priming and suction

Multifunction valves combine four functions:

DDA 30-4 AR-PP/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

Easy to install and operate design

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

cm 5 3 a r a e aqqe g a a n 98910935 priming and suctionCompact, 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