Little Giant 4-MD-SC Magnetic Drive Pump 582503 curves
Little Giant 4-MD-SC Magnetic Drive Pump 582503

4-MD-SC Magnetic Drive Pump for Semi-Corrosive, 1/10 HP, 115V

Little Giant

Brand: Little Giant

Mfr Part#: 582503

Model: 4-MD-SC

UPC#: 010121825031

Availability: In Stock
Usually ships: Today, if ordered by 3pm
Qty Price
$201.95 / each & Free Shipping
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Little Giant 4-MD-SC (582503) is a Magnetic Drive Pump 1/10 HP, 115 V, 50/60 Hz, 6' power cord - MD-SC Series for semi-corrosive chemicals and solutions, acids, alkalis, solvents, plating solutions, sterile solutions and other special fluids. Designed for in-line, non-submersed use in environments such as hospitals, chemical companies, photo labs, dry cleaning plants, car washes, machine shops, laboratories, manufacturing plants, print shops and wineries.

4-MD-SC Magnetic Drive Pump features a 1/2" MNPT discharge with head capacity of 24'. Little Giant 4-MD-SC with a 1" FNPT Intake was specifically engineered to handle semi-corrosive fluids with high efficiency and long term dependability. The newest 4-MD-SC has glass-filled polypropylene magnet housing, volute and impeller to ensure ultimate chemical resistance. Only chemical resistant materials are in contact with fluids. Little Giant 4-MD-SC boasts leakproof, seal-less magnetic drive, Fluid Temperature operation up to 150F and Ambient Air Temperature up to 77F. Ceramic shaft seal, thrust washers and Nitrile parts are 99.5% pure alumina provide a longer service life, excellent wear and trouble-free service. Little Giant's powerful 1/10 HP Open FC, PSC, thermally protected, totally enclosed, fan-cooled motor with ball bearings and thermal overload protection delivers 11.8 GPM of fluids at 9'. Pumping heads of 4-MD-SC are easily rotated, cleaned or serviced with no special tools required.


  • Specific Gravity - up to 1.1';
  • Ambient Air Temperature - up to 77F;
  • Fluid Temperature - Up to 150F;
  • Sleeve Bearings;
  • 6' power cord and 3-prong molded plug;
  • Listings: UR/C-CSA;

Technical Specifications:

  • Horsepower: 1/10 HP (3000 RPM);
  • Cord Length: 6';
  • Maximum flow rate: 14 GPM (850 GPH @ 1');
  • Maximum Head: 24
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