Vibratory Sifter

Vibratory Sifter

Behind each Vibro-Energy Round Separator is the SWECO legacy, synonymous with top quality equipment, innovative design, and exacting standards. Since 1942 when SWECO patented the first vibratory separator to today's high yield Vibro-Energy Round Separators, SWECO has continued our tradition of solutions and service.

HX Series Separators

The SWECO HX™ Series Round Separator improves technology and performance while increasing safety and simplifying clean-up and maintenance. The new HX features the ProGlide™, a new top and bottom “no-tools” weight system, which presents fine proportional motion adjustment, enabling the user to move a single weight set radially to dial in on the optimal horizontal and vertical amplitude and force to improve efficiency and throughput. A new lower weight guard encloses the motor and lower weight assembly, reducing the risk of reach-in injuries while complying with CE Standards. The new guard can be easily removed without disassembling the drive.

What it does.

Separate solids from liquids or segregate dry materials into various sizes. Particles as fine as 400 mesh (37 microns) can be screened, with up to 4 screen decks incorporated in one SWECO separator. No special flooring or foundation is needed and less working floorspace is required. Simple and efficient design requires less horsepower. Other features include long screen life and ease with which screens may be changed.

How it works...

Basically, the SWECO Separator is a vibratory screening device that vibrates about its center of mass. Vibration is accomplished by eccentric weights on the upper and lower ends of the motion-generator shaft. Rotation of the top weight creates vibration in the horizontal plane, which causes material to move across the screen cloth to the periphery. The lower weight acts to tilt the machine, causing vibration in the vertical and tangential planes. The angle of lead given the lower weight with relation to the upper weight provides variable control of the spiral screening pattern. Speed and spiral pattern of material travel over the screen cloth can be set by the operator for maximum throughput and screening efficiency of any screenable product ... wet or dry ... heavy or light ... coarse or fine ... hot or cold.

  • Highly effective for low volume active blending with as low as 1 % active
  • Processing of different sizes of production batches in single equipment with scale up data.
  • Dust-free operation in solid dosage processing area.
  • No risk of De-blending on extended processing.
  • Containerised transfer of processed material avoiding manual scooping.
  • No Cleaning down time as the product container is mobile.
  • Blending of dry powder for capsules.
  • Blending of dried granules for tablets.
  • Closed system containment of processed powders/granules.
  • Single step transfer from Drying to Compression / Filling equipments with reduced material handling.
  • Pressure-surge-resistant design up to 12 bar for the mixer granulator
  • Top spray-/ tang-spray -/ Wurster processes in the fluid bed
  • Containment design for highly active substances
  • Comprehensive component program for handling and product preparation
  • Qualification performance compatible with pharmaceutical guidelines
Unit Size
Typical batch sizes kg 5-56
Dimensions (WxDxH) mm 1250 x 1250 x 1950
Unit Size
Typical batch sizes kg 5-56
Dimensions (WxDxH) mm 1250 x 1250 x 1950
Unit Size
Typical batch sizes kg 5-56
Dimensions (WxDxH) mm 1250 x 1250 x 1950
Unit Size
Typical batch sizes kg 5-56
Dimensions (WxDxH) mm 1250 x 1250 x 1950
Unit Size
Typical batch sizes kg 5-56
Dimensions (WxDxH) mm 1250 x 1250 x 1950
Unit Size
Typical batch sizes kg 5-56
Dimensions (WxDxH) mm 1250 x 1250 x 1950

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