582503 4-MD-SC

The Little Giant MD-SC Series are magnetically driven pumps designed for the circulation of semi-corrosive solutions. Features leak-proof, seal-less magnetic drives and are designed for in-line, non submersible use. Volute, magnet housing and impeller are glass-filled polypropylene for excellent chemical resistance. Ceramic shaft and thrust washers are 99.5% pure alumina for excellent wear and trouble-free service. Pumping heads are easily rotated, cleaned or serviced with no special tools required. Spindle shaft is supported at both ends to prevent impeller damage during start-up and stop of pump.

Item: 582503
Model: 4-MD-SC


HP 1/10 hp
Frequency 60 Hz
Amps - Full Load 1.7 A
Full Load Watts 185 W
Volts 115 VAC
Cord Length 6 ft
Maximum Flow Rate - 60Hz 14 gpm / 840 gph
Minimum Flow Rate - 60Hz 1 gpm / 60 gph
Flow Rate At 1ft 14.17 gpm / 850 gph
Shut-Off 24.3 ft
Minimum Head - 60Hz 1 ft
Shut Off Height - 60Hz 24.3 ft
Max PSIG - 60Hz 10.5 PSI
Switch Type Manual


Max Fluid Temperature 150 °F

Materials of Construction

Pump Body Material Plastic
Discharge Head Material Thermoplastic
Impeller Material GF Polypropylene


Discharge Type Threaded - MNPT
Suction Type Threaded - FNPT
Product Length 9.6 "
Product Width 5.5 "
Product Height 4.9 "
Product Weight 9 lb
Product Weight w/ Pack 8.45 lb
Carton Length 11.31 "
Carton Width 7.06 "
Carton Height 6.44 "


Standard Warranty 12 Months
  Warranty Terms Link