Grundfos CU 352 is an advanced pump controller used in Hydro MPC booster systems to manage up to six pumps with intelligent control and energy optimiz
Grundfos CU 352 is an advanced pump controller used in Hydro MPC booster systems to manage up to six pumps with intelligent control and energy optimization.
Overview: Grundfos CU 352 Controller
Full Name: Grundfos Control Unit CU 352
Application: Central controller for Hydro MPC booster systems
Pump Compatibility: Controls up to 6 pumps (CR, CRE, CRXL series)
Control Type: Multi-pump control with digital and analog I/O
Key Features
Intelligent Pump Management:
Automatically adjusts the number of pumps running based on demand
Calculates optimal start speed using pump curve data, flow rate, pressure, and power consumption
Energy Efficiency:
Maintains high efficiency across a wide flow range
Supports proportional pressure control to reduce energy use during low demand
