Bubble Traps

Engineered to remove pockets of air during the critical chromatography processes, our hygienic bubble traps feature an ultra-clean and installation-friendly design. We offer a wide array of sizes and port configurations.

 

Hygenitec™

Bubble Traps

Engineered to remove pockets of air during the critical chromatography processes, our hygienic bubble traps feature an ultra-clean and installation-friendly design. We offer a wide array of sizes and port configurations.

View Products

WHAT IS A BUBBLE TRAP?

A bubble trap is a device that removes air bubbles from aqueous solutions in-line or downstream in a fluidic system. Unfortunately, air bubbles in the fluidic flow can cause significant problems for applications because the bubbles unexpectedly change the intrinsic physical properties of the microfluidic environment. This change can increase the internal pressure abruptly in a fluidic/microfluidic system. It may lead to sudden shear force variations, which change the compliance of the system or even blocks small channels. Bubble traps are instrumental in ensuring a safe performance in any sanitary hydraulic system.

Unibloc’s bubble trap design comes with a number of benefits, including the electropolished 316L stainless steel material we use. We manufacture multiple sizes and port configurations for maximum customization, to give our customers the options they need for successful application. Our bubble traps come with comprehensive documentation, including material test reports and surface finish certification, so customers can count on our rigorous quality control.

From the Blog

View Blog

Different Drives, Same Destination: Comparing AODD Pumps to Lobe Pumps

Pick the wrong pump, and you're not just dealing with inefficiency. You're looking at damaged product, unplanned downtime, and cleaning cycles that eat into production hours. In hygienic processing, the pump selection question often comes down to two industry pillars: the lobe pump and the AODD (air-operated double diaphragm) pump. Both are gentle, positive-displacement technologies; both handle a wide range of viscosities. Either type of pump could work for many applications, with benefits and advantages; which makes the selection decision harder, not easier. Selecting the right one for your application will ensure the most efficient process.  

Read Blog

Empty the Drum, Not Your Patience: AODD vs. Stick Pump vs. Piston Unloader

Choosing the right drum unloading technology for hygienic applications doesn't have to be complicated, but the wrong choice will cost you. 

Read Blog

Gear Up or Go Around? Comparing Gear Pump vs. Circumferential Piston Pumps

It’s critical to choose the right pump when every drop counts for your metering and dosing process When precision matters, especially in hygienic processing, choosing the right pump for metering and dosing applications can make or break your line efficiency. Two technologies stand out in conversations about metering and dosing: the gear pump and the circumferential piston pump. Both are positive displacement designs, meaning they move a fixed volume of fluid per revolution. But how they achieve that, and how well they hold up under real-world conditions, tells a very different story

Read Blog

Upcoming Events

  • IAA Transportation | Hall 25, Stand C31
    September 14 - September 20
    Hannover, Germany
  • PPMA 2026
    September 22 - September 24
    Birmingham, UK
    Book a Meeting
  • NTTC 2026 | Booth 518
    September 27 - September 30
    Oklahoma City Convention Center
    Book a Meeting
  • FoodTech
    October 6 - October 8
    Barcelona, Spain
  • PACK Chicago 2026 | Booth 7937
    October 18 - October 21
    McCormick Place, Chicago, IL
CONTACT
CONTACT
+1-770-218-8900
Right Menu Icon