KNF, a manufacturer of diaphragm pumps and systems for gases, vapours and liquids, has launched a new low-pulsation liquid diaphragm pump, the FP 150.
The new product expands the company’s line of next-generation low pulsation liquid diaphragm pumps which combines the pulsation level previously only achieved by gear pumps with the advantages of diaphragm pump technology.
Pulsation at the nominal flow rate for the new, smaller FP 150 is less than 150 mbar directly at the pump outlet. Peak-to-peak pulsation levels far below this are achievable, depending on system materials, configuration, running speed, and other damping methods.
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