SYNTHETIC FABRICS FOR FILTERS AND SIEVES IN INDUSTRIAL AND MICRONISATION PROCESSES
Synthetic fabrics for filters produced by SAATI ensure very high precision powder filtration operations. These include foodstuffs (flours) and micronisation in pharmaceutical plants. Design and production of precision fabrics progress alongside the option of providing fabrics in either finished or partly finished products, to ensure better performance and processing efficiency. Moreover, equipment especially designed for SAATI, combined with our expert know-how in various fields, allow us to provide fabrics cut to order and customised high quality parts in a wide range of shapes.
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What?
WFILTER FABRICS
SAATI offers its customers a wide range of filter fabrics for all filtration requirements in industrial processes. These fabrics can meet even the highest performance requirements, thanks to ongoing research and considerable experience built up over the years.
Do.
How?
HQUALITY AND PERSONALISATION
SAATI’s synthetic fabrics stand out for their exceptional quality, attained as the result of a carefully organised and controlled production process. The Marketing and R&D departments work alongside the customer to find optimal solutions to support innovation in the industrial processes field.
Custom Solutions.
PERSONALISED DESIGNS FOR PROMPT SOLUTIONS TO ANY NEEDS
During several decades of creating fabrics for filters, fabrics for screen printing and chemicals in a diverse range of sectors, such as for the personal protection and military vehicle armouring field, SAATI has been able to develop a huge number of products and solutions, able to provide high quality solutions for a host of applications. However, research never comes to a standstill. Day after day, it is the harbinger of new solutions, new ideas, new technologies, new, increasingly efficient and high-performing applications. Our Marketing and R&D departments work alongside each customer to find the most suitable solution for each specific need, together, in a process of continual improvement and ongoing innovation.
There are many designs of centrifuge filter in use today mainly in the pharmaceutical, fine & specialty chemicals industries.
The inverting filter centrifuge operates semicontinuously and are automatically controlled
A rigid filling pipe projects through the solids housing where slurry is discharged into the rotating drum
There are distribution bars within the drum which ensure an even 360º spread over the whole surface so that the filter is properly balanced
A filter cake of solid material forms at the same time as the filtrate is efficiently discharged – seen in the top diagram
When maximum weight within the filter is reached the filling valve closes and filtration continues to the washing stage
After the washing stage has finished the filter is run at a speed appropriate to the product for the final dewatering
At the conclusion of dewatering the machine decelerates automatically to discharge speed and the drum insert opens in a translatory action and the solid cake is discharged under rotation – seen in the bottom diagram
Screening product for powder coating applications including large rectangular, square screens, and centrifugal screens. These screens can be manufactured in syntethic and carbon-syntethic mesh.
Available edging treatments include heat sealed, sewn edged and polyurethane sealed edge.
Fluid bed drying represents a very effective type of solid drying (-> Drying). The whole surface of each individual particle is available for drying in the flight phase. The heat transfer is excellent and the drying time is ideal. The product is dried gently due to these factors. A homogeneous product temperature and a uniform drying of the starting product are achieved as a result of the continuous and thorough mixing. This cannot always be guaranteed in the case of contact and radiation dryers. In these cases, local hotspots are quite possible. If only a small amount of water is to be evaporated, wet granules can also be dried directly in the Vertical Granulator: Single pot process (-> Wet Granulation in the vertical granulator).
EXPERIENCE, PASSION AND ONGOING RESEARCH ARE AT THE HEART OF OUR PRODUCTS
Everything that takes shape in SAATI’s factories is the product of research, technology, passion, and collaboration with the customer. It is a continually evolving world, which grows thanks to the ongoing effort put into keeping one step ahead of the market’s needs and keeping pace with our customers’ requirements. What you’ll find here is a selection of the many products we can offer, including with solutions reserved and exclusive for a particular customer: and if a product does not already exist, we’ll create it in compliance with any specific requirements you have.
Over the years, SAATI has created thousands of different solutions, sometimes to launch on the market,
other times to dedicate to a customer’s specific needs. A fundamental part of our work is giving the utmost
support in order to respond efficiently, effectively and with innovation to all our current and future customers’ needs.
Whatever your project, for whatever industrial application, whether you’re designing a new product or improving one you already
manufacture, please do not hesitate to contact our Sales or Marketing teams: together we’ll find the best solution for you.
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