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support@metzix.comVacuum Belt Filter
Vacuum belt filters provide continuous solid-liquid separation using a moving filter belt and vacuum suction. They are ideal for high-capacity dewatering applications where consistent cake thickness and efficient washing are required.
Engineering Overview
Metzix Horizontal Vacuum Belt Filters (HVBF) provide continuous solid-liquid separation with multi-stage counter-current cake washing. Slurry is distributed evenly across a continuously advancing synthetic filter cloth supported by a heavy-duty grooved rubber transport belt sliding over fixed vacuum boxes. As the cake travels, dedicated wash zones displace mother liquor with precision, followed by vacuum drying and automated cake discharge. Metzix HVBFs deliver exceptional throughput for coarse-to-medium granular slurries.
Key Features & Engineering Advantages
Performance & Economic Benefits
Exceptionally high washing efficiency with minimal wash water consumption
Continuous non-turbulent operation preserving delicate cake structure
Long belt service life with easily accessible, low-friction sacrificial wear belts
High throughput capacities exceeding 100 dry metric tons per hour per line
Technical Specifications
Engineered Standards| Design Parameter / Specification | Technical Standard / Value |
|---|---|
| Active Filtration Area | 10 m² to 200 m² |
| Belt Width | 1.0 m to 4.5 m |
| Belt Speed | 1 to 30 m/min (variable VFD) |
| Vacuum Level | Up to -0.075 MPa |
| MOC | Rubber-lined carbon steel / SS316L / Super Duplex |
