Adsorbents for Helium Purification Units

  • Activated carbon
  • Zeolites
  • Aluminium oxide
  • Silica gel

Grasys Solutions

  • Supply of adsorbent
  • Tight loading of adsorbent (to maximise the performance of the unit)
  • Removal and disposal of used adsorbent
  • Commissioning of equipment after adsorbent replacement
  • Laboratory testing of customer adsorbent quality

Grasys is one of the leading developers, manufacturers and EPC contractors in the field of gas separation and gas treatment. Our company offers a wide range of adsorbents for various applications. Grasys' long experience in the industry enables us to offer you the best solutions for your processes.

When you purchase Grasys adsorbents, you get more than just a product to remove pollutants. What you get is a reliable and efficient solution from a team of experts, as well as a complete maintenance service.

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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