Our range of inline medium pressure filters (SPM) from Sofima provide high efficiency filtration and are designed to protect sensitive system components, they are normally installed downstream from the hydraulic pump on the pressure line but before any control valves which protect directly one of more components. The quality of materials used ensure high efficiency and reliability on the field and are suitable for use on stationary and mobile applications.
The port size available is 1" BSP with flow rates ranging from between 25 L/min to 130 L/min and a maximum pressure of 220 bar.
The replaceable filter elements used are primarily made from glass fibre, they provide absolute filtration (ßx = 75) and are multi pass tested to achieve the acceptable beta ratio, alternatively filtration using cellulose paper (ßx = 2) can be used. The elements we stock range from 5µ to 21µ in glass fibre, but we also have 10µ & 25µ cellulose paper and 25µ to 125µ steel wire mesh available to order, please contact us for details.
Visual and electrical differential indicators are also available from stock.
If you need any technical information such as dimensions then please view the PDF datasheet at the bottom of this page, alternatively you can telephone our sales office on 01706 378625 or contact us online should you need any further help choosing the correct pressure filter for your application or if you have any special requirements.