Municipal Pumps
MH Series Pumps
MERAJ builds the MH Series for municipal water management and dewatering. These self-priming centrifugal pumps handle diverse fluids and slurries in unpredictable environments. They offer heavy-duty, solid-handling, and medium head capabilities. Operators install and maintain these economical units easily.
This pump series supports specialized MERAJ vehicles, municipal service systems, and industrial applications. Compare related fire fighting pumps, review documentation in the download center, or contact MERAJ for duty selection.
MH Series Municipal Pumping Excellence
Municipal Performance
The MH Series manages challenging municipal conditions. These robust, non-clogging pumps process diverse fluids when specifications are uncertain. They provide efficient dewatering solutions.
Enhanced Productivity
These units feature mechanical oil-lubricated, double floating, self-aligning seals. They include silicon carbide rotation and stationary faces with stainless steel components to keep operations running smoothly.
Reliable Performance
The self-priming centrifugal design maintains performance during heavy-duty work. The pumps feature built-in re-prime functionality. They safely pump liquids reaching temperatures up to 180 degrees F (83 degrees C).
Easy Maintenance
We design these pumps for simple maintenance. Buyers can add optional equipment like automatic air release valves, 120V/230V casting heaters, and moisture probe gauge kits to fit specific needs.
Features
Powerful Performance
Generates a maximum flow rate of 1360 GPM and a maximum head of 210 feet.
Solid Handling
Passes solid spheres up to 32 mm to prevent clogging during debris-laden pumping.
Adaptable Options
Supports sea-water application materials and high pump temperature shutdown kits.
Advanced Connections
Integrates mechanical oil-lubricated seals and ASTM standard suction and discharge flanges.
MH Series - Technical Data
| Suction | Discharge | Max. Head (ft.) | Max. Flow (GPM) | Max. RPM | Power (HP) | Net Weight | Impeller | Max. Solid Sphere |
|---|---|---|---|---|---|---|---|---|
| 3" (75 x 75 mm) | 3" | 210 | 370 | 2150 | 25 | 472 lbs / 214 kg | 11" | 20.63 mm |
| 4" (100 x 100 mm) | 4" | 190 | 650 | 2150 | 40 | 600 lbs / 272 kg | 11" | 28.57 mm |
| 6" (150 x 150 mm) | 6" | 175 | 1360 | 2250 | 100 | 910 lbs / 413 kg | 12.5" | 32 mm |