Operating Principle
Vibratory Motion is considered the most effective method for screening materials. It generates a 100% rotary motion that stirs, disperses, and stratifies the material being sifted. The feed material moves continuously in a horizontal loop pattern across the surface of the Vibro Screen. The Premium Pulman Vibro Screen ensures optimal screening performance, high throughput, and excellent efficiency.
Key Features
Vibro Screens operate using a specially designed vertically-mounted motor equipped with eccentric weights at both the top and bottom ends of the shaft.
- The rotation of the unbalanced top weight produces horizontal vibrations.
- The rotation of the bottom weight creates vertical vibrations and tilting motion.
This combination results in effective multipoint motion for thorough screening.
Advantages
- Wide range of applications
- Energy-efficient with low power usage
- High throughput per unit
- Optimized screen surface area
- Minimal structure required for screen mounting
Applications -
- Food Industry
- Chemical Industry
- Pharmaceuticals
- Ceramics
- Plastics
- Abrasives
Multiplane Motion Principle
The core of the Vibro Screen system lies in its specially engineered heavy-duty motor, featuring unbalanced weights at both the top and bottom.
By adjusting the lead angle of these weights, different spiral screening patterns can be achieved—allowing the machine to adapt to various application requirements.
Technical Specifications
Model | Screen Dia M.M. | Screen 2 Area Cm | Motor H.P. | Height Of Lowest Discharge (In Mm) | Total Height Including Dust Cover (In Mm) |
|---|---|---|---|---|---|
PVS – 24 | 610 | 2920 | 0.5-1.0 | 425 | 1020 |
PVS – 36 | 915 | 6576 | 0.75-1.5 | 560 | 1170 |
PVS – 48 | 1220 | 11680 | 1.5-2.0 | 560 | 1170 |
PVS – 60 | 1525 | 18265 | 2.0-3.0 | 560 | 1330 |
PVS – 72 | 1830 | 26290 | 2.0-3.0 | 560 | 1330 |
PVS – 84 | 2133 | 35628 | 5.0 | 900 | 1600 |
PVS – 96 | 2400 | 35628 | 5.0 | 900 | 1600 |