The COAX Technology: Inside the Vacuum Ejector

In this episode, we spotlight Piab’s foam gripping technology and how it helps bring flexibility to some of the most demanding handling applications. From agile Kenos solutions for packaging and cobots to heavy-duty Joulin systems for lumber, construction materials, and full-layer palletizing, we explore how foam, vacuum flow, smart valves, and material design work together behind the scenes.It’s a look at the engineering, adaptability, and practical innovation that help Piab solutions keep products moving, even when every surface tells a different story.

In this special episode, we are joined by Fredrik Thuman, Product Management and R&D Director in the Vacuum Automation division, for a conversation about how customer needs are transformed into real-world automation solutions. Together, we explore the role of listening, collaboration, product development, and innovation in solving complex automation challenges, as well as the ideas shaping the future of the industry.

In this episode of J&J, Johnny and Josef explore the world of cardboard handling for logistics and e-commerce. They put different cardboard materials and suction cups to the test, uncovering how leakage, surface texture, vacuum flow, and cup choice can make or break your system. Packed with practical tips on cup selection, pump sizing, and handling tricky, dusty boxes, this episode is a must-listen for anyone looking to boost performance in high-speed carton picking.

This 20-minute episode gives a fast, story-driven overview of how modern packaging lines work, from flexible snack bags to corrugated boxes and open cans and jars. It focuses on the challenges of handling these different materials at high speed and how vacuum technology solves them.

Soft, clean and energy‑efficient gripping for food handling in one quick episode. Johnny and Josef pit traditional suction cups against soft grippers on tomatoes, chocolate, cookies and bread, showing how to get a secure, mark‑free grip on even the most delicate products. With the new 40‑3 size joining the piSOFTGRIP family, now is the perfect time to (re)visit this episode!

Learn how to turn “vacuum confusion” into confident customer conversations. In this episode, we break down sealed vs leaking applications, centralized vs decentralized systems, and match them to Piab pumps solutions. Perfect for anyone who wants to feel confident navigating Piab’s vacuum pump portfolio.

What turns a “good enough” vacuum setup into a system you can rely on not to drop parts? In this episode, we take you into practical system design. We'll discuss how to choose the right cups for porous and non‑porous materials, why increasing cup area often beats pulling the vacuum level deeper, how to size in realistic safety factors for fast robot motion, and when to pick centralized versus decentralized vacuum architectures. Tune in to learn how to design vacuum lifting systems that protect your products, cut energy waste, and keep your line running without the drops.

We are bringing back a classic! If you missed one of our J&J episodes, this one's for you. In this episode, Johnny and Josef guide you through practical tips for maneuvering and managing challenging bag-handling applications.

Choosing the right suction cup is the difference between a smooth operation and a costly breakdown. In this episode, we look at why these "pieces of rubber" are actually high-tech tools. We explore how different shapes are the secret to a perfect grip and discover how the right material can make your factory quieter, save energy, and even prevent marks on your final product.

It’s time to get technical. In this episode, we go inside the nozzle to see how COAX technology utilizes supersonic air and progressive staging to outperform traditional methods.We break down the vital differences between maximizing flow versus maximizing depth, and why distinct industrial environments require specialized, dirt-tolerant designs. From energy-saving valves to "supersonic" geometries, this is your practical guide to choosing the right vacuum engine- ensuring you prioritize the right metrics for speed, efficiency, and grip.