Furthermore

Pressure valves are installed either directly on the pump discharge side

DDA 200-4 FCM-PV/E/C-F-31U3U3F The SMART Digital DDA is a compact positive displacement

Le valvole a pedale sono installate all'estremità inferiore del tubo di aspirazione e includono peso

DDA 12-10 FCM-PV/V/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

cm 3 3 a r a e aqqe e1 a a n 97551522 FurthermoreCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. 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