Parker Hannefin Ltd.

Parker Hannifin is a Fortune 250 global leader in motion control technologies that manufactures products for 1000+ markets worldwide. For more than a century Parker has been supporting engineering breakthroughs to help save energy, cut fuel consumption, and operate safely and flexibly – in the most demanding conditions.

In May 2021 Parker announced its Hydrogen Council membership and in July that year announced its commitment to achieving carbon neutral operations by 2040 (starting with a 50% reduction by 2030).

Parker offers a large array of products and services that are in part compatible or engineered specifically for renewable energy markets, including Green Initiatives, and works directly with OEM manufacturers or chosen partners in the form of industry specialists, integrators, and distributors.

Products and Services

Air Cooler Plants (chiller units for gas).
Dryers – dry gas systems (and all associated filtration products).
Filtration products for gases and liquids. These can be broken down as the below:
Water filtration for PEM Electrolysers (Cooling and Pre RO)
Lye Filtration
Hydrogen purification
Oxygen Purification
Post compressor oil removal from hydrogen
Hydrogen/ Water separation
Oxygen/ Water separation
Air Separation Units (nitrogen generators) – large scale or stand alone
Process Water Treatment Solutions & Water Desalination (RO). Design, specification and onsite support for ‘portable / technical water’ requirements. Parker support with onsite commissioning and service programmes.
Instrumentation products – tubing, ferrule bite fittings, valves (control and process), EC79 approved products and heat code traceable. We have distribution partners who are approved to specify the application of such products, install and commission and train on safe assembly methods.
High pressure instrumentation fittings and valves (Autoclave Engineers).
Large bore non-weld pipe installations. Flange and soft sealing solutions (no welding). Service combines consultation, design, prefabrication of pipe assemblies and installation services.
Low pressure fluid/gas valves – pneumatically and electrically actuated.
Stainless Steel Fittings – H2 specific with flat face soft sealing technologies. Various seal options for specific gas applications (so one fitting solution for all systems). Temperatures range of -325ºF (-163ºC) and as high as 1,200ºF (649ºC) with our patented metal seal ring.
Low pressure push-to-connect plastic fittings.
Thermoplastic and rubber hose options (including assemblies) of all varieties. Low and high pressure. Specific Parker manufactured and assembled H2 hose which is tested with hydrogen itself and independently verified to ISO 19880-5.
Sealing Solutions. O-ring and bespoke metal sealing designs with access to Parker’s own compound developments for specialist chemical processing. Adhesives and acrylics.
Cryogenic products including the Bestobell brand.
Sensors, diagnostic products and electronic controls (telematics). Onsite support and training. Electrical drives and electric motors (also in compact heat exchangers).
Asset management software and labelling systems (Parker PTS). Onsite technical support available to assist with training and application.
Training relating to all the above combined with technical services / onsite support.

Contact information

Robert Airey, Market Development Manager – Clean Energy,