN 511685) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive sourcing for this LITTLE GIANT pump system.

How to install a LITTLE GIANT sewage ejector system?

Installation of a LITTLE GIANT sewage ejector system requires placing the basin below the waste inlet, connecting the 4-inch discharge pipe, and wiring the 120V AC piggyback diaphragm switch to a dedicated circuit. Ensure proper venting and a check valve to prevent backflow. Always follow local plumbing codes and the manufacturer's manual for safe operation.

Used in

Common applications for LITTLE GIANT
Warehouse maintenance — Little Giant steel-top worktables (MTH1-3036-30) for heavy assembly and repair tasks.
Electrical maintenance — Little Giant fiberglass combination ladders (13948-001) for safe access near live circuits.
Facility storage — Little Giant storage cabinets (MC3-2D-2424-LL) for organizing tools and parts in industrial settings.
Water removal — Little Giant sump pump systems (506411) for backup drainage in commercial basements.
Material handling — Little Giant swivel casters (8229-SR) for replacing wheels on mobile workstations.
Construction access — Little Giant extension ladders (18816) for reaching heights up to 16 ft on job sites.

LITTLE GIANT Products

3G Electric supplies LITTLE GIANT simplex sewage ejector pump systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Similar products

Matched by specification & description
LITTLE GIANT Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head, 4 in (MPN 511673). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head, 4 in (MPN 511673). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509661). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509661). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head, 4 in (MPN 511676). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head, 4 in (MPN 511676). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head, 4 in (MPN 511661). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head, 4 in (MPN 511661). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT Sewage Ejector System: Plastic, 2/5 hp, 120V AC, 70 gpm @ 10' of Head, 20 ft Max. Head (MPN 509685). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Alarm: Not Included; Switch: Diaphragm.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: Plastic, 2/5 hp, 120V AC, 70 gpm @ 10' of Head, 20 ft Max. Head (MPN 509685). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Alarm: Not Included; Switch: Diaphragm.

More from LITTLE GIANT

View all LITTLE GIANT parts
LITTLE GIANT Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head, 4 in (MPN 511662). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: 41 gal, 1/2 hp, 120V AC, 95 gpm Flow Rate @ 10' of Head, 4 in (MPN 511662). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509673). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509673). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509662). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509662). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509674). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509674). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509687). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Diaphragm.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509687). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Diaphragm.
LITTLE GIANT Sump Pump Package: 25 gal, 2/5 hp, 115V AC, 80 gpm Flow Rate @ 10' of Head, Base Model (MPN 509079). Key specifications — Rated Voltage: 115V AC; Brand: LITTLE GIANT.
LITTLE GIANT
LITTLE GIANT Sump Pump Package: 25 gal, 2/5 hp, 115V AC, 80 gpm Flow Rate @ 10' of Head, Base Model (MPN 509079). Key specifications — Rated Voltage: 115V AC; Brand: LITTLE GIANT.
LITTLE GIANT Sump Pump Package: 25 gal, 2/5 hp, 115V AC, 80 gpm Flow Rate @ 10' of Head, Base Model (MPN 509073). Key specifications — Rated Voltage: 115V AC; Brand: LITTLE GIANT.
LITTLE GIANT
LITTLE GIANT Sump Pump Package: 25 gal, 2/5 hp, 115V AC, 80 gpm Flow Rate @ 10' of Head, Base Model (MPN 509073). Key specifications — Rated Voltage: 115V AC; Brand: LITTLE GIANT.
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509679). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.
LITTLE GIANT
LITTLE GIANT Sewage Ejector System: 41 gal, 2/5 hp, 120V AC, 70 gpm Flow Rate @ 10' of Head, 4 in (MPN 509679). Key specifications — Rated Voltage: 120V AC; Brand: LITTLE GIANT; Switch: Piggyback Tether Float.