--- title: High Integrity Gas Cylinder Prep System | Weldcoa description: All welded construction and VCR or VCO connection points. Lower vacuum results in high purity straight gas or more stable reactive gas mixture. Made in USA. --- Follow Us   - [**](https://www.facebook.com/Weldcoa-1240453345999989/) - [**](https://www.linkedin.com/company/471093/) - [Log-in to Weldcoa On-Demand](https://on-demand.weldcoa.com/) - **[630-806-2000](tel:630-806-2000) - **[Email](mailto:solutions@weldcoa.com) [![weldcoa-logo-white](https://www.weldcoa.com/hs-fs/hubfs/weldcoa-logo-white.png?width=210&name=weldcoa-logo-white.png "weldcoa-logo-white")](https://www.weldcoa.com) [**](https://www.weldcoa.com/high-integrity-prep-system#) # Automate Your Cylinder Prep #### Efficiently Preps Cylinders for Blending   ## THREE MODELS AVAILABLE #### Oxidizer/Inert, Inert and Flammable/Inert Gases   ## HIGH QUALITY #### Each Unit is Shipped Assembled, Oxygen Cleaned and Pressure Tested   - ![HI Prep Rack A](https://www.weldcoa.com/hubfs/600x700%20pixel%20images/HI%20Prep%20Rack%20A%20600x700.jpg "HI Prep Rack A") - ![HI Prep Rack B](https://www.weldcoa.com/hubfs/600x700%20pixel%20images/HI%20Prep%20Rack%20B%20600x700.jpg "HI Prep Rack B") - ![HI Prep Rack C](https://www.weldcoa.com/hubfs/600x700%20pixel%20images/HI%20Prep%20Rack%20C%20600x700.jpg "HI Prep Rack C")   | [![REQUEST A QUOTE](https://no-cache.hubspot.com/cta/default/2716189/37037cba-6669-44d1-9e0d-217606b85e14.png)](https://cta-redirect.hubspot.com/cta/redirect/2716189/37037cba-6669-44d1-9e0d-217606b85e14) | | --- | | ### Types available | | - Oxidizer/Inert Gases (For low concentrations of O2 below 23.5%) - Inert Gases - Flammable/Inert Gases | ## HIGH INTEGRITY PREP SYSTEM For Specialty Gas Applications The High Integrity Prep System is used to prepare the cylinders for processing prior to going to the blend cell for filling. Each systems includes a control panel, linear manifold and vacuum pump system. Our system is engineered and designed to be high integrity, with all welded construction and VCR or VCO connection points. **This allows a lower ultimate vacuum to be reached which would result in high purity straight gas or more stable reactive gas mixture.** #### Features and Benefits - Our system is engineered and designed to be high integrity, with all welded construction and VCR or VCO connection points. This allows a lower ultimate vacuum to be reached which would result in high purity straight gas or more stable reactive gas mixture. - Efficiently preps cylinders for blending - Provided with flexible metal hoses with VCR welded fittings - Durable, powder-coated frame  - Valves are provided for vent, purge, vacuum and static vacuum operation - The entire manifold assembly, including the leads, are 100% hydrostatically pressure tested to 1.5 times the MAWP, 100% nitrogen leak tested, 100% oxygen cleaned, dried, bagged to the highest safety standards. - System is delivered assembled, oxygen cleaned, pressure tested and ready to go. Simply uncrate the unit, position it in place, anchor it to the floor and connected it to the existing plumbing. - Made in the USA --- #### **![phone-call](https://www.weldcoa.com/hs-fs/hubfs/phone-call.png?width=80&name=phone-call.png)** #### **have a special application?** For any questions on what is offered or if you have a specialty application, please feel free to contact us at (630) 806-2000 or email us at [solutions@weldcoa.com](mailto:solutions@weldcoa.com).   ![MBC A 1920x800](https://www.weldcoa.com/hs-fs/hubfs/1920x800%20pixels/MBC%20A%201920x800.jpg?width=1920&name=MBC%20A%201920x800.jpg "MBC A 1920x800") ![chat-bubbles.png](https://cdn2.hubspot.net/hub/2333817/hubfs/Template_Packs/001.Premium_Exquisite/icons/chat-bubbles.png?width=100&name=chat-bubbles.png "chat-bubbles.png") ### DEEP INDUSTRY EXPERIENCE From the most basic to the most demanding, we have the products, experience and staff that will support you and your customer's needs better than anyone in the specialty gas industry. ![screwdriver-and-wrench-crossed.png](https://cdn2.hubspot.net/hub/2333817/hubfs/Template_Packs/001.Premium_Exquisite/icons/screwdriver-and-wrench-crossed.png?width=100&name=screwdriver-and-wrench-crossed.png "screwdriver-and-wrench-crossed.png") ### WELDCOA IS A TRUE USA MANUFACTURER We are proud to say all of our specialty gas equipment is engineered, designed, programmed, fabricated, wired, assembled and thoroughly tested at our Aurora, Illinois USA facility.    ![rankings.png](https://cdn2.hubspot.net/hub/2333817/hubfs/Template_Packs/001.Premium_Exquisite/icons/rankings.png?width=100&name=rankings.png "rankings.png") ### TOP QUALITY PRODUCTS AND STAFF Weldcoa continually strives to exceed their customers' expectations. With our vast amount of experience involved with the litany of documentation required, as we as our unmatched depth of knowledge and technical expertise, it will become quite clear that Weldcoa is the partner you are looking for. ![weldcoa-logo-white](https://www.weldcoa.com/hs-fs/hubfs/weldcoa-logo-white.png?width=217&name=weldcoa-logo-white.png) #### THANK YOU FOR VISITING OUR WEBSITE Located in Aurora, IL, Weldcoa is an innovative US manufacturer of products that store, transport, fill, supply and/or analyze **compressed gas, cryogenic liquids, high pressure liquids and supercritical fluid**. Our cross-disciplinary team of experts bring an in-depth knowledge of gases to every project. You can count on their passion and commitment to make your project a success. **Call 630-806-2000 or email us at [ solutions@weldcoa.com ](mailto:solutions@weldcoa.com) today to get started.**   #### QUICK LINKS [Products and Automation](https://www.weldcoa.com/productsandautomation) [About Us](https://www.weldcoa.com/weldcoa-works) [Weldcoa Wednesday Webinars](https://www.weldcoa.com/2022-gas-masters-training-webinars) [Terms, Conditions and Policies](https://www.weldcoa.com/terms-conditions-and-policies) [Contact Weldcoa](https://www.weldcoa.com/contact-weldcoa-today)   © 2023 Weldcoa **