Dosing pump range end is upgraded
29 Mar 2000
ProMinent Fluid Controls has introduced several upgrades to its Vario motor-driven dosing diaphragm pumps.
Replacing the Plexiglas polypropylene and PTFE liquid ends of earlier models, there is now a new PVDF liquid end. This is characterised by resistance to aggressive chemicals and extreme temperatures. A stainless steel end is still available for special applications.
Interchangeable electronic controller cards have also been introduced and can be retrofitted. Flow rates range from 17 to 120 l/h.
