Mildly Corrosive Chemical Transfer Pumps

2-MD Series Magnetic Drive Pump

Mildly Corrosive Chemical Transfer Pumps

2-MD Series Magnetic Drive Pump

The 2-MD Series is a 1/30 hp magnetic drive pump that circulates mildly corrosive acids, alkalis, solvents, brine, plating solutions, sterile solutions, and other mildly corrosive chemicals and solutions that are compatible with the pump's material of construction. Its thermally protected motor ensures safe and efficient operation.

Features & Benefits

  • 1/30 hp open FC motor
  • Glass-filled polypropylene magnet housing
  • Glass-filled polypropylene volute
  • 1.1 specific gravity
  • Nitrile O-ring
  • Titanium thrust washers and shaft


The Little Giant 2-MD Series Magnetic Drive Pumps feature leakproof, seal-less magnetic drives and are designed for in-line, non-submersible use. Volute and magnet housing are glass-filled polypropylene for excellent chemical resistance. The impeller is glass-filled polypropylene and ceramagnet "A" (barium ferrite). Shaft and thrust washers are titanium for excellent wear 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 8.5 gpm @ 1'
Shut Off 14.6' (4.5 m)
Max. Liquid Temp. 150 °F (66 °C)
Discharge 1/2" MNPT (12.7 mm)
Impeller Glass-filled polypropylene & Ceramagnet "A" (Barium Ferrite)
Electrical 115 V, 60 Hz, 1.5 A
230 V, 50/60 Hz, 0.65/0.64 A



115 or 230 V, 60 Hz

Head GPM (LPM)
1' 8.5 (32.2)
3' 7.8 (29.5)
6' 6.8 (25.7)
9' 5.5 (20.8)

Order Information

2-MD Series Chemical Transfer Pump

Item Model Volts Maximum Flow Rate - 60Hz Shut-Off Flow Rate At 1ft
580012 2-MD 230 VAC 8.5 gpm / 510 gph 14.6 ft 8.5 gpm / 510 gph
580002 2-MD 115 VAC 8.5 gpm / 510 gph 14.6 ft 8 gpm / 480 gph

2-MD Series Chemical Transfer Pump - Pump Head Only

Item Model Description
580098 2-MD 2-MD Pump Head Less Motor

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