Little Giant 581503, Model 3-MD-SC , Magnetic Drive Pump, 1/12 HP, 115 Volts, 1/2" MNPT Discharge, 21.9 ft. Shut Off Head, 6 ft. Cord

SKU #: 581503
Brand: Little Giant
In Stock! (Ships Today !) This item is In Stock at our warehouse distribution center. Stock orders placed Monday through Friday by 1:00 pm EST. will be shipped the same day. Orders placed Friday after 1:00 pm through Sunday will be shipped on Monday.
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Little Giant 3-MD-SC Magnetic Drive Pump

This is a magnetic drive pump for non-submersible, in-line use.


  • 1/12 hp open FC motor
  • Glass-filled polypropylene magnet housing
  • Glass-filled polypropylene volute
  • 1.1 specific gravity
  • Nitrile O-ring
  • Ceramic thrust washers and shaft
  • C-cCSAus listed


  • Circulation of moderately corrosive acids, alkalis, solvents, brine, plating solutions, sterile solutions, and other moderately corrosive chemicals and solutions that are compatible with the pump's material of construction.
BrandLittle Giant
Mfg. Number581503
Product TypeMagnetic Drive
ApplicationModerate corrosives circulation
Horsepower 1/12 HP
Voltage 115 volts
Current 2.4 Amps
Power 190 Watts
Pressure 9.5 PSI
Frequency60 Hz
Suction Connection3/4" FNPT
Discharge Connection1/2" MNPT
Maximum Head 21.9 ft.
Flow @ 1ft. 12.5 GPH
Flow @ 3ft. 11.8 GPH
Flow @ 6ft. 11.1 GPH
Flow @ 9ft. 10 GPH
Flow @ 15ft. 7.1 GPH
Flow @ 20ft.2 GPH
Impeller MaterialGlass-filled polypropylene
Pump Housing MaterialGlass-filled polypropylene magnet
Max. Temperature (Continuous)150°F
Height 5 in.
Length 9.8 in.
Width 4 in.
Cord Length 6 ft.

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*Note: Picture is illustrative and may not reflect the actual product.*