Mildly Corrosive Chemical Transfer Pumps

3X-MDX Series Magnetic Drive Pump

Mildly Corrosive Chemical Transfer Pumps

3X-MDX Series Magnetic Drive Pump

The 3X-MDX Series is a non-submersible magnetic drive pump that handles the circulation of mildly corrosive acids, alkalis, solvents, brine, plating solutions, sterile solutions, and other mildly corrosive chemicals and solutions. Its thermally protected, open, fan-cooled motor aids in providing an added layer of defense against chemical and environmental elements.

Features & Benefits

  • 1/50 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


This magnetic drive pump features a flow rate of 348 GPH at 1' and is powered by a 1/50 horsepower open fan-cooled (FC) motor with sleeve bearings. A polypropylene housing encloses the motor to protect it from any chemical it encounters. It is designed to handle viscosity to 100 SSU (at 1.1 specific gravity or less).


Capacity 348 gph @ 1'
Shut Off 7' (2.1 m)
Max. Liquid Temp. 150 °F (66 °C)
Discharge 5/8" OD (15.9 mm)
Impeller Glass-filled polypropylene & Ceramagnet "A" (Barium Ferrite)
Electrical 115 V, 60 Hz, 0.94 A


Head GPH (LPH)
1' 348 (1317.3)
3' 300 (1135.6)
6' 198 (749.5)

Order Information

3X-MDX Series Chemical Transfer Pump

Item Model Volts Maximum Flow Rate - 60Hz Shut-Off Flow Rate At 1ft
581030 3X-MDX 115 VAC 5.75 gpm / 345 gph 7 ft 5.8 gpm / 348 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