Little Giant 5-MD-HC Magnetic Drive Pump 583603
Little Giant 5-MD-HC Magnetic Drive Pump 583603

5-MD-HC Magnetic Drive Pump for Highly Corrosive, 1/8 HP, 115V

Little Giant

Brand: Little Giant

Mfr Part#: 583603

Model: 5-MD-HC

UPC#: 010121836037

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$305.95 / each & Free Shipping
  • Description
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  • FAQs (1)

Little Giant 5-MD-HC (583603) is a Magnetic Drive Pump, 6' power cord, 1/8 HP, 115 V, 50/60 Hz - MD-HC Series for highly 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.

5-MD-HC Magnetic Drive Pump features a 1/2" MNPT discharge with head capacity of 27.5'. Little Giant 5-MD-HC with a 1" FNPT Intake was specifically engineered to handle highly corrosive fluids with high efficiency and long term dependability. The newest 5-MD-HC has Glass-filled Ryton (polyphenylene sulfide) magnet housing, volute and impeller to ensure ultimate chemical resistance. Only chemical resistant materials are in contact with fluids. Glass-filled Ryton Impeller with carbon bushing allows a Run-dry capability of up to eight hours without damage. Little Giant 5-MD-HC boasts leakproof, seal-less magnetic drive, Fluid Temperature operation up to 200F and Ambient Air Temperature up to 77F. Ceramic shaft seal, thrust washers and Viton parts are 99.5% pure alumina provide a longer service life, excellent wear and trouble-free service. Little Giant's powerful 1/8 HP Open FC, PSC, thermally protected, totally enclosed, fan-cooled motor with ball bearings and thermal overload protection delivers 14 GPM of fluids at 9' total dynamic head. Pumping heads of 5-MD-HC 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 200F;
  • Sleeve Bearings;
  • 6' power cord and 3-prong molded plug;
  • Listings: UR/C-CSA;

Technical Specifications:

  • Horsepower: 1/8 HP (3000 RPM);
  • Maximum flow rate: 17.5 GPM (1050 GPH @ 1');
  • Maximum Head: 27.5';
  • Cord Length: 6';
  • Intake: 1" FNPT;
  • Discharge: 1/2" MNPT;
  • Voltage: 115 V;
  • Hertz: 50/60 Hz;
  • Watts: 240 W;
  • Weight: 9.5 lbs;
  • Height: 5.5";
  • Width: 5.5";
  • Length: 8.7";


1 year manufacturers warranty from the date of purchase.
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Is this continuous duty pump?
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Answered on 3/31/2015 by PexUniverse Customer Service
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Location: 5407 Foster Ave, Brooklyn, NY 11234