GRUNDFOS CMB-SP 3-47
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 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.
Recommendation:ŒæŒæA pressure tank extends pump life, stores energy, reduces noise, reduces pump starts and protects against heat expansion, see drop-down menu.äóÂA free three-way tee is provided with any pump and pressure tank combination.
Specifications:ξ
* Voltage: 1 x 240 V, 50 HzäóÂ* Power: 0.5 kWäóÂ* Max Head 48mäóÂ* Max Flow 70lpmäóÂ* 1nlet/Outlet: 1"äóÂ* Temp Range: 0 ŒÁC to +60 ŒÁCäóÂ*ŒæSound pressure level < 55 dBaäóÂ* Suction: 4 metersŒæ
Features:
* Compact design to cater for most spacesäóÂ* Use of stainless steel impellers provides the longest possible lifeäóÂ* Dry-running protection saves your pump from damage if your water supply runs outäóÂ* Anti-cycling alarm informs homeowners of potential pipe leakage, saving water and protecting the pumpäóÂ* Suitable for generator operationäóÂ* Stainless steel impeller, intermediate chambers and shaftäóÂ* Cast iron housingäóÂ* Hard wearing carbon / ceramic sealäóÂ* IP55 motoräóÂ* Complies with AS/NZS 4020 äóñ testing for products for use with drinking wateräóÂ* 32 mm inletäóÂ*User-friendly interface with LED indicators displaying power status, pump running, alarm indication and pressure indicationäóÂ*Dry run protectionäóÂ*Thermal overload protectionäóÂ*Cycling alarm and maximum continuous operation time - 30 mins to protect the pump and ensure a long life.Œæ
Applications:
*Mains boostingäóÂ*Household water supplyäóÂ*Boosting from above ground water tanksäóÂ*Boosting from below ground water sources e.g. below ground tank/damŒæäóÂ*Light industrial use