Auto deaeration during pump standby to avoid breakdowns due to air-locking
DDA 17-7 FC-PV/E/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement
dU/dt filters dU/dt filters reduce the voltage peaks and the dU/dt of the pulses at the motor terminals
DDA 12-10 FCM-SS/T/SS-F-31AAFG The SMART Digital DDA is a compact positive displacement
one 0-20 mA analog output and two inputs for Pt100/Pt1000 temperature sensors
cm 1 5 a r a v aqqv g a a n 97655837 Auto deaeration during pump standbyCompact, 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