Curved wedge wire screens for cross-flow separation.
Engineered with precise parabolic or radial curvature, our continuous profile-wire sieve bend screens maximize liquid peel rates in dewatering, starch processing, pulp recovery, and mineral classification.
Hydrodynamic Shear Edge
Profile wires positioned perpendicular to slurry flow slice thin liquid films continuously with zero mechanical power.
Non-Clogging V-Wire Profile
Two-point contact ensures solids passing the critical aperture never wedge in the expanding discharge relief slot.
Reversible Wear Economy
Panels can be turned 180° to expose new cutting edges, doubling the effective operating lifespan in abrasive services.
Curved screen technical parameters
Review slot opening tolerances, profile wire geometry, arc radius dimensions, and alloy grades configured for static and pressure-fed curved sieve bend separators.
| Slot width (Metric) · 缝隙 (公制) | Imperial (in) · 英制 | Tolerance · 制造公差 | Open area · 开孔率 | Standard duty · 适用介质 |
|---|---|---|---|---|
| 0.025 mm (25 μm) | 0.0010 in | ± 0.005 mm | 8% – 14% | Starch dewatering, fine yeast recovery, resin trapping |
| 0.050 mm (50 μm) | 0.0020 in | ± 0.008 mm | 15% – 22% | Pulp fiber washing, micro-filtration, edible oil refining |
| 0.100 mm (100 μm) | 0.0040 in | ± 0.010 mm | 24% – 33% | Corn wet milling, municipal wastewater pretreatment |
| 0.250 mm (250 μm) | 0.0100 in | ± 0.015 mm | 38% – 48% | Coal slime recovery, mineral classification, spent grain removal |
| 0.500 mm (500 μm) | 0.0200 in | ± 0.020 mm | 52% – 60% | Sugar mill juice screening, coarse dewatering, fertilizer slurry |
| 1.000 mm (1000 μm) | 0.0400 in | ± 0.030 mm | 64% – 72% | Heavy aggregate desliming, bark removal, tarragon processing |
Curved screen use cases in process engineering
Sieve bend curved screens leverage gravitational and kinetic energy for efficient solid-liquid separation, fiber removal, and slurry dewatering without motors or moving mechanisms.
Custom radii & profiles
Standard 45°, 60°, and 90° arc angles or tailored radii built to retrofit into existing feed box frames.
Continuous precision slots
Uniform aperture gaps down to 50 microns ensure sharp separation cutoffs with self-relieving profile geometry.
Reinforced framing options
Supplied with welded side angles, clamp bars, or bolt flanges for quick panel rotation and high impact loads.
Need custom dimensions or replacement curved screens?
Submit your arc angle, slot width, radius, and material specifications. MutualFilter engineers provide exact technical validation and quotation.
Engineer curved screen panels built to your exact vessel radius
Submit your chord width, arc radius, and slot dimensions. Our engineering team reviews your drawings, confirms flow calculations, and builds custom filtration assemblies ready for immediate installation.
Calibrated curvature profiling for vibrating decks, sieve bends, and cylindrical housings.
High-temperature corrosion matrices and food-grade electropolished finishes.
Non-clogging wedge wire or precision Dutch weave mesh tailored to slurry density.
Full CAD verification, DFM feedback, and expedited fabrication runs.