ball valves

Garantiscono una contropressione minima di 0

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

Pipe connection is via oval flanges with internal NPT threads

The motor is controlled by a frequency converter and protected by Pt100 sensors

dmx 50 10 b pv t c x g1u2u2xemng 99772859 ball valvesThe 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