KNF Releases Triple-Diaphragm Liquid Pump

03 October 2019

KNF’s new FK 1100 triple-diaphragm liquid pump is one of the most advanced solutions on the market for gentle, low-pulsation flow. The pump is adjustable, robust, and offered in a variety of application-friendly materials.

The 12 L/min flow rate doubles the company’s previous maximum for liquid diaphragm pumps. The new pump has one inlet and one outlet. These are offset 120° from each other while connected in parallel, resulting in very low pulsation and minimal shear forces. Intensive testing has proven that the pump easily achieves pulsation values below 200 mbar at the inlet and outlet. This gentle conveyance spares fragile system components and media elements from potential damage.

Image credit: KNF