La pompa è direttamente accoppiata con un motore asincrono raffreddato ad aria

DDA 30-4 FCM-PP/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

for deaeration

Al tempo stesso

Per le pompe con flange di uscita di dimensioni DN 250 e superiori

cm 10 2 a r a v avbv c1 a a n 92889703 La pompa è direttamente accoppiataCompact, 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 1 phase, foot mounted, fan cooled