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Lead Time:
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Return Policy:
14 days for a full refund

Product Specifications

Vacuum Rating
10-6 Torr (1 microTorr)
Vacuum Loss Rate
1 Torr (0.04 inHg) in 24 hours
Inside Dimensions (inch)
30 High X 30 Wide X 30 Deep
Product Dimensions (inch)
36 High X 36 Wide X 36 Deep
Tolerance (inch)
+/- 0.125
Chamber Material
Stainless Steel
Lid Material
Stainless Steel
Buna O-Ring
Approximate Volume
27000 cubic inch - 117 Gallon - 443 Liters


Hinge Side Door, Front Loading
Door Handle
2 Clamps
Stainless Steel Chamber
Clear Acrylic Door
QTY:3 x NW25 Ports
One Year Safe Buyback Guarantee


Our Stainless-Steel vacuum chambers are robustly designed and quality built ready to be implemented into any vacuum project. This vacuum chamber is made from stainless steel body and stainless-steel door. The stainless-steel door has a High Vacuum Viewport so that you can view your chamber interior. The internal dimensions of this vacuum chamber are 30 inches Wide, 30 inches Deep, and 30 inches High. The vacuum rating for this chamber is 10-6 Torr (microTorr Range) Keep in mind that you will need the appropriate vacuum pump in order to reach the microTorr vacuum range.

The door is front loading and hinged. Included with this chamber are a robust and ergonomic Lid Handle, door hinges, two “get-out-of-the-way” toggle clamps, and three NW25 Ports. The operational range of stainless-steel vacuum chambers is -190 Degrees Celsius and +290 Degrees Celsius. In addition to a broad operational range, Stainless Steel vacuum chambers are more chemically resistant to thinners, alcohols, and acetones.

This vacuum chamber has three Quick Flange 25 (QF25) Vacuum Ports on the Right wall. One of these ports is intendent to be for your venting valve, another one was intended to be for your vacuum valve, the third QF port was intended to be for your vacuum gauge. You will have to add the valves and the gauge in addition to this chamber in order to have it operational. However, what valves and gauges you select will depend on your application. Keep in mind that we do offer connection hardware and vacuum pumps to go along with the vacuum chamber as a fully system. Feel Free to contact us if there is anything else that we can do for you.

Get your Vacuum Pump with your Vacuum Chamber!

One of the most common mistakes people make is to try to source every single part for their vacuum system themselves. The end results is either the wrong vacuum pump, the wrong connection hardware, or a sub optimal Vacuum System.

We have sourced the most appropriate vacuum pump for you so that you don’t have to. Get your vacuum chamber and vacuum pump and connection hardware for a complete vacuum system! Click here to get your Vacuum Pump and Vacuum Chamber System

You may be interested in some of our other items

We make Robustly Designed and Quality Engineered Systems. Check out some of our other items we carry that you can combine/integrate with your systems or projects.

Vacuum Oven Systems
Vacuum Ovens are vacuum chambers and ovens combined in one system. Vacuum ovens are necessary during processes which require the specimen to be subjected to a hypobaric and hyperthermal environment. Our Vacuum Oven Systems enable to you run a complete vacuum vs time and temperature vs time profile. We also carry portable vacuum oven systems and custom vacuum oven systems.
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: Bubble Leak Testing System with a Dry off Sink used for Leak Testing Large Bags
How do you leak test Large Food Bags? This is the same question a Large Food and Beverage Processor had asked themselves because they had need for a bubble leak testing system which could be used to detect presence of leaks in their large bags. Their requirements were to test several sized bags with the largest bag being 24 inches Wide by 12 inch Deep by 9 inches High. In addition to the bubble leak testing system, they also needed a way to dry the bags after the test.
Related Articles: Piston Vacuum Pump: The Ultimate Guide to WOB-L and ROC-R Vacuum Pumps
This article is intended to be the Definitive Resource when it comes to Piston Vacuum Pumps. We know a thing or two about vacuum pumps because we work with them every day. In this article we will specifically talk about Piston Vacuum Pumps – the WOB-L and the ROC-R to be exact.

Additional Comments

1. Depiction: We go above and beyond to represent our products the best we can, but all images are for reference only. If you want the exact dimensions of a product, please refer to the product drawing. If the drawing is not present, please contact us.

2. Discount: If you are ordering more than one item you will qualify for a discount, contact us for more details. No discount will be given after you have ordered and then realized you can get a discount. We put in a lot of effort writing this and we don`t reward failure to read our descriptions. However, since we are nice guys, we will give you a discount on your next order.

3. Shipping: The shipping rates are for the lower 48 states only; additional shipping charges apply to Alaska, Hawaii, and international orders. Keep in mind that international order will also be subject to duty and other charges.

4. Products: Our products are built-to-order; therefore, your product can be customized, but you must let us know beforehand. The pricing, shipping terms, and lead time apply to orders of less than three (3) items. If you are ordering more than 3 items, you should contact us to discuss your quote.

5. Return Policy: 14 days on all standard products. We stand 100% behind our products. If there was a mistake on our part, you will be refunded 100% of your money including shipping. If the mistake was on your part or you decided that you didn`t want it after all, you will pay for shipping and we will fully refund rest of your money. Chamber must be insured during return shipping for the price that you paid for and in a non-damaged condition. Return Policy does NOT apply to custom items, jobs, or products. If you have asked us to modify any of our standard products, you will not be able to return your item.