--- product_id: 505796423 title: "Little Giant 581503 Chemical, Magnetic Drive Pump, 1/12 Hp 750GPH 6' Cord 115V" brand: "little giant" price: "VT231061" currency: VUV in_stock: true reviews_count: 5 category: "Little Giant" url: https://www.desertcart.vu/products/505796423-little-giant-581503-chemical-magnetic-drive-pump-1-12-hp store_origin: VU region: Vanuatu --- # 0.08 HP motor power 750 GPH max flow rate Thermally protected, fan-cooled motor Little Giant 581503 Chemical, Magnetic Drive Pump, 1/12 Hp 750GPH 6' Cord 115V **Brand:** little giant **Price:** VT231061 **Availability:** ✅ In Stock ## Summary > 💧 Pump up your chemical handling game with leak-proof precision! ## Quick Answers - **What is this?** Little Giant 581503 Chemical, Magnetic Drive Pump, 1/12 Hp 750GPH 6' Cord 115V by little giant - **How much does it cost?** VT231061 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/505796423-little-giant-581503-chemical-magnetic-drive-pump-1-12-hp) ## Best For - little giant enthusiasts ## Why This Product - Trusted little giant brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Powerful:** Delivers 750 gallons per hour at 1-foot head with a whisper-quiet 1/12 HP motor. - • **Plug & Play Convenience:** Includes 6-foot power cord with 3-prong plug for easy, safe installation anywhere. - • **Seal-less Magnetic Drive:** Leak-proof design ensures zero chemical leaks and maintenance-free operation. - • **Robust Chemical Resistance:** Glass-filled polypropylene and ceramic parts handle semi-corrosive solvents with ease. - • **Thermal Protection & Durability:** Open fan-cooled motor with ball bearings prevents overheating for reliable long-term use. ## Overview The Little Giant 581503 is a compact, 1/12 HP magnetic drive chemical pump designed for semi-corrosive fluids. Featuring a seal-less, leak-proof magnetic drive and durable polypropylene and ceramic components, it delivers up to 750 GPH at 115V with thermal motor protection and a 6-foot power cord for versatile, safe operation. ## Description The Little Giant 3-MD-SC semi-corrosive chemical pump is designed to handle semi-corrosive chemicals and features leakproof, seal-less magnetic drives, and is designed for in-line, non-submersible use. Volute, magnet housing, and impeller are made of glass-filled polypropylene for excellent chemical resistance. Ceramic shaft and thrust washers are 99.5 percent pure alumina for excellent wear resistance and trouble-free service. The washers do not revolve to prevent wear on the shaft. The pump shaft is held captive at both ends and assures perfect alignment of the shaft and impeller and precisely balanced magnets preventing potential damage during start-ups and stops. The Little Giant 115 Volt, 1/12 HP 3-MD-SC Chemical Pump is suitable for the movement of moderately corrosive solvents, acids, alkalis, and other chemicals and solutions that are compatible with the material that was used to make the pump. The pump has an intake size of 3/4" FNPT and a discharge size of 1/2" MNPT. This pump can pump up to 750 GPH at 1' head. This pump can handle fluids with a specific gravity of up to 1. 1 and with temperatures of up to 150 F. It includes a 6' power cord with a 3-prong plug. It features an open, fan-cooled motor that is thermally protected. Review: these pumps are fantastic. Have used them for years to pump chilled glycol. very reliable. Review: Excelente sistema de succión ## Features - MAGNETIC DRIVE PUMP: 750 GPH 115V Magnetic Drive Pump with 6′ Power Cord Magnetically driven pumps for semi-corrosive chemicals and solutions. The MD-SC Series features leak proof, seal-less magnetic drives and are designed for in-line, non-submersed use - LITTLE GIANT CHEMICAL PUMP: The Little Giant 581503 3-MD-SC Chemical Pump is suitable for the movement of moderately corrosive solvents, acids, alkalis, and other chemicals and solutions that are compatible with the material that was used to make the pump - THERMALLY PROTECTED PUMP: These pumps feature polypropylene, ceramic and Buna-n(R) parts. Thermally protected open fan-cooled motor with ball bearings. 6 ft. power cord and 3-prong molded plug - CHEMICAL PUMP: It has 115 Vac 50/60 Hz Single Phase 6 Foot Cord and 1/12 Horse Power, 750 Gallon Per Hour At 1 Foot Rise 21.9 Foot Max Height, Fluid temperature is 150F and Ambient air temperature is 77F - ½ HP CHEMICAL PUMP: The Little Giant 3-MD-SC Chemical Pump is covered by a limited warranty of 12 months from purchase date. This product proudly bears the CSA mark and is recognized for meeting the required environmental performance standards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002APPCG | | ASIN | B0002APPCG | | Brand Name | Little Giant | | Customer Reviews | 4.3 4.3 out of 5 stars (134) | | Customer reviews | 4.3 4.3 out of 5 stars (134) | | Date First Available | 15 September 2013 | | Included Components | pump | | Is Discontinued By Manufacturer | No | | Item Type Name | Chemical Pump, Magnetic Drive Pump, 1/12 Hp 750GPH 6' Cord 115V | | Item Weight | 3.63 kg | | Item model number | 581503 | | Manufacturer | Little Giant | | Manufacturer | Little Giant | | Material Type | Polypropylene (PP) | | Maximum Lifting Height | 21.9 Feet | | Model Number | 581503 | | Power Source | Corded Electric | | Product Dimensions | 24.38 x 10.16 x 12.45 cm; 3.63 kg | | Product Style | Industrial and utilitarian | | UPC | 010121815032 | | Unit Count | 1 Count | | Voltage | 115 Volts | ## Product Details - **Brand:** Little Giant - **Item weight:** 3.63 kg - **Material:** Polypropylene (PP) - **Power source:** Corded Electric - **Style:** Industrial and utilitarian ## Images ![Little Giant 581503 Chemical, Magnetic Drive Pump, 1/12 Hp 750GPH 6' Cord 115V - Image 1](https://m.media-amazon.com/images/I/51dgyULR0QL.jpg) ![Little Giant 581503 Chemical, Magnetic Drive Pump, 1/12 Hp 750GPH 6' Cord 115V - Image 2](https://m.media-amazon.com/images/I/71qaONipMwL.jpg) ![Little Giant 581503 Chemical, Magnetic Drive Pump, 1/12 Hp 750GPH 6' Cord 115V - Image 3](https://m.media-amazon.com/images/I/614JxXnIKVL.jpg) ![Little Giant 581503 Chemical, Magnetic Drive Pump, 1/12 Hp 750GPH 6' Cord 115V - Image 4](https://m.media-amazon.com/images/I/71hEqog5zIL.jpg) ![Little Giant 581503 Chemical, Magnetic Drive Pump, 1/12 Hp 750GPH 6' Cord 115V - Image 5](https://m.media-amazon.com/images/I/71PKuX46bgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by I***M on 29 August 2025* these pumps are fantastic. Have used them for years to pump chilled glycol. very reliable. ### ⭐⭐⭐⭐⭐ Review *by J***S on 19 May 2025* Excelente sistema de succión ### ⭐⭐⭐⭐⭐ Review *by P***. on 16 November 2024* Works perfect . Unit works perfect so far. It is very quiet . Says it is not self priming but I did not have to prime it. Installed the unit for hvac on a boat ## Frequently Bought Together - Little Giant 115 Volt, 1/12 HP, 750 GPH 3-MD-SC Non-Submersible Semi-Corrosive Chemical Magnetic Drive Pump, 6-Foot Cord with Plug, Black/White, 581503 - GraLab Model 300, 60 Minute Photography and Darkroom Timer, 7-1/2" Length x 7-1/2" Width x 2-1/2" Height - Soler & Palau S&P TD-100 Inline Duct Exhaust Fan --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/505796423-little-giant-581503-chemical-magnetic-drive-pump-1-12-hp](https://www.desertcart.vu/products/505796423-little-giant-581503-chemical-magnetic-drive-pump-1-12-hp) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-11*