Grundfos Mono CMBE 3 - 93 Booster pump

Booster pump with pressure control: Grundfos Mono CMBE 3-93; 3,7m3/h
Accessories for storage tanks


The Grundfos CME Booster is a compact booster system for water supply in domestic applications. The integrated speed controller enables the CME Booster
to keep constant pressure in the pipe system. A pressure sensor monitoring changes in the water consumption will signal to the speed controller to change the motor speed to adapt per-
formance to the new state.
The CME Booster is very easy to install. When the pipework has been installed, it is all a matter of plugging the unit into a socket, and the system is operational.

The CME Booster consists of:
- CME pump with integrated frequency converter
- 5-way valve
- expansion tank
- pressure gauge
- pressure sensor (0-10 bar)

Features
- Constant pressure, integrated speed
control
- compact
- robust, stainless steel
- easy installation
- dry run protection

Thermal protection:
CME Booster pumps require no external motor protection. The MGE motor incorporates thermal protection against slow overloading and blocking (IEC 34.11: TP 211).

Technical Data:

Speed for pump data: 3480 rpm
Rated flow: 3.7 m³/h
Rated head: 59.8 m
Shaft seal: AVBE
Approvals and markings: CE
Start pressure: Integrated Frequency converter

Materials:
Pump housing: Stainless steel
Pump housing: DIN W.-Nr. 1.4401
Pump housing: AISI 316
Impeller: Stainless steel
Impeller: DIN W.-Nr. 1.4401
Impeller: AISI 316
Rubber: EPDM

Installation:
Maximum ambient temperature: 55°C
Flange standard: Whitworth thread Rp
Pump inlet: Rp 1-1/4''
Pump outlet: Rp 3/4''

Electrical data:
Maximum current consumption: 9.10-7.60 A
Rated power - P2: 1.5 kW
Mains frequency: 60 Hz
Rated voltage: 1 x 200-240 V
Rated speed: 360-4000 rpm
Enclosure class (IEC 34-5): IP55
Insulation class (IEC 85): F
Type of cable plug: SCHUKO
Mains cable: 1.5 m

Tank volume: 2 l

Others:
Net weight: 19.4 kg
Gross weight: 27.8 kg