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LITTLE GIANT Oil-Filled Submersible Centrifugal Pump - Oil-Filled Submersible Centrifugal Pumps
LITTLE GIANTOil-Filled Submersible Centrifugal Pumps

LITTLE GIANT Oil-Filled Submersible Centrifugal Pump

LITTLE GIANT Oil-Filled Submersible Centrifugal Pumps.

SKU 3G-OTH-95303

Brand
LITTLE GIANT
Item
Oil-Filled Submersible Centrifugal Pump
Category
Oil-Filled Submersible Centrifugal Pumps
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LITTLE GIANT
Manufacturer Part Number
503103

Technical Documents

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

Product Description

LITTLE GIANT Oil-Filled Submersible Centrifugal Pumps.

Frequently Asked Questions

What is the LITTLE GIANT 503103 centrifugal pump used for?

The LITTLE GIANT 503103 is an oil-filled submersible centrifugal pump designed for dewatering, drainage, and fluid transfer in industrial and commercial applications. It handles clean water and non-aggressive liquids, making it suitable for sump pits, tanks, and light wastewater management.

What are the specifications of the LITTLE GIANT 503103 pump?

The LITTLE GIANT 503103 operates on 115V AC, delivers a maximum head of 16.8 ft, and has 1/2-inch intake and discharge ports. It is an oil-filled submersible centrifugal pump, model MPN 503103, built for reliable fluid handling in industrial settings.

Where to buy the LITTLE GIANT 503103 pump worldwide?

You can source the LITTLE GIANT 503103 pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives efficiently. Contact us for availability and lead times.

How to install the LITTLE GIANT 503103 submersible pump?

Install the LITTLE GIANT 503103 pump in a dry, ventilated area with proper electrical grounding. Ensure the intake and discharge lines are securely connected and free of obstructions. Submerge the pump fully in the fluid, and verify the power supply matches the 115V AC rating before 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 oil-filled submersible centrifugal pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Centrifugal Pump: 115V AC, 12 ft Max Head, 1/4 in Intake and Disch (MPN 502103)
LITTLE GIANT
Centrifugal Pump: 115V AC, 12 ft Max Head, 1/4 in Intake and Disch (MPN 502103)
Centrifugal Pump: 115V AC, 7 ft Max Head, 1/4 in Intake and Disch (MPN 500203)
LITTLE GIANT
Centrifugal Pump: 115V AC, 7 ft Max Head, 1/4 in Intake and Disch (MPN 500203)
Centrifugal Pump: 115V AC, Single Phase, 12.2 ft Max Head, 1/4 in Intake and Disch (MPN 527003)
LITTLE GIANT
Centrifugal Pump: 115V AC, Single Phase, 12.2 ft Max Head, 1/4 in Intake and Disch (MPN 527003)
Compact Submersible Centrifugal Pump: 115V AC, Single Phase (MPN 502303)
LITTLE GIANT
Compact Submersible Centrifugal Pump: 115V AC, Single Phase (MPN 502303)
Centrifugal Pump: 115V AC, 16.8 ft Max Head, 1/2 in, 1/2 in Intake and Disch, Oil-Filled (MPN 503375)
LITTLE GIANT
Centrifugal Pump: 115V AC, 16.8 ft Max Head, 1/2 in, 1/2 in Intake and Disch, Oil-Filled (MPN 503375)

More from LITTLE GIANT

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This oil-filled submersible centrifugal pump operates at 230V AC and delivers a maximum head of 21 ft. It features 1/2-inch intake and discharge ports. Typical applications include dewatering, drainage, and fluid transfer in sump pits, construction sites, and flood control for clean or slightly dirty water
LITTLE GIANT
This oil-filled submersible centrifugal pump operates at 230V AC and delivers a maximum head of 21 ft. It features 1/2-inch intake and discharge ports. Typical applications include dewatering, drainage, and fluid transfer in sump pits, construction sites, and flood control for clean or slightly dirty water
Oil-filled submersible centrifugal pump for circulating or transferring clean water and non-aggressive liquids. Operates on 115V AC with a 4.6 ft maximum head. Features 1/4 inch intake and discharge connections. Suitable for sump drainage, dewatering, and low-lift industrial tasks
LITTLE GIANT
Oil-filled submersible centrifugal pump for circulating or transferring clean water and non-aggressive liquids. Operates on 115V AC with a 4.6 ft maximum head. Features 1/4 inch intake and discharge connections. Suitable for sump drainage, dewatering, and low-lift industrial tasks
This oil-filled submersible centrifugal pump operates on 115V AC and delivers a maximum head of 7 ft. It features a 1/4 in intake and 1/2 in discharge with NPT connections. Suitable for circulating or transferring water and other non-aggressive liquids in low-head applications such as fountains, aquariums, and small drainage systems
LITTLE GIANT
This oil-filled submersible centrifugal pump operates on 115V AC and delivers a maximum head of 7 ft. It features a 1/4 in intake and 1/2 in discharge with NPT connections. Suitable for circulating or transferring water and other non-aggressive liquids in low-head applications such as fountains, aquariums, and small drainage systems
Centrifugal Pump: 115V AC, 12 ft Max Head, 3/8 in, 1/4 in Intake and Disch (MPN 502203)
LITTLE GIANT
Centrifugal Pump: 115V AC, 12 ft Max Head, 3/8 in, 1/4 in Intake and Disch (MPN 502203)
Centrifugal Pump: 115V AC, 7.4 ft Max Head, 1/2 in, 1/4 in Intake and Disch (MPN 501203)
LITTLE GIANT
Centrifugal Pump: 115V AC, 7.4 ft Max Head, 1/2 in, 1/4 in Intake and Disch (MPN 501203)
Centrifugal Pump: 230V AC, 12 ft Max Head, 3/8 in, 1/4 in Intake and Disch (MPN 502216)
LITTLE GIANT
Centrifugal Pump: 230V AC, 12 ft Max Head, 3/8 in, 1/4 in Intake and Disch (MPN 502216)
Centrifugal Pump: 115V AC, 24 ft Max Head, 3/4 in, 1/2 in Intake and Disch (MPN 504203)
LITTLE GIANT
Centrifugal Pump: 115V AC, 24 ft Max Head, 3/4 in, 1/2 in Intake and Disch (MPN 504203)
Centrifugal Pump: 115V AC, Single Phase, 10.2 ft Max Head, 1/4 in Intake and Disch (MPN 526003)
LITTLE GIANT
Centrifugal Pump: 115V AC, Single Phase, 10.2 ft Max Head, 1/4 in Intake and Disch (MPN 526003)