KNF’s LIQUIPORT® NF diaphragm pumps are a convenient way to dose or transfer corrosive or neutral liquids in the laboratory.The pumps are self-priming, maintenance-free and will operate dry indefinitely without damage. Models are available featuring premium, corrosion-resistant PVDF and PTFE resins.
There are no metal wetted parts to corrode nor any trouble- some tubing to break or fatigue.Two flow ranges, with corre- sponding high-pressure models, are listed below.