Motor protection for peace of mind
The MP 204 range protects asynchronous pump motors from overheating due to under-voltage, overvoltage and other variations in power supply. The MP 204 can be used for pump measure control with any motor and acts as a monitoring device for energy consumption, meaning you can use it to optimize energy use and reduce costs. The MP 204 operates with warning limits and trip limits and can monitor the following parameters:
- Insulation resistance before start-up
- Temperature (Tempcon, Pt sensor and PTC/thermal switch)
- Overload/underload
- Overvoltage/undervoltage
- Phase sequence
- Phase missing
- Power factor
- Power consumption
- Harmonic distortion
- Run and start capacitor (single-phase)
- Operating hours and number of starts
Treatment Plant Prevents Costly Failures with MP204 Power Monitor & Protection Unit
Learn how the MP204 protection unit helped to avert severe problems at the Cherokee County Water & Sewerage Authority in Woodstock, Georgia.
“Just the ability to troubleshoot so quickly is cost saving. It’s a matter of minutes instead of hours to find out what’s wrong in the system.” - Mike Venters, Plant Manager
We’re Experts on Pump Controls
A drive can help lower energy consumption at wastewater pumping stations, but a drive on its own is not enough. For an optimized system you also need an intelligent and complete wastewater control and monitoring solution.
The Grundfos CU 362 (Dedicated Controls), was developed specifically for network pumping stations and allows for system measurement and calculation, and integration with other monitoring, control, and energy optimizing equipment.
Grundfos Delivers a Reliable Water Supply for a Farmer in Texas
Learn why Moy’s Water Well Drilling & Services of Texas used a Grundfos stainless-steel SP submersible and MP204 monitor to provide a reliable water supply for a pivot irrigation system and feed lot.
Submersible Wastewater Pumps & Controls for Modern Demands
Grundfos’ range of grinders, submersible wastewater pumps (from 1 to 650 hp) and control panels are designed to stand up to the toughest applications, reduce energy consumption and allow for simple maintenance. See why our solutions are different.
Learn how Harris County Reduced Pump Clogging by 90%
Four SE submersible pumps were used by Harris County, Texas in a retrofit application. Thanks to the SE’s S-Tube impeller, the county was able to reduce clogging by 90%. Other advanced features like the pump's Smart Trim System allowed the equipment to be serviced in-house, lowering maintenance costs by 61% and ensuring the pump was always running at maximum efficiency.
Looking for more examples of how Grundfos solutions are benefiting municipalities across the USA? Learn how the town of Prestonsburg, reduced operation costs after installing Grundfos SL submersible pumps with Grundfos Remote Management (GRM).
Explore the High-Quality Submersible Range
Looking for a submersible pump system that includes protection and monitoring features and precise speed, pressure, level, and flow control? The 100% stainless-steel Grundfos SP submersible can be paired with our MS, MMS motor range, CUE variable frequency drive, and GO remote app to deliver just that.
