Grundfos Cmb 3-46 Pressure Booster

CMB 3-46 A-C-A-A-B-A The Grundfos CM Booster with PM1 pressure manager is a compact booster set for water supply in domestic applications. The pressure booster unit consists of a Grundfos CM pump and a Grundfos PM1 pressure manager. The pressure manager allows the pump to start and stop automatically according to demand and protects the pump from dry running. The Grundfos CM Booster is very easy to install. When the system has been connected to the pipes, it is all a matter of inserting the plug into a power supply socket, and the system is operational. The Grundfos CM Booster with PM1 is mainly used for domestic and light commercial water supply or booster systems. Technical: Pump speed on which pump data are based: 2900 rpm Rated flow: 51.67 l/min Rated head: 30.5 m Code for shaft seal: AVBE Approvals: CE,RCM Return valve: YES Start pressure: PM1 - 2.2 bar Materials: Pump housing: Cast iron EN 1561 EN-GJL-200 ASTM A48-30B Impeller: Stainless steel 2 Year Warranty