When it comes to innovative solutions for industrial applications using compressed air, EXAIR has long been a trusted name, and our Evac vacuum generators are no exception. These compressed air-powered devices are designed to create a powerful vacuum with remarkable efficiency, making them ideal for a wide range of tasks—from pick-and-place operations to bag opening and even vessel evacuation. Whether you’re lifting parts, opening bags, or clamping materials, EXAIR’s E-Vacs offer a versatile, maintenance-free solution that optimizes performance while having ZERO moving parts to wear or breakdown, and let’s be honest, mechanical vacuum pumps are always breaking down. Let’s dive into what makes these vacuum generators stand out and explore some of their key variants.
Our Adjustable E-Vac Vacuum Generators are the ones that typically fall into the “number of other applications” category above. While the In-Line E-Vacs are compact and reliably generate rated vacuum on demand, the Adjustable E-Vacs have some distinct advantages in certain cases:
Larger throat diameter. In-Line E-Vacs have a very tight throat, which generally doesn’t matter if they’re just hooked to Vacuum Cups that’ll be placed on a relatively clean surface. The wider throat of the Adjustable E-Vacs means that they can pass small debris from less-than-pristine surfaces that a Vacuum Cup might lift, or shavings that might fall into a work holding fixture on a machine tool. They can even pass liquids, so they’re sometimes used for small spill cleanup.
Adjustability. It’s right in the name, of course, but it IS a big deal. While you can regulate the supply pressure of almost any compressed air operated device to vary the performance level, you can thread the plug into, or out of, the body of an Adjustable E-Vac to literally put it in a whole new performance band. This is beneficial if you’re picking up, or holding down, pieces of different sizes, shapes, and weights. Just loosen the locking collar, make the adjustment, tighten it back up, and it’s ready for use.
If you have questions regarding our Adjustable E-Vacs, or how to solve any issue with an EXAIR Intelligent Compressed Air® Product, feel free to contact EXAIR . One of our Application Engineers would be pleased to help you determine your best solution.
Jordan Shouse
Application Engineer
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