I contatori da DN 50 a DN 150 sono del tipo a palette elicoidali per acqua fredda fino a 50°C o acqua calda fino a 120°C

DDA 200-4 AR-PVC/V/C-F-31U3U3F The SMART Digital DDA is a compact positive displacement

DDA 30-4 FCM-PVC/V/C-F-31U7U7B The SMART Digital DDA is a compact positive displacement

The diaphragm is coupled mechanically via a precise gear-eccenter-tapet-system to a high efficiency AC motor

In addition

dmx 16 12 b pvc v c x g1i007xemng 99206066 I contatori da DN 50The 221 pump of the DMX series is a versatile positive displacement diaphragm dosing pump. The diaphragm is coupled mechanically via a precise gear eccenter tapet system to a high efficiency AC motor. The dosing capacity is adjusted by varying the stroke length at the stroke adjustment knob in the ratio 1: 10. The liquid end is composed of: PVC Dosing head PTFE coated diaphragm Double ball valves up to 50 l h and single ball valves from 60 l h Other