Il punto di iniezione può essere chiuso con la valvola a sfera integrata

stroke signal

DDA 30-4 FC-PV/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

The pump has semi-open impeller for 20mm free passage and is suitable for pumping

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

sp 60 2 14b03902 Il punto di iniezione puòSubmersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1. 4301 (AISI 304), that ensures high corrosive resistance. This pump carries drinking water approval.