TE-7R-MD 1&3 Phase Mag Drive Pump

March Pumpís TE-7R-MD centrifugal sealless magnetic drive pumps ideal for chemical applications.
Unit System 60Hz 50Hz
Max Flow 53 GPM 180 LPM
Max Head 60 FT 12.3 M
Power .75 HP .559 KW
Electrical 1PH 115/230V or 3PH 230/460V 50/60HZ

Type Centrifugal Mag Drive
Inlet 1-1/2"FPT
Outlet 1"MPT
Wet End Polypropylene (Front Housing, Impeller), Ryton (Rear Housing), Viton (O-Ring), Ceramic (Shaft, Thrust Washer), Ryton/Teflon/Carbon (Bushing)
Motor Options Available in .75HP, 1HP, 1.5HP, 1HP Explosion Proof, or 1.5HP Explosion Proof

Request Additional Product Info

icon March TE-7R-MD Curve 60HZ

icon March TE-7R-MD Curve 50HZ

icon TE-7R-MD Pump Manual


O-Ring: Viton, Teflon Encapsulated Viton, or Ethylene Propylene

Front Thrust Washer: Ceramic or Hastelloy

Shaft: Ceramic, Hastelloy, or 316 Stainless Steel

Imp. Bushing: Carbon, Ceramic, Mica Teflon, or Ryton/Teflon/Carbon

Motor Bracket: Aluminium or Plastic

Polypropylene Rear Housing Available

Flanges Available

Reference Information

icon Dimensional Drawing TE-7R-MD 1PH 3/4HP

icon Dimensional Drawing TE-7R-MD 1PH DWG (170 KB)

icon Dimensional Drawing TE-7R-MD 3PH 3/4HP

icon Dimensional Drawing TE-7R-MD 3PH 3/4HP DWG (156 KB)

icon Dimensional Drawing TE-7R-MD 1PH 1HP

icon Dimensional Drawing TE-7R-MD 1PH 1HP DWG (165 KB)

icon Dimensional Drawing TE-7R-MD 3PH 1HP

icon Dimensional Drawing TE-7R-MD 3PH 1HP DWG (152 KB)

March Pump TE-7R-MD 3D Image   3D Drawings Available in STEP Format  

March Pump's industrial TE-7R-MD is an American seal-less centrifugal magnetic drive pump ideal for applications such as chemical recirculation, chemical transfer, and scrubber systems. It is capable of generating a maximum flow of 53 gallons per minute at 10 feet, and its maximum head is 60 Feet (or around 26PSI). The standard wet end (the materials that come into contact with the solution) is composed of Polypropylene, Viton, Ryton/Teflon/Carbon, and Ceramic. The inlet connection is 1-1/2 inch female pipe thread, and the outlet is 1 inch male pipe thread. The standard motor is a 1 Phase 115/230V or 3 Phase 230/460V 0.75 Horsepower totally enclosed 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 TE-7R-MD centrifugal magnetic drive pump is capable of handling mildly or highly corrosive chemicals, acids, and solvents. To determine if the March TE-7R-MD is suitable for your application, please contact March Pump.

Perfect for Applications Including 

Applications for the TE-7R-MD Magnetic Drive Pump include chemical recirculation, chemical transfer, bicarbonate systems, deionized water systems, refrigerators, scrubber systems, detergent mixers, computer cooling, carbon arc furnace cooling, ion exchange recovery, and aquariums.

Great for Chemicals Including

The TE-7R-MD has pumped Acetic Acid, Citric Acid, Ethylene Glycol, Formaldehyde, Hydrochloric Acid (Muriatic), Nitric Acid, Phosphoric Acid, Potassium Chloride, Potassium Hydroxide, Sodium
Hydroxide (Caustic Soda), Sodium Chloride, Sulfuric Acid, Fresh Water, Salt Water, DI Water, and many more chemicals
.  The TE-7R-MD may have been modified to handle these chemicals.  Please contact March Pump to review your application before using the TE-7R-MD for any of the above listed chemicals.  Chemical Resistance Chart      


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