My Cart

Kynar Magdrive Pump

  • Manufacturer:
  • Series (18 Models):
  • Product Name:
    Kynar Magdrive Pump
  • Model Number:
    TE-7K-MD 3PH 1HP
  • Voltage:
    230/460
  • Horsepower:
    1
  • Gallons Per Hour:
    3180 (53 GPM)
23/0/460v 1HP Kynar
Model Number
TE-7K-MD 3PH 1HP
15% Off Special Price $1,178.10 Regular Price $1,386.00
March TE-7K-MD-3P-1hp Kynar Magdrive Pump

March Series 7 magdrive PVDF 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 motor to drive the impeller without a mechanical shaft seal. Contact us for additional materials, port sizes, or motors. For light SG liquids look at 3/4HP model.

  • Applications:
    • Computer Cooling
    • Plating metal finishing
    • Photo Processing
    • Graphic Printing
    • Ion exchange recovery/development
    • Chemicals, Acids - strong halogens

for ordering impeller trims click here 

All Kynar pumps which had been constructed using Carbon Filled Kynar are being switch to Glass Filled Kynar. The Carbon Filled Kynar is black in color. The Glass Filled Kynar is yellow. The most important reason for this change is the Glass Filled Kynar has a higher resistance to Sodium Hypochlorite then the Carbon Filled. The manufacturer of Kynar, Arkema, has tested the plastic with 20% Sodium Hypochlorite at 194F for 30 days and found no damage to the plastic. March has conducted its own testing, testing the parts at 14% Sodium Hypochlorite for the last 2 months at ambient, and no damage has been detected. March has also conducted pressure and temperature testing, and the Glass Filled Kynar meets or exceeds the Carbon Filled Kynar it is replacing. The Glass Filled Kynar also has the following certifications, FDA Food Compliant, 3A, USP Class VI, V-0, and NSF 61 

When repairing or replacing, the front and rear housings must be the same material as each other. Do not mix and match the housings. The impeller, of either material, will fit in both the Glass Filled Kynar and Carbon Filled Kynar housings. Instead of changing part numbers for the new material, the part numbers for the Carbon Filled Kynar parts now call for Glass Filled Kynar. If it is necessary for you to have Carbon Filled Kynar.

More Information
Model Number TE-7K-MD 3PH 1HP
part number 0155-0174-0200
Series March 7 Pump MagDrive 53gpm
Max Flow (GPM.) 53
Max Flow GPH 3180
TDH Maximum (Ft) 60
TDH Maximum (PSI) 26
TDH BEP (FT.) 43.000000
Horse Power (HP) 1
Horsepower (IE .5, 1, 1.5, 20) 1
Inlet Connection Type FNPT
inlet size 1 ½"
Inlet (In.) 1.5
Outlet Connection Type MNPT
Outlet (In.) 1
Wetted Materials Kynar-PVDF CF
Elastomers / O-ring Viton
Voltage (V) 230/460
Voltage (Range) 220-240/460-480
Phase (Ø) Three (3)
Motor Frequency 50/60
Motor TEFC
Speed (RPM.) 3450
Motor Frame 56C
Self Priming No
Max Operating Temperature (F) 190
Viscosity Milk 3.20 cp 40.00 ssu
Shaft Ceramic
Length (In.) 18.000000
Mechanical Seal No
Motor Bearings Ball
Impeller Size (IN.) 3.750000
Other max. int. pressure 60 psi. 1.25 SF motor.

Exp and Chem duty motors are available. Other bushing materials are available.

Rotation CCW from motor side
Pump Bearing Carbon/graphite
Impeller Material Kynar
Cord Length (Ft.) 0
Duty Continuous
Drain No
Port Rotation Yes
Country of Manufacture United States
Weight (Lbs) 40.000000
Warranty (YRS.) 1

Supporting Docs

Supporting Docs
pdf
(Size: 535.96 KB) Extension: pdf

March Pump – Originator of the Centrifugal Sealless Magnetic Drive Pump

US Manufacturer Of Centrifugal Sealless Magnetic Drive Pumps for Chemical, Industrial, Medical, Marine, Solar and OEM applications.

Flows from 1/2 gpm to 200 gpm
Heads up to 160 feet
Available in plastic and metallic construction
AC, DC, Explosion Proof, and Air Motors
Submersible and Non-Submersible

March Pump Parts list