Input for low-level and empty-tank signal

50 % (maximum flow= 100 l/h) and 25 % (maximum flow= 50 l/h)

Stroke output

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

Intermittent (S3) operation between 40°C and 60°C liquid temperature is permitted up to 30% (3 minutes of operation

nke 50 125 138 aa1f2besbaqefwa 98111821 Input for low-level and empty-tankNon self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber