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.
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.
**if converting from gravity to -/+ pressure please contact us for your free upgrade kit.
Discover more about how our rotary sieving products can help you. View the specification for this product here.Download
Food & Drink
The Rota Range gives accurate screening of very large quantities of material with continuous fine and coarse discharge. It can be used for processing a wide range of materials including those from the food and chemical industries.
The Rota uses centrifugal force to push compacted product through a mesh cylinder to obtain the correct particle size of confectionery pieces.
The Rota range works to break down compacted chemical product, using centrifugal force to further sieve it through a mesh cylinder.
The dedicated lump breakers in the Rota Range are ideal for breaking down large bulk quantities of compacted sugar granules.
As part of the Rota range we offer a dedicated lump breaker which uses a toothed auger to break down larger pieces of material into granulated product.
The table below displays the specs for the Sievmaster Rota Range of centrifugal sieves. For further specs and information, please get in touch to find out more.
|SM R90-C||SM R180-C||SM R200-DIST||SM R360-C|
|Approx. Max Throughput (with 2mm mesh and granulated sugar)||8,000 kg/h (17,600 Ibs/h)||18,000 kg/h (40,000 lbs/h)||Contact us for further information||27,500 kg/h (60,600 lbs/h)|
|Mesh basket assy||135mm dia x 535mm long (5.3” dia x 21.1” long)||195mm dia x 790mm long (7.7” dia x 31.1” long)||190mm dia x 530mm long (7.4” dia x 20.8” long)||2 x 195mm dia x 790mm long (7.7” dia x 31.1” long)|
|Standard Motor||1.1 kW (1.5 HP)||2.2 kW (3.0 HP)||3.0 kW (4.0 HP)||2 x 2.2 kW|
|Approx. Weight||105 kg (232 Ibs)||250 kg (551 Ibs)||350 kg (772 Ibs)||350 kg (772 Ibs)|
|Standard Finish||Fine Bead Blast <1.5Ra|
|Typical Noise Level||<70dB (certificates available)|
|ATEX Rating (Internal & external)||Upgrade to ATEX zone 21 II 2D internal / ATEX zone 22 II 3D external|
|Contact Parts||304 Stainless Steel (1.4301)|
|Optional Certifications||3.1 material, EAC, IECEx, UKEX and UL certificates.|
|Non-Contact Parts||304 Stainless Steel (1.4301)|
|Country of Design||United Kingdom|
|Country of Manufacture||United Kingdom|
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