KNF FP 7 / KNF FP 25 / NMP 820

With the FP 7 and FP 25, KNF has added two new customizable pumps to its FP series. Designed with a built-in dampener to provide smooth, low-pulsation flow that minimizes friction in tubing and prevents bubble formation, these pumps reliably transfer fluids without the need for additional equipment like external dampeners. Other features include 4-point valves for reliable self-priming, even at reduced motor speeds, and a digitally adjustable BLDC motor for precise pump control and pinpoint matching to individual electronics.

With an impressive performance-to-size ratio, the new NMP 820 delivers up to 2.1 liters per minute of free flow, operates at pressures up to 1.3 bar relative, and generates a vacuum down to 300 mbar absolute. Adding a second pump head increases free flow up to 3.6 l/min and allows for an ultimate vacuum down to 100 mbar abs.