Cryogenic Oxygen Plants
Cryogenic Oxygen Plants

Units that produce liquid and gaseous oxygen from air, based on deep air cooling technology.

Capacity: up to 90,000 m³/h
Oxygen purity: up to 99.95%

Cryogenic Nitrogen Plants
Cryogenic Nitrogen Plants

Units that use cryogenic temperatures to produce liquid and gaseous nitrogen from atmospheric air.

Capacity: up to 90,000 m³/h
Nitrogen purity:  up to 99.9999%

Cryogenic Plants for Nitrogen, Oxygen and Argon production
Cryogenic Plants for Nitrogen, Oxygen and Argon production

Large cryogenic units designed for the complex extraction of nitrogen, oxygen, argon and other gas mixtures from air using low-temperature rectification technology.

Nitrogen purity: up to 99.9999%
Oxygen purity: up to 99.95%
Argon purity: up to 99.9999%

Operating Procedure When Dealing With R&P Co. Grasys


Submit a request on the site or reach our specialist by phone


Grasys expert speaks to you and finds out your needs


You fill out a questionnaire with the desired equipment parameters


Our expert prepares a quotation with the most efficient solutions to your application. Contract to be concluded


We perform engineering, designing, manufacture equipment with its further testing and placing into service, etc


We ship equipment to the operational location and provide a package of documents


We are engaged in start-up operations and equipment commissioning


We provide aftersales service to ensure equipment efficient performance and reliability excellence (optional)

Advantages of Cooperating with R&P Co. Grasys

High-tech Russian manufacture

Implementation of import substitution programs

Hands-on experience in implementing over 1600 projects within 20 years

Manufacturing equipment of any size and level of sophistication

Turnkey projects (EPC-contracts)

Prompt technical support

Information contained herein does not constitute а public offer

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A leading manufacturer and EPC-contractor in gas separation and compression


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