Semi-Corrosive Chemical Transfer Pumps

PE-1.5-MDI-SC Series Magnetic Drive Pump

Semi-Corrosive Chemical Transfer Pumps

PE-1.5-MDI-SC Series Magnetic Drive Pump

Little Giant's PE-1.5-MDI-SC Series is for submersible use in the circulation of moderately corrosive chemicals and solutions, including acids, alkalis, solvents, brine, plating, and sterile solutions. This magnetic-driven pump handles most mildly corrosive fluids with low concentrations of acids and alkalis in the pH range of 5 to 9 at fluid temperatures up to 150 °F (66 °C). 

Features & Benefits

  • 1/35 hp encapsulated motor
  • Glass-filled polypropylene magnet housing
  • Glass-filled polypropylene volute
  • 1.1 specific gravity
  • Nitrile O-ring
  • Ceramic thrust washers and shaft


The Little Giant PE-1.5-MDI-SC Series features leakproof, seal-less magnetic drives and is designed for submersible use only. 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 resistance and trouble-free service. Pumping heads are easily rotated, cleaned, or serviced with no special tools required. The spindle shaft is supported at both ends to prevent impeller damage during the start and stop of the pump.


Capacity 325 gph @ 1'
Shut Off 12.8' (3.9 m)
Max. Liquid Temp. 77 °F (25 °C)
Discharge 1/4" MNPT (6 mm)
Impeller Glass-filled polypropylene
Electrical 115 V, 60 Hz, 0.9 A


Head GPH (LPH)
1' 325 (1230.3)
3' 300 (1135.6)
6' 245 (927.4)
8' 200 (757.1)
10' 150 (567.8)

Order Information

PE-1.5-MDI-SC Series Chemical Transfer Pump

Item Model Volts Maximum Flow Rate - 60Hz Shut-Off Flow Rate At 1ft
589204 PE 115 VAC 5.5 gpm / 330 gph 12.8 ft 5.42 gpm / 325 gph

Support Materials


Title Type Size
Mag Drive Selection Tool PDF 3.28 MB


Title Type Size
Industrial Product Catalog PDF 12.23 MB


Title Type Size
Chemical Resistance Chart PDF 0.96 MB