Silicair Dryers Ltd

Unit 13, St. Georges Industrial Estate
Wilton Road
GU15 2QW

  • Desiccant compressed air and gas drying equipment
  • Over 35 years experience
  • High quality solutions
  • Desiccant compressed air and gas drying equipment
  • Over 35 years experience
  • High quality solutions
Currently Closed
01784 424920
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Silicair Dryers Ltd

Manufacturers of Desiccant Compressed Air & Gas Drying Equipment

You have reached Silicair Dryers, specialists in the design and manufacturer of Desiccant Dryer Packages for over 35 years. Our Desiccant Dryers can be used for any number of processes and applications by supplying very high quality compressed air and gas supplies. Over the years our reputation has increased and Silicair Dryers has become a recognised name in reliable and quality solutions to compressed air treatment problems.

We are continually developing new products in order to provide the best range of models and giving us one of the largest selections available from any source.

No matter what type of desiccant dryer you require, we have a solution for you. From a high complexity dryer / filler / controls package to a small desiccant workshop dryer... do not hesitate to contact us with your requirements.


We provide an unrivalled range of desiccant dryer products that cover the following sections:

Dryvent Products
Medium & High Pressure / Waveguide & Cable
Heatless Dryers
CUB Dryers / Modulair M40X / MM Dryers

Specialist Dryers
Breathing Air Packages / Medical Air Packages / Nitrogen Generators

Energy Saving Systems
Silicair Dryers have two systems to offer that will enable you to reduce your energy consumption if the dryers are operating at below full load.

Heat Reactivated Dryers
These dryers are normally used on medium to larger applications and use internal heaters to assist the reactivation the desiccant bed.

Cub Heatless Desiccant Dryers

The CUB Heatless Desiccant Dryers from Silicair have been widely used in a whole spectrum of industrial sectors for many years for drying and filtering small flow and point of use applications.

Designed to meet all Breathing Air Standards BS EN 12021:2014 our Heatless Desiccant Dryers incorporate two adsorber cartridges packed with desiccant materials with changeover operation which is fully automatic. If you would like to find out more about our Cub Heatless Desiccant Dryers please do not hesitate to get in touch.

ML + MM Heatless Desiccant Dryers

Currently Silicair Dryers have a number of Heatless Dryers operating on the pressure swing adsorption principle (PSA).

Where medium size flows are required we would supply one of our dryers from the ML range to meet your requirements. They are simple in operation and incorporate standard control system arrangements. They are also floor mounted.

Silicair Dryers also offers a range of MM Heatless Dryers which are physically larger to handle the increased flow parameters required.

Process and Instrument Air Dryer Skid Packages

Silicair Dryers also offer a complete bespoke packaged skid set service which can be supplied either as simplex or duplex arrangements designed to take into account your exact specifications and operational requirements. More information may be found on our website, alternatively please do donít hesitate to give us a call.

Medium and High Pressure Desiccant Dryers

Silicair Dryers offers a range of Fabricated Heatless Dryers for use on high pressure applications.

These include Medium Pressure Dryers for 20-50 bar and High Pressure Dryers for applications involving 60-450 bar applications.

All can be designed and manufactured to meet your exact requirements including vessel codes, valve types, materials and specific grades of pipework along with a full package of instrumentation for easy operation.

R1 Heat Reactivated Desiccant Dryers

We offer a full range of internally heated desiccant dryers based on the Thermal Swing Principle which involves the use of a fixed timer control system that provides an alternating adsorber drying process with reactivation through the two desiccant filled adsorber vessels.

To find out more about the full range of R1 Heat Activated Desiccant Dryers please visit our website or get in touch.

Desiccant Dryers-Dryer Energy Saver System (DESS)

Every one of our medium and large heatless and heat reactivated dryers are available with our DESS system which can be installed to reduce your operating and energy costs during low operating times.

With this installation the drying cycle of the dryer is extended until a specific dewpoint set point is reached at which point the dryer will change over saving reactivation energy in the extended drying period.

Medical and Dental Air Dryer and Filtration Packages

At Silicair Dryers we have a wide experience in Medical and Dental air drying applications and have been designing and installing such equipment in many countries worldwide.

All of the materials used in their construction conform to the requirements of the current Medical Air Standards to provide a fully compliant installation.

Low Pressure Waveguide Dryers and Dry Air Pressurisers

Since 1967 Silicair Dryers have been designing and installing Low Pressure Waveguide Dryers and Dry Air Pressurisers to both the civil and military sectors covering the dry air pressurisation of cables and waveguide for use in radar and antenna applications.

These dryers too can be supplied with a range of optional extras such as pressure failure alarms and dewpoint alarms so to find our more please visit our website.

Opening Hours

Monday -   09:00 to 17:00
Tuesday -   09:00 to 17:00
Wednesday -   09:00 to 17:00
Thursday -   09:00 to 17:00
Friday -   09:00 to 17:00
Saturday -   Closed
Sunday -   Closed

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