| Unit | 60Hz | |
|---|---|---|
| System | US | Metric |
| Max Flow | 82 GPM | 310 LPM |
| Max Head | 85 FT | 26 M |
| Power | 2 HP | 1.49 KW |
| Unit | 50Hz | |
|---|---|---|
| System | US | Metric |
| Max Flow | 71 GPM | 268 LPM |
| Max Head | 59 FT | 18 M |
| Power | 2 HP | 1.49 KW |
Electrical/Air: 1Ph 115/208/230V 60Hz & 100/200V 50Hz, or 3Ph 230/460V 60Hz & 190/380V 50Hz, or 3Ph 575V 60Hz
Inlet: 2″MPT
Outlet: 1-1/2″MPT
- Wet End: Natural Kynar (Front Housing, Rear Housing, Impeller), Viton (O-Ring), Ceramic (Shaft, Thrust Washers), Carbon (Bushing)
- Max Internal Pressure: 60 PSI / 4.1 bar
- Max Internal Temperature: 190 °F / 87 °C
- Motor Options: Available in Explosion Proof and 575V Motor
- Note: Product image may be different than actual product received.
Pump Curves & General Installation Sheets
- March TE-7.5-MD Curve 60Hz (opens in new tab)
- March TE-7.5-MD Curve 50Hz (opens in new tab)
- March TE-7.5 Pump Manual (opens in new tab)
- March TE-7.5-MD Pump Manual with Speical NAE Motor (opens in new tab)
- March Pump General Installation Guide (opens in new tab)
- March Safety Instructions and Preventive Maintenance Guide (opens in new tab)
Part Numbers
| P/N | Pump Description | Modified With |
|---|---|---|
| 0156-0001-0200 | TE-7.5K-MD 1Ph 2HP with Metal Motor Bracket | Standard |
| 0156-0111-0100 | TE-7.5K-MD 3Ph 2HP with Metal Motor Bracket, Weg | Standard |
| 0156-0093-0100 | TE-7.5K-MD 3Ph 2HP with Metal Motor Bracket, NAE | Standard |
| 0156-0001-0300 | TE-7.5K-MD 3Ph Explosion Proof 2HP with Metal Motor Bracket | Standard |
| 0156-0001-0600 | TE-7.5K-MD 3Ph 575V 2HP with Metal Motor Bracket | Standard |
| The below are modified TE-7.5K-MD’s with Metal Motor Bracket | ||
| 0156-0001-0212 | TE-7.5K-MD 1Ph 2HP with Metal Motor Bracket | Teflon O-Ring |
| 0156-0111-0112 | TE-7.5K-MD 3Ph 2HP with Metal Motor Bracket, Weg | Teflon O-Ring |
| 0156-0093-0112 | TE-7.5K-MD 3Ph 2HP with Metal Motor Bracket, NAE | Teflon O-Ring |
| 0156-0001-0312 | TE-7.5K-MD 3Ph Explosion Proof 2HP with Metal Motor Bracket | Teflon O-Ring |
| 0156-0001-0612 | TE-7.5K-MD 3Ph 575V 2HP with Metal Motor Bracket | Teflon O-Ring |
| 0156-0001-0232 | TE-7.5K-MD 1Ph 2HP with Metal Motor Bracket | Mica Teflon Bushing |
| 0156-0111-0132 | TE-7.5K-MD 3Ph 2HP with Metal Motor Bracket, Weg | Mica Teflon Bushing |
| 0156-0093-0132 | TE-7.5K-MD 3Ph 2HP with Metal Motor Bracket, NAE | Mica Teflon Bushing |
| 0156-0001-0332 | TE-7.5K-MD 3Ph Explosion Proof 2HP with Metal Motor Bracket | Mica Teflon Bushing |
| 0156-0001-0632 | TE-7.5K-MD 3Ph 575V 2HP with Metal Motor Bracket | Mica Teflon Bushing |
| P/N | Pump Description | Modified With |
|---|---|---|
| 0156-0083-0100 | TE-7.5K-MD 1Ph 2HP with Plastic Motor Bracket | Standard |
| 0156-0112-0100 | TE-7.5K-MD 3Ph 2HP with Plastic Motor Bracket, Weg | Standard |
| 0156-0099-0100 | TE-7.5K-MD 3Ph 2HP with Plastic Motor Bracket, NAE | Standard |
| The below are modified TE-7.5K-MD’s with Plastic Motor Bracket | ||
| 0156-0083-0112 | TE-7.5K-MD 1Ph 2HP with Plastic Motor Bracket | Teflon O-Ring |
| 0156-0112-0112 | TE-7.5K-MD 3Ph 2HP with Plastic Motor Bracket, Weg | Teflon O-Ring |
| 0156-0099-0112 | TE-7.5K-MD 3Ph 2HP with Plastic Motor Bracket, NAE | Teflon O-Ring |
| 0156-0083-0132 | TE-7.5K-MD 1Ph 2HP with Plastic Motor Bracket | Mica Teflon Bushing |
| 0156-0112-0132 | TE-7.5K-MD 3Ph 2HP with Plastic Motor Bracket, Weg | Mica Teflon Bushing |
| 0156-0099-0132 | TE-7.5K-MD 3Ph 2HP with Plastic Motor Bracket, NAE | Mica Teflon Bushing |
Parts Breakdown
| Item | Part Number | Qty | Description |
|---|---|---|---|
| 0156-0001-0200 | 1 | TE-7.5K-MD, 1 Phase, Complete Standard Pump | |
| 0156-0111-0100 | 1 | TE-7.5K-MD, 3 Phase, Complete Standard Pump | |
| 1 | 0153-0011-1000 | 8 | 1/4″-20 x 1-1/2″ Long Screw (Stainless) |
| 2 | 0157-0023-1000 | 8 | 1/4″ ID x 5/8″ OD Washer (Stainless) |
| 3 | 0156-0001-1000 | 1 | Front Housing with 2” FPT Inlet & 1-1/2″ MPT Outlet (Natural Kynar) |
| 4 | 0156-0010-1000 | 1 | 0.157” CS x 6.457” ID “O” Ring (Viton) |
| 5 | 0156-0016-1000 | 2 | Front & Rear Thrust Washer (Ceramic) |
| 6 | 0156-0007-1000 | 1 | Shaft (Ceramic) |
| 7 | 0156-0004-0200 | 1 | Impeller with Carbon Bushings (Natural Kynar) |
| 8 | 0156-0002-1000 | 1 | Rear Housing (Natural Kynar) |
| 9 | 0156-0009-0100 | 1 | Drive Magnet |
| 10 | 0156-0073-0010 | 1 | Motor Bracket (Aluminum) |
| 11 | 0156-0053-1000 | 8 | 1/4″-20 Hex Nut (Stainless) |
| 12 | 0155-0017-1000 | 4 | 3/8″-16 x 1″ Long Screw (Stainless) |
| 13 | 0155-0019-1000 | 4 | 3/8″ ID x 5/8″ OD Washer (Stainless) |
| 14 | 0156-0110-1000 | 1 | Motor, TEFC, 3 Phase, 230/460 V, 50/60 Hz, 2 HP |
| 15 | 0156-0022-1000 | 1 | Motor, TEFC, 1 Phase, 115/230 V, 50/60 Hz, 2 HP |
| WEK | 0156-0031-0100 | 1 | Wet End Kit (Items: 1, 2, 3, 4, 5, 6, 7, 8) |
| PLM | 0156-0051-0100 | 1 | Pump Less Motor (Items: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13) |
Options
| Item | Part Number | Qty | Description |
|---|---|---|---|
| 4 | 0156-0023-1000 | 1 | 0.157” CS x 6.457” ID “O” Ring (Teflon Encapsulated Viton) |
| 4 | 0156-0034-1000 | 1 | 0.157” CS x 6.457” ID “O” Ring (EPDM) |
| 5 | 0156-0037-1000 | 2 | Front & Rear Thrust Washer (Silicon Carbide) |
| 6 | 0156-0036-1000 | 1 | Shaft (Silicon Carbide) |
| 6 | 0156-0043-1000 | 1 | Shaft, 3 Flats (Ceramic) |
| 7 | 0156-0004-0300 | 1 | Impeller with Mica Teflon Bushings (Natural Kynar) |
| 7 | 0156-0004-0500 | 1 | Impeller with Silicon Carbide Bushings (Natural Kynar) |
| 7 | 0156-0004-0600 | 1 | Impeller with Ryton Bushings (Natural Kynar) |
| 10 | 0156-0041-1000 | 1 | Motor Bracket (Plastic) |
| 0750-1011-1000 | 1 | Stainless Steel Tag w/Customer’s Desired Information (Not Shown) |
Dimensional Drawings
- Dimensional Drawing TE-7.5K-MD 1Ph with Marathon Motor (opens in new tab)
- Dimensional Drawing TE-7.5P-MD 3Ph with Weg Motor (opens in new tab)
- Dimensional Drawing TE-7.5K-MD 3Ph with NAE Motor (opens in new tab)
- Dimensional Drawing TE-7.5K-MD 3Ph with Marathon Motor (No Longer Available, for Reference Only) (opens in new tab)
Please Contact us for 3D drawings and drawings of pumps with alternative motors.
Motor Information
0156-0022-1000 Motor (Marathon)
Conduit Box, TEFC, IP43
60Hz: 1Ph 2HP / 1.5 kW, 115 / 230V, 22 / 11 AMPS, 3450RPM (Usable at 208V)
50Hz: 1Ph 1.5HP / 1.1 kW, 100 / 200V, 20 / 10 AMPS, 2850RPM
0156-0110-1000 Motor (Weg)
Conduit Box, TEFC, IP55, VFD Capable
60Hz: 3Ph 2 HP / 1.5 kW, 230/460V, 4.94 /2.47 AMPS, 3450 RPM (Usable at 208V)
50Hz: 3Ph 2 HP / 1.5 kW, 190/ 380V, 5.94 / 2.97 AMPS, 2850 RPM (Usable at 190-220 / 380-415V)
Please contact us for alternative motor data
Perfect for Applications Including
Applications for the TE-7.5K-MD Magnetic Drive Pump include chemical recirculation, chemical transfer, microchip manufacturing, deionized water systems, refrigerators, scrubber systems, detergent mixers, computer cooling, carbon arc furnace cooling, silver recovery systems, and marine air conditioners.
Great for Chemicals Including
The TE-7.5K-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 TE-7.5K-MD may have been modified to handle these chemicals. This pump may have to be modified to pump specific gravities, viscosities, or elevated temperatures different then ambient water. Please contact March Pump to review your application before using the TE-7.5K-MD. Chemical Resistance Chart (opens in new tab)
March Pump’s industrial TE-7.5K-MD is an American seal-less centrifugal magnetic drive pump ideal for applications such as chemical recirculation, chemical transfer, and deionized water systems. It is capable of generating a maximum flow of 82 gallons per minute at 40 feet, and its maximum head is 85 Feet (37PSI). The standard wet end (the materials that come into contact with the solution) is composed of natural Kynar, Viton, Carbon, and Ceramic. The inlet connection is 2 inch male pipe thread, and the outlet is 1-1/2 inch male pipe thread. There are two standard motors. The first is a 1 Phase 60 hertz 115/208/230V and 50 hertz 100/200V 2 horsepower totally enclosed fan cooled motor. The second is a Weg 3 Phase 60 hertz 230/460V and 50 hertz 190/380V 2 horsepower totally enclosed fan cooled motor.
There are performance differences between the hertz options. The maximum internal pressure the pump can tolerate is 60PSI, and the maximum liquid temperature is 190 Fahrenheit or 87 Celsius. The March TE-7.5K-MD centrifugal magnetic drive pump is capable of handling mildly, or highly corrosive chemicals, acids, and solvents. To determine if the March TE-7.5K-MD is suitable for your application, please contact March Pump.
