Description
Grundfos CMBE 3-62
The Grundfos CMBE 3-62 Booster is a compact booster system for water supply in domestic applications. The integrated speed controller enables the CMBE 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 performance to the new state. The CMBE 3-62 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 Grundfos CMBE 3-62 Booster consists of:
- CMBE pump with integrated frequency converter
- 5-way valve
- expansion tank
- pressure gauge
- manometer
Features:
Constant pressure, integrated speed control
compact
robust, stainless steel
easy installation
dry run protection
Suitable for
Plumbing Pressure Boosting
Residential water pressure boosting
Specs:
Technical
Pump Speed On Which Pump Data Is Based: 3780 Rpm
Rated Flow: 18.5 Us GPM
Rated Head: 148.3 Ft.
Impellers:
Primary Shaft Seal: AQQE
Approvals And Markings: CE, CULUS
Model: A
Return Valve: Yes
Start Pressure: Integrated Frequency Converter
Materials
Pump Housing: Stainless Steel
Impeller: Stainless Steel
Rubber:
Installation
T Max Amb: 122 °F
Flange Standard: Internal NPT Thread
Pump Inlet: NPT 1
Pump Outlet: NPT 1
Liquid
Pumped Liquid: Water
Liquid Temperature Range: 32 .. 140 °F
Selected Liquid Temperature: 68 °F
Density: 62.29 lb./ft³
Electrical data
Rated power - P2: 1.5 HP
Main frequency: 50 / 60 Hz
Rated voltage: 1 x 200-240 V
Maximum current consumption: 6.70-5.60 A
p max system: 145.04 psi
Rated speed: 360-4000 rpm
Enclosure class (IEC 34-5): IP55
Insulation class (IEC 85): F
Type of cable plug: NONE
Mains cable: NO CABLE m
Tank
Tank volume: 0.528 gal
