The dosing capacity is adjusted by varying the stroke length at the stroke adjustment knob in the ratio 1 to 10

fan-cooled

La testa della pompa e la base sono in ghisa - tutte le altre parti a contatto con il liquido sono in acciaio inox

DDA 30-4 FC-PV/T/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

sq 2 55 96524432 The dosing capacity is adjusted3" multi stage, submersible pump designed for domestic water supply, liquid transfer in tanks, irrigation and environmental applications. The pump has "floating" impellers, each with its own tungsten carbide ceramic bearing. The pump features soft starting and protection against dry running, upthrust, overvoltage, undervoltage, overload and overtemperature. The motor is a single phase motor of the permanent magnet rotor type ensuring optimum