the duration of the discharge stroke varies

The dosing head includes the following parts:

a magnete permanente e raffreddato ad aria

DDA 17-7 AR-PP/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

Deaeration valve for easy start-up

cm 15 4 a r i e aqqe f a a n 98958451 the duration of the dischargeCompact, 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.