KNF NMP830 DC-BI Series Micro Gas Pump

Selecting the appropriate material for a diaphragm pump is key to achieving reliable, long-lasting, and contamination-free pump operation. This article explains the points to consider when selecting materials and introduces the most important and commonly used materials. Designing the optimal diaphragm pump for your application is like assembling a jigsaw puzzle. Only when all the pieces fit perfectly does the optimal solution come together. Among these, the selection of materials is an extremely important factor that affects the pump's lifespan, safety, and performance. So, what points should be considered when selecting materials for diaphragm pumps? And what are the reasons for these considerations?

Automated systems use robotic arms for pick-and-place tasks. These robots rely on high-performance vacuum pumps in vacuum grippers to achieve high-speed and precise movements. Manufacturers, intralogistics, and warehouse operators around the world are facing a labor shortage. This has increased the need for automated systems using industrial robots. These robotic arms are used for repetitive and monotonous pick-and-place tasks in dynamic environments, requiring precise movements. The vacuum pumps mounted on the robots' vacuum grippers provide the necessary suction accuracy.

When there is a need to transfer liquids, two different approaches can be considered: direct liquid transfer and liquid transfer under pressure. What are the differences and potential limitations? When transferring liquids, engineers can choose to directly transfer fluids using liquid pumps. There is also a lesser-known method that utilizes the pressure difference created by a gas pump to indirectly transfer liquids. To select the best method for the application, it is important to understand the differences, advantages, and limitations of both transfer methods. If suction is required, the liquid vacuum method may be an option.

KNF's compact and reliable diaphragm gas pump is an essential component of important lung monitoring devices. Monitoring a patient's lung function plays a very important role in many medical applications. Lung monitoring devices take small samples of the patient's breath and send them to a gas sensor via a pump. This analytical device measures the concentrations of CO2, O2, and other gases, ensuring safety during medical procedures, especially during anesthesia and sedation. The diaphragm pump is an indispensable part of the medical equipment that performs this analysis.