SP-TE-7K-MD 1&3 Phase Mag Drive Pump

March Pumpís SP-TE-7K-MD centrifugal sealless magnetic drive self priming pumps ideal for chemical applications.
Unit 60HZ 50HZ
System US Metric US Metric
Max Flow 53 GPM 200 LPM 47.5 GPM 180 LPM
Max Head 52 FT 15.8 M 36.1 FT 11 M
Power 1 HP 1 KW 1 HP .745 KW
Electrical 1PH 115/208/230V 60HZ, 110/220V 50HZ or 3PH 230/460V 50/60HZ
On 50HZ, the Single Phase Motor is rated for 1 horsepower or 0.7457 kilowatts.
On 50HZ, the Three Phase Motor is rated for 1 horsepower or 0.7457 kilowatts.

Type Centrifugal Mag Drive
Inlet 1-1/2"MPT
Outlet 1"MPT
Wet End Glass Filled Kynar (Impeller, Housings), Viton (O-Ring), Ceramic (Shaft, Thrust Washers), Carbon (Bushing)
P/N 0155-0188-0100 (1 Phase)
P/N 0155-0188-0200 (3 Phase)
Note Product image may be different than actual product received.

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March SP-TE-7K-MD Curve 60HZ

March SP-TE-7K-MD Curve 50HZ

March SP-TE-7K-MD Pump Manual


O-Ring: Viton, EPDM, or combinatoin of AFLAS/Teflon

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

Reference Information

Dimensional Drawing SP-TE-7K-MD 1 Phase

Dimensional Drawing SP-TE-7K-MD 3 Phase


March Pump SP-TE-7K-MD 3D Drawing 3D Drawings Available in STEP Format






SP-TE-7K-MD March Self Priming Pump  3D Video





March Pump's industrial SP-TE-7K-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 53 Feet (or around 23PSI).  When the SP-TE-7K-MD is fully primed, it is capable of having a suction life of 12 feet. The standard wet end (the materials that come into contact with the solution) is composed of glass filled Kynar, Viton, Carbon, and Ceramic. The inlet connection is 1-1/2 inch male pipe thread, and the outlet is 1 inch male pipe thread.  There are two standard motors.  The first is a 1 Phase 60 hertz 115/208/230V and 50 hertz 110/220V 1 horsepower totally enclosed fan cooled motor.  The second is a 3 Phase 50/60 hertz 230/460V and 50 hertz 190/380V 0.75 horsepower totally enclosed fan cooled motor.  There are performance differences between the hertz options.  The maximum internal pressure the pump can tolerate is 40PSI, and the maximum liquid temperature is 180 Fahrenheit or 82 Celsius. The March SP-TE-7K-MD centrifugal magnetic drive pump is capable of handling mildly or highly corrosive chemicals, acids, and solvents. To determine if the March SP-TE-7K-MD is suitable for your application, please contact March Pump.

Perfect for Applications Including 

Applications for the SP-TE-7K-MD Magnetic Drive Self Priming Pump include chemical recirculation, chemical transfer, and scrubber systems.  They are ideal for non ported tanks and siphon feed tanks.

Great for Chemicals Including

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


March Manufacturing Inc. Warranty and Warranty Registration

    WARNING:  Cancer and Reproductive Harm- www.P65Warnings.ca.gov    



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