Iwaki MXM Series Magnetic Drive Chemical Process Pump
Iwaki MXM Series Magnetic Drive Chemical Process Pump
The Iwaki MXM Series is a magnetic-drive, sealless chemical process pump designed for a wide range of chemical process duties — bleach, sulphuric acid, and other aggressive transfer applications. A patented self-radiating bearing-lubrication circuit and strategically placed heat-dispersion holes give the MXM proven dry-run capability and steady performance under process-upset or poor-suction conditions.
A two-piece rear casing improves pressure handling and adds a second containment barrier, while the front casing combines an injection-molded liner of guaranteed uniform thickness with a ductile cast-iron cover — pairing chemical resistance with mechanical integrity. All MXM designs ship with ANSI 150# flanged connections and use Samarium Cobalt magnet capsules for balanced torque transmission and efficient hydraulic operation, scaling to 146 GPM.
- Features & Benefits
- Applications
- Product manuals
- Product specs
- Patented dry-run capability — self-radiating bearing lubrication circuit withstands process-upset conditions
- Heat-dispersion design — strategically placed holes behind the impeller remove frictional bearing heat under dry-run or poor-suction conditions
- Two-piece rear casing — improved pressure handling and a second containment barrier
- Injection-molded liner with uniform thickness, ductile cast-iron cover — chemical resistance + mechanical integrity
- ANSI 150# flanged connections standard on every model
- Dual-end-supported precision-ground shafts — balanced rotating assembly
- Samarium Cobalt magnet capsules — lightweight, balanced inner magnet for efficient torque transmission
- Rare earth magnets fully encapsulated in fluororesin moldings
- Close-coupled back pull-out design — inspect the pump while leaving the line pressurized
- Capacity to 146 GPM
- Bleach (sodium hypochlorite) transfer
- Sulphuric acid transfer
- Aggressive chemical process transfer requiring ANSI 150# flanged piping
- Process loops subject to dry-running or upset conditions
| Max Capacity | 160 GPM |
|---|---|
| Max Head | 142 ft |
| Wetted Materials | Ductile cast-iron casing/cover with CFRETFE liners |
| Connection Sizes | 1.0" × 1.0", 1.5" × 1.5", 2.0" × 1.5" |
| Motor Options | 1/2–3/4, 1, 2, 3, 5 HP |
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NOT SURE WHERE TO START?
Get in touch with one of our liquid processing experts today.