dda 30 4 fcm pvc e c f 31u7u7bg 97722740 The pump is self-priming and

The pump is self-priming and can create a suction lift of up to 4 m metres

The side connection leads the relief liquid back into the tank

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

Auto deaeration during pump standby to avoid breakdowns due to air-locking

dda 30 4 fcm pvc e c f 31u7u7bg 97722740 The pump is self-priming andDDA 30 4 FCM PVC E C F 31U7U7B The SMART Digital DDA 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. The duration of each discharge stroke varies according to the capacity set,