or a DMX model 221 dosing pump

lead the relief line of a PRV or MFV back into the suction line

DDA 60-10 AR-PV/E/C-F-31U3U3FG The SMART Digital DDA is a compact positive displacement

nonché per ridurre il rumore acustico proveniente da un motore a frequenza controllata

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

dda 12 10 fcm c pp e c f 31i002fg 93016991 or a DMX model 221The 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. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high viscosity or degassing liquids. Depending on the set capacity, the duration of the discharge stroke varies, ensuring an optimal, uniform