cm 5 4 a r i e avbe f a a n 98693978 La valvola di non ritorno

La valvola di non ritorno a molla viene fornita con molla Tantal Queste unità di iniezione vengono utilizzate dove è richiesta una pulizia regolare del tubo di iniezione

Input for pulse

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

Grundfos Connect)

DDC 15-4 A-PP/V/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

cm 5 4 a r i e avbe f a a n 98693978 La valvola di non ritornoCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in 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.