or a DMX model 221 dosing pump

"Accensione": Il motore è in funzione (spie verdi che girano) o non in funzione (spie verdi fisse)

Three different types of asynchronous motors are available for BM pumps: MS 4000

DDC 9-7 A-PV/T/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

The duration of each discharge stroke varies according to the capacity set

sp 18 3 ne 92942073 or a DMX model 221Multi stage submersible pump designed for pumping of chemically polluted groundwater. The motor is a 3 phase motor with sand shield, mechanical shaft seal, liquid lubricated bearings and pressure equalizing diaphragm. Pumpset delivered without motor cable. Motor cable to be ordered separately EPR, Teflon or XLPE.