The Grundfos CMBE booster is a compact booster system for water supply in domestic applications

50 % (maximum flow= 60 l/h) and 25 % (maximum flow= 30 l/h)

0(4)-20 mA

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tp 40 270 2 a f a bqbe hw2 99222337 The Grundfos CMBE booster isSingle stage, close coupled, volute pump with in line suction and discharge ports of identical diameter. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092 2 and ISO