KNF Presented Intelligent Pump Features for Flow, Pressure and Vacuum Control and Versatile Dosing at ADLM 2026

Trenton, N.J. - KNF introduced four new intelligent diaphragm pump features for Flow, Pressure, and Vacuum Control as well as Versatile Dosing. These new solutions set a new benchmark for precision, reliability, and adaptability in medical technology applications.

Four New Intelligent Pumps

KNF has developed the FMS-FC 1.400 for liquid metering applications. This diaphragm pump with integrated Flow Control uses a precise flow sensor and ensures precise, accurate, and stable liquid delivery. It achieves a maximum flow rate of 3.4 l/min, a maximum pressure of 6 bar (rel.), and offers a maximum suction height of 3 mH2O. It is designed for applications that require a precise, reliable, and predictable flow rate. The FMS-FC 1.400 combine oil-free operation, chemical resistance, leak-tightness, and gentle media handling.

The FD 1.200 with Versatile Dosing delivers precise and repeatable volumes for demanding applications. It uses advanced stepper motor technology and actively actuated valves. It offers a maximum flow rate of 40 ml/min, a maximum pressure of 6 bar (rel.), and a suction height of at least 4.5 mH₂O. Compact, chemically resistant, and customizable, the FD 1.200 sets a new standard for accurate dosing. All dosing parameters can be configured electronically, allowing dosing behavior to be adapted dynamically, even from shot to shot, which significantly enhances reliability.

The new MGP 75 diaphragm gas pump with intelligent Pressure Control maintains precise and consistent gas pressure even under changing conditions. Using the latest KNF motor technology, it achieves a maximum flow rate of 78 l/min, a maximum pressure of 1 bar (rel.), and a maximum vacuum down to 25 mbar (abs.). Its PTFE-coated EPDM diaphragm, FKM valves, and PPS pump head ensure strong chemical compatibility. Further material options, including FFKM, are available for specialized media requirements.

Equipped with the intelligent feature Vacuum Control, the new micro vacuum pump NVC 830 maintains exact vacuum levels in demanding environments. This compact pump delivers a maximum flow rate of 4.7 l/min and a maximum vacuum down to 55 mbar (abs.). The pump can be built with different head, diaphragm, and valve materials to ensure chemical compatibility on a project basis. Additional accessories, including silencers, further enhance adaptability to the specific requirements of medical applications.