dmx 14 10 b pv t c x e1u2u2xemng 99592003 Pressure relief valves protect the

Pressure relief valves protect the pump in case of too high counterpressure

For thermal protection

DDA 30-4 FCM-PVC/T/C-F-32I002F The SMART Digital DDA is a compact positive displacement

The R-version is designed to be highly efficient against corrosive liquids

DDA 120-7 AR-PVC/V/C-F-31A7A7B The SMART Digital DDA is a compact positive displacement

dmx 14 10 b pv t c x e1u2u2xemng 99592003 Pressure relief valves protect theThe 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: Dosing head PTFE coated diaphragm Double ball valves up to 50 l h and single ball valves from 60 l h Other