The pump is explosion-proof

water-lubricated journal bearings and a volume compensating diaphragm

Service information display to show when service and which wear-part order numbers are required

liquid transfer

Ciò consente una regolazione fine della velocità del motore che

dmx 16 12 b pvc e c x g1u2u2xemng 99206067 The pump is explosion-proofThe 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