4-MD-HC Magnetic Drive Pump for Highly Corrosive, 1/10 HP, 115V
Brand: Little Giant
Part#: 582603
Model: 4-MD-HC
This product has been discontinued. No direct replacement is available at this time.

Little Giant 4-MD-HC (582603) is a Magnetic Drive Pump, 6' power cord, 1/10 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.

4-MD-HC Magnetic Drive Pump features a 1/2" MNPT discharge with head capacity of 24.3'. Little Giant 4-MD-HC with a 1" FNPT Intake was specifically engineered to handle highly corrosive fluids with high efficiency and long term dependability. The newest 4-MD-HC has Glass-filled Ryton (polyphenylene sulfide) volute, magnet housing 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 4-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 1/10 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' total dynamic head. Pumping heads of 4-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
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Technical Specifications:
  • Horsepower: 1/10 HP (3000 RPM)
  • Maximum flow rate: 14 GPM (850 GPH @ 1')
  • Maximum Head: 24.3
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