Anche le perdite nel motore vengono ridotte grazie al fatto che l'uscita impulsiva dal convertitore di frequenza in uscita sinusoidale

ball valves

The Grundfos DP AUTOADAPT pumps incorporate a controller

DDC 6-10 AR-PVC/V/C WITH ACCES The SMART Digital DDC is a compact positive displacement

dmx 50 10 b pv t c x g1u2u2xemng 99772859 Anche le perdite nel motoreThe 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