Original: $1,350.00
-65%$1,350.00
$472.50The Story
GRUNDFOS CM Booster CMB 3-46
Please contact us regarding product as we don't always carry this item in stock
The CM Booster consists of a horizontal multistage centrifugal pump CM and a Grundfos Pressure Manager. The pump is suitable for above ground tanks (not for self priming). For self-priming options, see CM BOOSTER SELF-PRIMING.
Recommendation: A pressure tank extends pump life, stores energy, reduces noise, reduces pump starts and protects against heat expansion, see drop-down menu.
A free three-way tee is provided with any pump and pressure tank combination.
Specifications:
| Model | kW | Amps | Outlet | Inlet | Flow Rate | Head [m] | Controller |
| CMB 3-46 | 0.50 | 3.3-3.1 | 1" M | 1" F | 51LPM | 30.5 | PM1 - 2.2 bar |
Features:
Components: Non self-priming stainless steel pump CM-A with PM1
Cable 1.2 m with plug
Liquid temperature: 0°C to +60°C
Ambient temperature: 0°C to +55°C
Supply voltage: 1 x 240 Volt 50 Hz
System pressure: Maximum 10 bar
Enclosure class: Suitable for covered installation (IP55)
Application:
*Domestic water supply for small to medium home
*General water transfer systems
*Garden use
2 Year Back to Base Warranty

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
GRUNDFOS CM Booster CMB 3-46
Please contact us regarding product as we don't always carry this item in stock
The CM Booster consists of a horizontal multistage centrifugal pump CM and a Grundfos Pressure Manager. The pump is suitable for above ground tanks (not for self priming). For self-priming options, see CM BOOSTER SELF-PRIMING.
Recommendation: A pressure tank extends pump life, stores energy, reduces noise, reduces pump starts and protects against heat expansion, see drop-down menu.
A free three-way tee is provided with any pump and pressure tank combination.
Specifications:
| Model | kW | Amps | Outlet | Inlet | Flow Rate | Head [m] | Controller |
| CMB 3-46 | 0.50 | 3.3-3.1 | 1" M | 1" F | 51LPM | 30.5 | PM1 - 2.2 bar |
Features:
Components: Non self-priming stainless steel pump CM-A with PM1
Cable 1.2 m with plug
Liquid temperature: 0°C to +60°C
Ambient temperature: 0°C to +55°C
Supply voltage: 1 x 240 Volt 50 Hz
System pressure: Maximum 10 bar
Enclosure class: Suitable for covered installation (IP55)
Application:
*Domestic water supply for small to medium home
*General water transfer systems
*Garden use
2 Year Back to Base Warranty









