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Vortex Distributors |
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Price N/A (ex GST)
Product Code: GRUNDFOS CMB-SP 3-47
Brand: Grundfos
The Grundfos CM Booster Self-Priming is a compact booster pump designed for domestic and light industrial use. The booster unit consists of a robust multistage centrifugal pump and a generator friendly PM1 or PM2 Pressure Manager. The Pressure Manager allows the pump to start and stop automatically according to demand and protects the pump from dry running. The CM Booster Self-Priming is the perfect solution if you are struggling with insufficient mains pressure, and can also be used with above or below ground water sources.
Components:
Complete unit: Delivered as a pre-assembled compact unit
Maximum suction lift: 4 m (8m with foot valve)
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)
| Model | P2 [kW] | In [A] | Outlet | Inlet | Rated Flow [m3/h] | Rated Head [m] | Start Type |
| CMB-SP 1-36 | 0.50 | 3.1-2.8 | 1" M | 1" F | 1.2 | 29.7 | PM1 - 1.5 bar |
| CMB-SP 3-28 | 0.50 | 3.1-2.8 | 1" M | 1" F | 3 | 20.5 | PM2 |
| CMB-SP 3-37 | 0.50 | 3.1-2.8 | 1" M | 1" F | 3 | 27.7 | PM2 |
| CMB-SP 3-47 | 0.50 | 3.1-2.8 | 1" M | 1" F | 3 | 34.9 | PM2 |
| CMB-SP 3-56 | 0.67 | 4.4-4.0 | 1" M | 1" F | 3 | 42.1 | PM2 |
| CMB-SP 5-28 | 0.50 | 3.1-2.8 | 1" M | 1" F | 4.7 | 22.1 | PM2 |
| CMB-SP 5-47 | 0.90 | 5.4-5.0 | 1" M | 1" F | 4.7 | 38 | PM2 |
