The MultiSift Sieve Box System delivers up to 9% more sieving area in a lightweight yet ultra-durable PU body that resists cracking, vibration and contamination. Its modular design covers a full range of heights and inlet layouts, cutting downtime, replacements and costs while meeting global food-safety standards. One frame, many options – a future-ready solution for cleaner, faster and more reliable milling.
Get 7–9% more sieving area compared to standard frames – more product with the same machine.
A single PU body with multiple adjustment plates covers the full 50–110 mm height range.
Over 600 configuration options (heights × inlet layouts × body variants) from one smart design.
Wood-free, smooth PU surfaces are easier to clean and avoid hygiene risks.
A leading company for polyurethane-integrated products
PST PUR Parts & Components was founded in 2019 and is currently a leading manufacturer and supplier of polyurethane-integrated products. The company manufactures and supplies products for a wide range of industries around the world, including heavy Automotive (Such as trucks, buses and trains), aviation, medical, electronics, security, and others.
PST focuses on developing new and unique polyurethane-based products and creating advanced and cost-effective solutions for its customers.
More output, less hassle — one system built for performance, hygiene and flexibility
The MultiSift Sieve Box System combines a patented polyurethane body, modular plates, and dual sealing channels to deliver unmatched performance and hygiene. This unique design increases sieving area, reduces dynamic load on machinery, and adapts instantly to different heights or layouts — all while meeting the strictest global food-safety standards. It’s a future-ready platform that turns today’s challenges into tomorrow’s competitive advantage.
Get 7–9% more sieving area compared to standard frames – more product with the same machine.
A single PU body with multiple adjustment plates covers the full 50–110 mm height range.
Over 600 configuration options (heights × inlet layouts × body variants) from one smart design.
Wood-free, smooth PU surfaces are easier to clean and avoid hygiene risks.
Download our digital catalogue to explore detailed specifications, configuration options and performance benefits of the MultiSift Sieve Box System. From dimensions to compliance standards, everything you need to plan, order and upgrade is right at your fingertips.
A closer look at our innovative design
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