Croft Filters Ltd are celebrating their first patent: “GB2527996 – Filter and method of manufacture” granted shortly after 7th May 2021. Years of experience in filtration have led Croft to develop a filter and manufacturing method that improves the performance of fine filters for fluids.
Typically, an array of leaf filters can be placed across a horizontal or vertical filter housing for a range of continuous and batch filtration processes. This ensures a steady flow of liquid through a system whilst preventing solids and impurities from passing to the next production stage. The retained solids on the filter surface form a filter cake which helps to increase flow rate or achieve a smaller micron filtration.
Each leaf filter is composed of a filter frame covered both sides by layers of wire meshes. Vertical Leaf Filters have a high filtration area versus vessel volume ratio.
Over 30 years of experience in filtration allows us to custom make or re-mesh each leaf filter to achieve the desired filtration level and flow rate. The product is particularly suitable for applications filtering fluids with high solid contents.
- A quality product designed for the system.
- Suitable for continuous and batch filtration processes of fluid with high solid contents
- Over 30 years’ experience in filtration.
- Quality material used (available with material certification)
- Re-meshing service available.
Filtration plays a vital part in the pharmaceutical manufacturing process. It can have a critical impact on the quality of the products. To enhance R&D results, pharmaceutical filtration systems can also be improved with the help of filtration specialists, such as Croft Filters.