MDXT-3 Magnetic Drive Pump

March Pump’s MDXT-3 centrifugal sealless magnetic drive pumps ideal for oem applications.
Unit System60Hz50Hz
Max Flow8.5 GPM30 LPM
Max Head19 FT4 M
Power.04 HP.029 KW
Electrical115V 50/60HZ or 230V 50/60HZ

TypeCentrifugal Mag Drive
Wet EndPolypropylene (Front and Rear Housing, Impeller), Ceramic (Shaft, Thrust Washer), Buna N (O-Ring), Ceramic Magnet

Request Additional Product Info

iconMarch MDXT-3 Curve

iconMDXT-3 Pump Manual


Encapsulated Impeller 

O-Ring: Buna N, Viton, or Teflon

Reference Information

icon Dimensional Drawing MDXT-3 115V

iconDimensional Drawing MDXT-3 230V

iconDimensional Drawing MDXT-3 115V DWG (101 KB)

iconDimensional Drawing MDXT-3 230V DWG (101 KB)

March Pump's industrial MDXT-3 is an American seal-less centrifugal magnetic drive pump ideal for applications such as chemical recirculation and chemical transfer. It is capable of generating a maximum flow of 8.5 gallons per minute at 4 feet, and its maximum head is 19 Feet (or around 8PSI). The standard wet end (the materials that come into contact with the solution) is composed of Polypropylene, Buna N, Ceramic, and Ceramic Magnet. The inlet connection is 0.5 inch female pipe thread, and the outlet is 0.375 inch female pipe thread. The standard motor is a 1 Phase 115V or 230V 0.04 Horsepower fan cooled motor, which can be run on either 50 or 60 hertz (there are performance differences between the hertz options).  The maximum internal pressure the pump can tolerate is 50PSI, and the maximum liquid temperature is 190 Fahrenheit or 87 Celsius. The March MDXT-3 centrifugal magnetic drive pump is capable of handling mildly or highly corrosive chemicals, acids, and solvents. To determine if the March MDXT-3 is suitable for your application, please contact March Pump. 

Perfect for Applications Including 

Applications for the MDXT-3 Magnetic Drive Pump include etching equipment, photographic processing equipment, ice flakers, plate processors, and marine air conditioning.

Great for Chemicals Including

The MDXT-3 has pumped has pumped Acetic Acid, Acetone, Ammonium Sulfate, Citric Acid, Ethylene Glycol, Ferric Sulfate, Hydrogen Peroxide, Potassium Hydroxide, Sodium Chloride, Fresh Water, Salt Water, and many more chemicals.  The MDXT-3 may have been modified to handle these chemicals.  Please contact March Pump to review your application before using the MDXT-3 for any of the above listed chemicals. 
Chemical Resistance Chart       


March pumps are guaranteed against defects in materials or workmanship for one year from the date of manufacture. Warranty will be extended for up to one year from the date of purchase, provided that the warranty card is returned to the factory within 10 days of the purchase date.

In all events, liability is limited to the purchase price and to the replacement or repair of any pump or parts defective in materials or workmanship. All pumps for which a warranty claim is made must be returned to the factory with shipping costs prepaid. This warranty is void if the pump has been subjected to misuse or negligence. This warranty applies only to pumps used to pump water. For applications with all other solutions, contact the factory for verification of warranty terms before the pump is installed.

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