nb 40 125 139 aaf2aesbaqekw1 97839220 diaphragm dosing pump with variable-speed

diaphragm dosing pump with variable-speed drive (PMS motor) and intelligent control electronics with minimum energy consumption

Blanking flanges are used to blank off the opening when one of the pump heads of a twin-head pump is removed for service to enable uninterrupted operation of the other pump

A pressure sensor monitoring changes in the water consumption signals the speed controller to change motor speed to adapt performance to the new state

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

nb 40 125 139 aaf2aesbaqekw1 97839220 diaphragm dosing pump with variable-speedNon self priming, single stage, centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber