Grundfos 98810921 CMBE 1-75, 115V Booster Pump

The CMBE Booster is designed for domestic and commercial water supply, pressure boosting, irrigation and dewatering applications.

The CMBE series is available in both 1x110-120V (Grundfos 98810921) and 1x200-240V (Grundfos 98548110) variants and uses energy efficient, permanent magnet motor technology, which provides unmatched reliability, quiet operation, and energy savings.

Thanks to the integrated speed controller, the CMBE keeps a constant pressure in the pipe system. A pressure sensor monitoring discharge pressure will signal to the speed controller to change the motor speed to adapt the performance to the new situation.

Features:

Constant pressure via integrated speed control
Compact design
Robust, stainless steel design
Easy installation
Low energy consumption
Dry-running protection
Noise level below 55 dBA and even lower at controlled speed
The CMBE Booster is a complete pump system preassembled with the following components:

CME pump with integrated frequency converter
5-way fitting with non-return valve
Diaphragm tank
Pressure gauge
Pressure sensor