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Sievmaster Rota Range

The Sievmaster Rota Range uses a set of high-speed rotating paddles to direct fine product through a mesh cylinder. The FG Rota series is offered in 3 sizes (from smallest to largest): 90-C single basket, 180-C single basket and 360-C twin basket variants.

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What is the Sievmaster Rota Sieve?

Where high volume bulk check screening is required, the Rota Range provides non-vibratory centrifugal sifting.

Rota sifters use a set of revolving paddles to push product outwards against the mesh cylinder, forcing fine product through and continuously ejecting coarse product via a separate outlet.

Rotas are dust tight and can be fixed into place within your process line.

The internal mesh screen assembly and sieving paddle components are fully removable without the need for any tools. The mesh can also be fully inspected across its full circumference and length whilst still in place inside the machine.

Features & Benefits

  • Quick release side door toggle clamps for quick inspection
  • Enhanced sealing profile on all doors
  • Standard units can be used for gravity system, vacuum to –0.4bar and pressure to +0.8bar with a small safety upgrade**
  • Available with stainless or nylon woven mesh, wedge wire mesh screens
  • Dust-tight design, non-vibratory
  • High volume bulk sieving for wet or dry applications
  • All stainless steel metal contact parts
  • For use under big bag or bulk container discharging systems within production lines
  • Can be used with any type of mechanical or pneumatic conveyor systems, with correct options
  • Deagglomeration of compacted material in one action
  • Dust and waterproof to min. IP65
  • Conforms to CE, UKCA, FDA, EC 1935/2004, ATEX, UKEX and ANIA regulations
  • Cantilever shaft design to provide easy access to mesh screen & minimal servicing
  • Tool-free disassembly & Quick-change screens
  • Easy-Clean, hygienic design