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March 7 Pump MagDrive 53gpm

March Series 7 magdrive chemical pumps, with capacities up to 53 GPM or max. 60 ft. head, are the "workhorses" or the March magnetic pump product line. Self prime models are available with the SP- prefix. March 7 pump, polypropylene, except for the rear housing, which is made of Ryton for increased strength. Stainless Steel pump is 316SS magnetic pump. Ceramic spindle is standard. Drive magnet is separated from impeller magnet, preventing fluids from contacting the motor drive shaft, and allowing the motor to drive the impeller without a mechanical shaft seal. Contact us for additional materials, port sizes, or motors. For magdrive pumps with rare-earth magnets see Finish Thompson KC pumps.
  • Applications:
    • Computer Cooling
    • Plating metal finishing
    • Photo Processing
    • Graphic Printing
    • Ion exchange recovery/development
    • Aquariums
  • Standard motor for this series is a true 3/4hp motor, but 1hp, 1-1/2hp, explosion-proof and chemical duty motors can also be supplied
  • Various specific gravities can be handled by simply trimming the diameter or the impeller magnet assembly. Standard 3.750" impeller may be reduced to 3.125" to accommodate specific gravities of up to 2.0
The magnetic coupling acts as a clutch to provide overload protection. The broad range of construction materials allows for a variety of applications and service with most corrosive solutions. The impeller magnet assembly floats in the radial magnetic field set up by the motor driven external drive magnet. The impeller is designed to deliver the maximum flow & pressure utilizing the available strength of the synchronized magnets. The standard diameter impeller is suitable for water-like liquids to 1.1 specific gravity.
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  1. March Pumps

    TE-7K-MD Wet End Kit Parts

    0155-0166-0100

    $733.00

    March 7K pump parts, repair kit, Wet End. Parts can be bought individually or in complete Wet End Kits. Kynar PVDF wet end kit. Magdrive totally enclosed pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Drive magn...

    March 7K Kynar PVDF Pump repair kit parts Learn More
  2. March Pumps

    316SS March 7 Pump Air Moror

    TE-7S-MD-Air

    15% Off Special Price $2,827.10 Regular Price $3,326.00
    316SS March Series 7 magdrive pump with AIR motor / pneumatic totally enclosed pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Contact us for additional materials, port sizes, or motors for EXPlosion proof req...
    Air motor Learn More
  3. March Pumps

    March Magdrive Pump Ryton

    TE-7R-MD 1PH 3/4HP

    $1,145.00

    March Ryton Series 7 magnetic Pump.

    Magdrive / sealless pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Drive magnet is separated from impeller magnet, preventing fluids from contacting the motor drive shaft, an...

    #7 Pump 115/230v 3/4HP Learn More
  4. March Pumps

    TE-7R-MD Wet End Kit Parts

    0155-0165-0100

    $408.00
    March 7R pump parts, repair kit, Wet End. Parts can be bought individually or in complete Wet End Kits. Ryton wet end kit. Magdrive totally enclosed pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Drive magnet...
    March 7R Pump repair kit parts Learn More
  5. March Pumps

    316SS March 7 Magdrive Pump

    TE-7S-MD 1PH 1HP

    15% Off Special Price $2,439.50 Regular Price $2,870.00

    316SS March Series 7 magdrive pump.

    Magnetic totally enclosed pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Contact us for additional materials, port sizes, or motors for EXP requirements.

    • Applications:
        ...
    115/230v TEFC Learn More
  6. March Pumps

    316SS Magdrive Beer Pump

    TE-7SSB-MD 1PH 1HP

    15% Off Special Price $2,359.60 Regular Price $2,776.00

    March 316SS Magdrive Beer Pump.

    TE-7SSB-MD 3Ph 1HP Beer Pump. Magnetic totally enclosed pumps are the "workhorses" or the March product line. Ceramic spindle is standard. 

    • Applications:
      • Beer making

    Replaces 0155-0249-0800, 0155-0249-...

    115/230v Learn More
  7. March Pumps

    March Kynar Magdrive Pump

    TE-7K-MD 1PH 3/4HP

    15% Off Special Price $1,216.35 Regular Price $1,431.00

    March Series 7 magdrive sealless Kynar pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Drive magnet is separated from impeller magnet, preventing fluids from contacting the motor drive shaft, and allowing the mot...

    115/230v 3/4HP Kynar Learn More
  8. March Pumps

    Self prime magnetic pump

    SP-TE-7P-MD 3PH 1HP

    15% Off Special Price $1,599.70 Regular Price $1,882.00
    March pump 7 self-priming magnetic magdrive pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Contact us for additional materials, port sizes, or motors. old 0155-0187-0200
    • Applications:
      • Computer Cooling
      • ...
    230/460v Learn More
  9. March Pumps

    Magnetic pump with Exp. proof motor

    TE-7R-MD XP 1PH 1HP

    $3,014.00
    Magnetic pump with Explosion proof motor. Series 7 magdrive pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Drive magnet is separated from impeller magnet, preventing fluids from contacting the motor drive sha...
    March 7 Pump Explosion proof 115/230v Learn More
  10. March Pumps

    316SS Magdrive Pump EXP

    TE-7S-MD XP 3PH 1HP

    $3,990.00

    316SS magdrive pump Explosion Proof motor.

    Three phase Hazardous duty motor. Series 7 magdrive totally enclosed pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Explosion Proof motor and 316SS (stainless steel) p...

    Explosion Proof 230/460v Learn More
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