The Grundfos CMBE Pressure Booster Pumps are complete variable-speed pressure boosting systems designed to deliver consistent water pressure for residential, commercial, agricultural, greenhouse, and irrigation applications. Each CMBE system combines a high-efficiency Grundfos CM multistage pump, integrated Variable Frequency Drive (VFD), pressure tank, pressure sensor, and intelligent controller into a compact, factory-assembled package for reliable, energy-efficient operation.
The integrated Variable Frequency Drive (VFD) automatically adjusts pump speed to maintain constant water pressure while reducing energy consumption, minimizing pump cycling, and extending equipment life. The CMBE series is ideal for applications requiring dependable water pressure with quiet operation, simple installation, and minimal maintenance. Available in multiple flow rates and voltage configurations, CMBE booster pumps provide an efficient solution for pressure boosting, irrigation, water supply, water treatment, and commercial process water systems.
Features
- Complete pressure booster system
- Integrated Variable Frequency Drive (VFD)
- High-efficiency Grundfos CM multistage pump
- Intelligent constant-pressure control
- Factory-assembled with pressure tank and controller
- Energy-efficient variable-speed operation
- Low operating noise
- Reduced pump cycling for longer equipment life
- Compact footprint for easy installation
- Suitable for continuous-duty commercial applications
Specifications
- Integrated pressure booster package
- Variable-speed operation
- Stainless steel multistage pump
- Intelligent pressure control
- Factory-installed pressure tank
- Available in 110–120V and 200–240V models
- Performance specifications vary by model
- Commercial-duty construction
Connection Sizes
- CMBE 1-44 (110-120V & 200-240V): 1″ FPT Inlet × 1″ FPT Outlet
- CMBE 1-75 (110-120V & 200-240V): 1″ FPT Inlet × 1″ FPT Outlet
- CMBE 1-99 (200-240V): 1″ FPT Inlet × 1″ FPT Outlet
- CMBE 3-51 (110-120V): 1″ FPT Inlet × 1″ FPT Outlet
- CMBE 3-62 (200-240V): 1″ FPT Inlet × 1″ FPT Outlet
- CMBE 5-62 (200-240V): 1-1/4″ FPT Inlet × 1″ FPT Outlet
- CMBE 10-54 (200-240V): 1-1/2″ FPT Inlet × 1-1/2″ FPT Outlet
