Initially designed and developed by Norwegian inventor Haakon Hellan, Hellan Strainers have been manufacturing the unique, patented, self-cleaning strainer since 1963.Part of the IMCI group of companies, today Hellan is an internationally respected brand, renowned for high quality reliable strainers for use in numerous Marine / Water Treatment Gas & Oil / Petrochemical and Industrial applications. Hellan Strainers are cast in sizes from 2" to 20"and fabricated in larger sizes. They are available in a range of materials, cast iron, stainless steel, bronze etc...to complement the fluid being filtered and a broad selection of perforated metal screens/wedge wire sizes, to achieve the required level of filtration. We would welcome the opportunity to speak to you to discuss a potential distributorship for your industry sector or alternatively quote for your strainer requirements.Kind RegardsAlan BootsInternational Sales Manager