Custom Made Vacuum Cable Feedthroughs installed on a Square Vacuum Chamber

Custom Made Vacuum Cable Feedthroughs installed on a Square Vacuum Chamber
Custom Made Vacuum Cable Feedthroughs installed on a Square Vacuum Chamber
Not only can we install any off-the-shelf vacuum feedthrough available onto a vacuum chamber, we can also make our own custom vacuum feedthroughs and specifically install them in a way that will work best for you. An aerospace client looking to test various custom cables inside a fully transparent vacuum chamber reached out to us to see if this is something that we can do.

Of course, this something that we can do, working with high tech vacuum instruments and vacuum equipment is what we do day in and day out. We have been in business since 2008 and this is all we have done during this time. We have worked with all branches of the us government, all fortune 500 companies, all Russel 2000 companies. The other day we estimated that we have our hand in 80% of all products you come across on your daily basis. When you operate your appliances in the morning, we have worked on that. When you get into your car to drive to the store, we have worked with all major car companies. When you pick out any food item at the store, we have worked with almost all food and beverage packager. When you stop to fill up you car on your way home, we have worked with every energy company you can imagine. So why would you think a custom cable feedthrough installed onto a vacuum chamber would be something that would trouble us? It won’t.

What we came up with is a full transparent vacuum chamber with dimensions of 24 inch Wide, 18 inch Deep, and 18 inch High. We then custom precision machined a vacuum plate to connect to a set of Custom Compact Plastic Submersible Cord Grips. We did this by designing an O-ring groove and included an specifically fit O-ring to prevent air leakage. We then installed the Cord Grip which are designed to fit in small or tight areas. Rated at IP68 and 69K which enables protection from high pressure and continuous submersion in water. Furthermore, these cord grips are rated NEMA 4X, 6, and 12 for corrosion protection, water jets, oils and lubricants. When the cable is fed through, a rubber bushing will create an air tight seal between the cable and Cord Grip when the outer nut is tightened. This will enable our customer to test the cable in full vacuum without leakage and compromising of vacuum performance. The chamber also comes with two (2) x 1/4 inch NPT Brass Valves and a dial vacuum gauge which indicates the vacuum level via a dial on a dual scale in inHg or kPa. The O-Ring is situated inside a precision routed Dovetail O-Ring Groove on the lid which also has two lid handles enabling easy lifting of the fully removable vacuum lid. If you are looking to make a custom vacuum feedthrough, contact us, we are happy to hear about your projects.

Did you know that we carry a many more products?

Our clients prefer to work with us because we are Experts in Vacuum Science and Technology. You should check out some of our other items we carry; click on the links below.

Altitude Package ASTM D6653 Leak Testing Systems
Altitude Package (ASTM D6653) Leak Testing Systems, or Testing Systems which test the effect of higher altitude on packages are vacuum systems that consist of a vacuum chamber, a vacuum controller, and a vacuum pump. The goal of these package testing systems is intended to test and investigate the effects of higher altitudes on the seal integrity, package quality, or container closure integrity.
Piston Vacuum Pumps
Piston Vacuum Pumps are devices that generate a vacuum through the workings of an internal piston. Several advantages of a piston pump include, low maintenance, no oil mist emission since it’s an oil free vacuum pump – the shortcoming are not as high of vacuum levels and volumetric flow.
Our Work: Pressure and Vacuum Chamber used for Calibration of Weather Stations across the US
Have you ever wondered how the weather forecast works? You must admit; the weathermen (or weatherwoman) have become a whole lot more accurate over time. 10 years ago, the weather forecast was not as accurate as it is today. Part of the reason is that we have better forecasting technology as in more powerful computers who crunch numbers faster to out a most likely scenario. Another reason is that mathematics, physics, and science has progressed. The main reason however, is that we have better tools and equipment.
Related Articles: Selecting a Proper Vacuum Pump for your Acrylic Vacuum Chamber
In this article we will talk about Vacuum Pumps - but also about other equipment which is used to produce vacuum inside a closed system or chamber. We will talk about the workings of a vacuum pump, vacuum generation, pump down, pump horsepower. This article is intended to provide you a practical guide which should help you select the appropriate vacuum pump for your system.