Gas Drying Unit (at the inlet)

Designed for gas purification and adsorption drying at the compressor unit inlet. The gas drying unit is designed for use on low-pressure gas pipelines. This unit is designed for two-cycle operation, consisting of a dehydration cycle and a regeneration cycle. It can be supplied in a container on request.

Throughput capacity

up to 3,000 m³/h

Pressure in adsorbers

up to 1.6 MPa

Outlet moisture content

up to 0.009 g/m³

Project References

CNG station (3,000 m3/h)

CNG station, Northwestern Federal District
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CNG station (900 m3/h)

CNG station chain, Siberian Federal District
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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 1500 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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