DDA 30-4 AR-PV/T/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

The SMART Digital DDA-C is a compact positive-displacement diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption

two signal-relay outputs (potential-free contacts)

DDA 30-4 FC-PP/V/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

Multi-stage speed regulated submersible pump for raw water supply

cme 10 2 a r i e aqqe v a d n 99380725 DDA 30-4 AR-PV/T/C-F-32U2U2FG The SMARTCompact, 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, fan cooled, permanent magnet, synchronous motor. The motor efficiency is classified