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In many powder processing industries, capacity alone is not the real challenge. The real challenge is efficiently managing low bulk density materials without causing blockages, losing throughput, or sacrificing screening accuracy. Materials like flour, starch, talcum powder, and similar fine powders often behave differently inside screening equipment. They are light, they are dust-producing, and they are flow sensitive, which makes it difficult to achieve consistent high-capacity screening in conventional screening systems.
This is where centrifugal screening technology has proven its value. The industrial sector requires advanced centrifugal sifters due to rising production demands which industrial operations need to fulfill.
To meet this requirement, the SIVTEK Twin Roto Sifter 1350 has been developed as an upgraded, larger-capacity version of the proven Twin Roto Sifter design. The design operates for applications which need to process fine powders with low bulk density through high-speed screening while keeping operating conditions stable.
Low bulk density materials behave differently from heavier or granular products. They tend to float, generate dust, and sometimes create uneven flow patterns inside conventional screening machines. This can result in lower efficiency, inconsistent output, and even some frustrating downtime.
The Twin Roto Sifter 1350 is built around a centrifugal screening principle, where rotating beaters gently propel the material against the screening mesh. The system uses this mechanism to move powder particles across the screen, which prevents material buildup and enhances the process of separating different substances.
The following materials show better results when used with this method:
As production volumes increase, many plants struggle to maintain the same screening efficiency at higher throughputs. Simply cranking up the volume on a standard machine can lead to messy separations and erratic performance.
The SIVTEK Twin Roto Sifter 1350 addresses this by combining a twin-chamber design with a larger screening area. The equipment achieves its maximum processing capacity of 40 tons per hour while delivering efficient screening results.
Instead of overloading a single screening chamber, the product flow is divided and processed simultaneously. This balanced design helps maintain smooth material movement and consistent results, even at high capacities.
In sectors like flour milling, starch processing, or talcum powder production, screening is a crucial part of a continuous workflow. Any instability at this stage can slow down the entire line.
The Twin Roto Sifter 1350 is designed for such environments. Its low-vibration operation, enclosed dust-tight construction, and efficient centrifugal action make it suitable for high-volume, round-the-clock production. The machine ensures that fine powders are screened consistently without creating excessive noise, dust, or mechanical stress.
As processing plants expand, they often look for equipment that can handle higher loads without requiring major layout changes. A larger, more capable centrifugal sifter provides a practical way to increase throughput while maintaining process reliability.
The SIVTEK Twin Roto Sifter 1350 represents this approach. Although unique in functionality to enhance operational capability, it is actually a larger and stronger version of a successful design that has been manufactured to meet the needs of today’s high-volume powdered goods processing customers.
For industries dealing with low bulk density fine powders, this machine offers a balanced combination of capacity, efficiency, and operational stability, making it one of the most effective solutions for large-scale screening applications.
