Floatex® Density Separator
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Floatex® Density Separators/Classifiers are designed to produce an extremely sharp partition curve when classifying particles in the range between 20 mesh (840 µm) and 325 mesh (45 µm). The classification process takes place by hindered settling of larger, denser particles away from lighter, finer particles. Measuring the density in the teetering bed within the classifier and comparing it to a target value provides control at the discharge valve. The underflow product, comprising faster settling particles, is effectively dewatered.
Applications
- Classify particles by size
- Upgrade a feed consisting of two or more groups of particles (often minerals) of differing specific gravity
- Use as a washing system for mineral sands, coal, etc.
- De-grit kaolin and other fine clays
Benefits
- Low to high capacity
- Sharp classification
- Low water consumption
- Virtually no power consumption
- High durability
- Corrosion-resistant construction
Features
- A central tangential entry feedwell made of stainless steel
- Water distribution pipes with flow control valves, flow meter, non-return valves and auxiliary connections
- Stainless-steel pressure sensor
- Process controller in a portable, durable case
- Electrically operated valve actuator (electric or pneumatic on Model 460)
- Stainless-steel discharge valve with double acting pinch bars on a replaceable soft rubber or urethane valve sleeve
- Manual pinch valve (optional on Model 230)
- Capacity (Continuous feed base)
- Model 230 (Laboratory unit) 100kg (minimum) or up to 0.5 t/h in continuous operation
- Model 460 (Pilot-Plant unit) 0.5-2.1 t/h capacity
| Specifications |
| Model |
LPF-230 |
LPF-460 |
| Input Voltage |
Specify V and Hz at time of order |
| Phase |
Single |
| Net Weight |
57 kg (125 lbs) |
210 kg (463 lbs) |
| Shipping Weight |
120 kg (225 lbs) |
300 kg (660 lbs) |
| Shipping Cube |
1.0 m3 (37 ft3) |
1.5 m3 (50 ft3) |
Floatex® is a trademark of Floatex Separations Ltd (UK)
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