Grundfos CMBE TWIN 3-93 I-U-C-C-D-A

Product ID: 99219421

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Grundfos CMBE TWIN 3-93 I-U-C-C-D-A
Part Number: 99219421

Grundfos CMBE TWIN 3-93 I-U-C-C-D-A

The integrated speed controller allows the CMBE TWIN booster to maintain constant pressure in the pipe system.

The CMBE TWIN booster offers parallel operation via cascade multipump operation. This feature ensures that the performance of the CMBE TWIN booster is automatically adapted to the consumption by switching pumps on or off and by changing the speed of the pumps in operation. A pressure sensor monitoring changes in the water consumption signals the speed controller to change the motor speed. The system therefore runs as energy-efficiently as possible with the number of pumps required. The CMBE TWIN booster is very easy to install, and it is UL approved.

The CMBE TWIN booster consists of 2 units of CMBE booster which each include the following:

  • five-way valve
  • expansion tank
  • pressure gauge
  • pressure sensor
  • a base frame
  • a twin communication cable

The Grundfos CMBE TWIN booster requires no external motor protection.

The MGE motors incorporates thermal protection against slow overloading and blocking (TP 211 according to IEC 34-11).

The Grundfos CMBE TWIN booster is mainly used for domestic and light commercial water supply or booster systems.

NB:

Suction lift: maximum 1 m, including inlet pipe pressure loss at a liquid temperature of 20 °C (not self-priming).

  • five-way valve
  • expansion tank
  • pressure gauge
  • pressure sensor
  • a base frame
  • a twin communication cable

Applications

  • Commercial water pressure boosting — Ensuring optimal water pressure can be a challenge. However, you can overcome that challenge by means of an efficient and reliable booster system, which communicates with the entire system, and thus reducing life-cycle costs.
  • Domestic water pressure boosting — Low or varying water pressure in the home? A water pressure pump solves the very common problems of low-pressure showers and trickling taps that reduce comfort in one- or two-family homes.

category

  • Booster sets
    Grundfos offers booster sets for hospitals, high-rise apartment blocks, irrigation systems and other purposes where there is a need for constant pressure to meet varying demand on the water supply. Check out the broad selection of Grundfos booster sets here.