Signal inputs/outputs:

Grundfos Dedicated Controls is a control system designed for installation in either commercial buildings or network pumping stations with one or two pumps

La durata di ogni corsa di mandata varia in funzione della portata impostata

two dedicated digital inputs

DDA 30-4 FCM-PV/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

cm 3 13 a r g v aqqv f a a n 99203918 Signal inputs/outputs:Compact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in high grade stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, foot mounted, fan cooled asynchronous motor.