Header product


The Sirius plansifter MPAK sifts and grades wheat, rye, maize (corn), durum, oats, barley and soybean products. It is designed for easy maintenance and cleaning, with a high sifting throughput and flexible modular design.

Header product

Key benefits

Low maintenance

We have reduced cleaning and maintenance by 30%. We have increased maintenance intervals due to a long lasting Poly-V drive belt and bearing assemblies, which need less lubrication. The NovaPur sieve stacks are also designed for easy cleaning.

Flexible sifter modules

Choose from modules of 2, 4, 6, 8 or 10 sifter compartments. This modular concept means you can adjust the number of modules you need or add more at a later date.

High food safety standards

Insulation on walls and doors prevents condensation. Key elements are made out of stainless steel and polyurethane, with no screw fasteners. An automatic reclamping system for the sieve stacks keeps them tight and prevents cross-contamination.

Highlight features

NovaPur sieve stacks

Clean, hygienic design

We make our NovaPur sieve stacks with a polyurethane (PUR) frame and stainless steel inlay frame. There are no wooden parts, screws or nails in the product areas. This helps guarantee safe, unadulterated grain-based products. The sieve stacks are also easier to clean. Only very small amounts of flour residues remain in the sieves, this helps reduce cleaning by up to 60%.

Key topics

Billions of people come into contact with Bühler technologies to cover their basic needs for food and mobility every day. Our motto is creating “innovations for a better world.” Find out more about our key topics.

No Results Found

Application possibilities

The Bühler process

Efficient in every step of production

No Results Found

Services and training

Our services and training are designed to keep you up to date on products and technologies, giving you the confidence and experience you need.

Content Block

How can we help?

Gupfenstrasse 5