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Collage of a diaphragm gas pump NMP 830 with one pump head, two pump heads in parallel, and 2 pump heads in serial connection.

Pump Head Configuration: How It Affects Flow and Vacuum Performance

Diaphragm pump performance depends heavily on pump head configuration. Learn how different setups influence flow, vacuum, and overall performance, and how to select the right configuration for your application.

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Collage of a diaphragm gas pump NMP 830 with one pump head, two pump heads in parallel, and 2 pump heads in serial connection.

Pump Head Configuration: How It Affects Flow and Vacuum Performance

Diaphragm pump performance depends heavily on pump head configuration. Learn how different setups influence flow, vacuum...

Nautilus Fluidics Simulation Application Now Available for Customer Use

KNF’s Nautilus web-based software application helps customers digitally simulate their fluidics systems and identify sui...

Intelligent Meniscus Pressure Control Pumps in DOD Printing

High-resolution Drop-on-Demand printing depends on perfect droplet formation. Diaphragm vacuum pumps with Vacuum Control...

At the Heart of Product Engineering: Insights from Nadine Kunz

Nadine Kunz, Team Lead Product Engineering, shares insights into her work, cross-functional collaboration, and the role ...

100,000 Hours: KNF Diaphragm Pumps Achieve Exceptional Lifetime

Exceptional diaphragm pump lifetime is no coincidence, at KNF it is engineered. When a pump runs for more than 11 years ...

How To Select the Right Diaphragm Pump Material

Selecting the right diaphragm pump materials is key to a reliable, long-lasting and contamination-free pump operation. W...

Cows grazing in a field at a farm. Manure pits from animal waste are a major source of greenhouse gas emissions.

Conversion of Manure Pit Emissions Enhances Sustainability

Manure pits present a unique environmental challenge, as they emit large quantities of greenhouse gases. However, those ...

Doctor wearing blue gloves placing a biopsy sample from a needle into a tube for testing.

KNF Diaphragm Pumps Are Essential Components of Biopsy Equipment

Biopsy equipment used for sample collection requires reliable vacuum for accurate results and low noise for patient comf...

KNF Celebrates 80 Years of Quality and Innovation

The KNF Group celebrates a milestone anniversary, reflecting on growth while looking towards the future.

KNF CTO Christian Kissling and KNF CSMO Reto Furrer talking together.

Pioneering Intelligent Pump Technology: An Interview with KNF's CSMO and CTO

With the launch of an entirely new generation of diaphragm pumps, KNF is pushing the boundaries of pump technology furth...

KNF Launches Four Breakthrough Intelligent Pump Features

Flow, Pressure, and Vacuum Control as well as Versatile Dosing engineered to deliver exceptional intelligence, precision...

Diaphragm Pumps Vs. Swing Piston Compressors: Choosing the Right Gas Pump Soluti...

Diaphragm pumps and swing piston compressors are both strong options for gas applications. But what are the advantages a...

Side view of a white robotic arm with red vacuum grippers carrying a cardboard box on a conveyor belt in a smart distribution warehouse

Diaphragm Vacuum Pumps for Vacuum Grippers Ensure Absolute Precision of Robotic ...

Automation systems use robotic arms for pick-and-place tasks. These robots rely on high-performance vacuum pumps in thei...

Making the Right Material Choice for Liquid Pump Lines

Pump tubing in hydraulic systems can have a significant effect on the pump’s performance

Photo of former CEO Martin Becker and new CEO Alexander Heizler standing together.

KNF Announces Leadership Transition – Alexander Heizler Appointed CEO

As of January 2026, KNF has entered a new chapter in its leadership.

Laboratory equipment setup with various pipes that transfer media from different tubes to an analyzer.

Suctioning Liquids: Direct-Liquid Transfer vs. Vacuum-Over-Liquid Transfer

Liquids can be drawn using the direct-liquid or the vacuum-over-liquid transfer method. It is important to know the diff...

Transferring Liquids: Direct-Liquid vs. Pressure-Over-Liquid Transfer

When liquids need to be transferred, there are different possible approaches: direct-liquid transfer and pressure-over-l...

Why Safety Diaphragm Pumps Ensure Leak-Tightness in Demanding Environments

Using a safety diaphragm ensures a leak-tight and contamination-free pump operation to fulfill highest safety requiremen...

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