| Unit | 60Hz | |
|---|---|---|
| System | US | Metric |
| Max Flow | 8.5 GPM | 32.2 LPM |
| Max Head | 19 FT | 5.8 M |
| Power | 0.04 HP | 0.03 KW |
| Unit | 50Hz | |
|---|---|---|
| System | US | Metric |
| Max Flow | 7.9 GPM | 30 LPM |
| Max Head | 13.1 FT | 4 M |
| Power | 0.04 HP | 0.03 KW |
Electrical/Air: 115V 50/60Hz or 230V 50/60Hz
Inlet: 1/2″OD
Outlet: 1/2″OD
- Wet End: Polypropylene (Front Housing and Impeller), Carbon filled Kynar (Rear Housing, Shaft), Ryton (Thrust Washer), Buna N (O-Ring), Stainless Steel (Screw) Ceramic Magnet
- Max Internal Pressure: 50 PSI / 3.4 bar
- Max Liquid Temperature: 190 °F / 87 °C
- Note: Product image may be different than actual product received.
Pump Curves & General Installation Sheets
- March MDX 3-1/2 and MDX 3-5/8 High Speed Pump Curve (öffnet in neuem Tab)
- March MDX and MDX-3 Pump Manual (öffnet in neuem Tab)
- March Pump General Installation Guide (öffnet in neuem Tab)
- March Safety Instructions and Preventive Maintenance Guide (öffnet in neuem Tab)
Part Numbers
| P/N | Pump Description | Modified With |
|---|---|---|
| 0135-0006-0400 | MDX-3-1/2 115V | Standard |
| 0135-0163-0300 | MDX-3-1/2 230V | Standard |
| The below are modified MDX-3-1/2’s |
Parts Breakdown
| Item | Part Number | Qty | Description |
|---|---|---|---|
| 0135-0006-0400 | 1 | MDX-3-1/2, 1 Phase, 115V, Complete Standard Pump | |
| 0135-0163-0300 | 1 | MDX-3-1/2, 1 Phase, 230V, Complete Standard Pump | |
| 1 | 0135-0180-1000 | 4 | #10-32 x 1” Long Screw (Stainless) |
| 2 | 0135-0118-1000 | 1 | Front Housing with 1/2” OD Inlet & Outlet (Polypropylene) |
| 3 | 0135-0007-1000 | 1 | 1/16” CS x 3” OD “O” Ring (Buna N) |
| 4 | 0135-0042-1000 | 1 | #8-32 x 1/4” Long Screw (Stainless) |
| 5 | 0802-0057-1000 | 1 | Thrust Washer (Ryton/Teflon/Carbon) |
| 6 | 0135-0043-0100 | 1 | 2.062 Dia. Impeller with Bare Ceramic Magnet (Polypropylene) |
| 7 | 0802-0043-1000 | 1 | Rear Housing (Kynar/Carbon Filled) |
| 8 | 0135-0126-0100 | 1 | Drive Magnet |
| 9 | 0618-0027-1000 | 4 | #8-32 x 5/8” Long Screw (Stainless) |
| 10 | 0620-0010-1000 | 4 | #8 Lock Washer (Stainless) |
| 11 | 0135-0168-0100 | 1 | Motor Bracket (Plastic) |
| 12 | 0135-0036-1000 | 1 | Motor, 1 Phase, 115V, 50/60 Hz, 3450 RPM |
| 12 | 0135-0037-1000 | 1 | Motor, 1 Phase, 230V, 50/60 Hz, 3450 RPM |
Options
| Item | Part Number | Qty | Description |
|---|---|---|---|
| 3 | 0135-0023-1000 | 1 | 1/16” CS x 3” OD “O” Ring (Viton) |
| 3 | 0135-0134-1000 | 1 | 1/16” CS x 3” OD “O” Ring (Teflon Encapsulated Viton) |
| 3 | 0750-0053-1000 | 1 | 1/16” CS x 3” OD “O” Ring (EPDM) |
| 6 | 0135-0130-0200 | 1 | 2.062” Dia. Encapsulated Impeller (Polypropylene) |
| 0750-1011-1000 | 1 | Stainless Steel Tag w/Customer’s Desired Information (Not Shown) |
Dimensional Drawings
- Dimensional Drawing MDX-3-1/2 115V (öffnet in neuem Tab)
- Dimensional Drawing MDX-3-1/2 230V (öffnet in neuem Tab)
Please Contact us for 3D drawings and drawings of pumps with alternative motors.
Motor Information
0135-0036-1000
3 Foot Cord
60Hz: 1Ph 115V 0.04HP/0.03kW, 1.55 AMPS, 3450 RPM
50Hz: 1Ph 115V 0.04HP/0.03kW, 1.55 AMPS, 2850 RPM
0135-0037-1000
3 Foot Cord
60Hz: 1Ph 230V 0.04HP/0.03kW, 0.7 AMPS, 3450 RPM
50Hz: 1Ph 230V 0.04HP/0.03kW, 0.7 AMPS, 2850 RPM
Please contact us for alternative motor data
Perfect for Applications Including
Applications for the MDX-3-1/2 Magnetic Drive Pump include etching equipment, photographic processing equipment, ice flakers, plate processors, and marine air conditioning.
Great for Chemicals Including
The MDX-3-1/2 has pumped Acetic Acid, Ammonium Hydroxide, Potassium Carbonate, Sodium Chloride, Sodium Cyanide, Sodium Nitrate, Zinc Sulfate, Fresh Water, Salt Water, and many more chemicals. The MDX-3-1/2 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 MDX-3-1/2. Chemical Resistance Chart (öffnet in neuem Tab)
March Pump’s industrial MDX-3-1/2 is an American seal-less centrifugal magnetic drive pump ideal for applications such as chemical recirculation and chemical transfer. It is capable of generating a maximum flow of 8 gallons per minute at 1 foot, and its maximum head is 19 Feet (8PSI). The standard wet end (the materials that come into contact with the solution) is composed of Polypropylene, carbon filled Kynar (PVDF), Ryton Buna N, Stainless Steel, and Ceramic Magnet. The inlet connection is 1/2 inch smooth, and the outlet is 1/2 inch smooth. The standard motor is a 1 Phase 115V or 230V 0.04 Horsepower 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 MDX-3-1/2 centrifugal magnetic drive pump is capable of handling mildly or highly corrosive chemicals, acids, and solvents. To determine if the March MDX-3-1/2 is suitable for your application, please contact March Pump.
