Engineering & calculations
MutualFilter's technical calculation hub provides precision tools for open area, aperture, filtration area, wedge wire screen sizing, and unit conversion. Tailored for procurement engineers, filtration equipment manufacturers, and OEM buyers.
Woven wire mesh engineering calculations
Verify key dimensional characteristics and flow throughput parameters for square and rectangular industrial woven mesh. These sizing formulas apply to plain, twilled, and standard wire cloth configurations under ASTM and ISO specifications.
High open area suitable for low pressure drop gas/liquid filtration.
Custom specification validation & Dutch weave ratings
For Dutch weaves (plain Dutch, twilled Dutch) with non-square apertures, micron retention is measured via bead-challenge glass bubble testing rather than geometric calculation.
Wedge wire screen calculations
Quick sizing and hydraulic verification tools for wedge wire (profile wire) screens. Calculate open area, total filtration surface, effective flow area, and approach slot velocities for water intake systems, mineral processing, and industrial pressure vessels.
Open Area % = (Slot Width / Pitch) × 100Pitch equals profile wire head width plus the aperture slot width.
Total Area = π × Diameter × LengthEffective Area = Total Area × (Open Area % / 100)Useful for sizing vessel nozzle arrays and screening baskets.
Slot Velocity = Flow Rate / Effective Flow AreaWater intake guidelines typically recommend slot velocities below 0.15 m/s to prevent aquatic impingement.
Custom profile wire geometry and open area optimization
MutualFilter manufactures custom wedge wire cylinders, flat screens, and curved sieve bends with slot openings from 20 microns (0.02 mm) to 15 mm.
Pleated filter area calculator
Size pleated filter cartridges and elements by estimating nominal media surface area from element dimensions and pleat density.
Filter outer boundary
Effective axial height
Number of radial pleats
Total Area ≈ N × Height × 2 × Pleat Depth
where Pleat Depth ≈ (π × OD) / (2 × N)
This provides a nominal geometric baseline for cylindrical pleat packs. Actual media consumption will vary based on pleat pitch, inner core clearance, support mesh layer thickness, and binding tolerances.
Total Pleated Filter Area
Need support calculating differential pressure or multi-layer weave pack flow rates? View calculation guides
Filtration unit converter
Calculate immediate engineering equivalents across aperture measurements, differential pressure ratings, and process flow rates.
Calculated Aperture Dimensions
Click value to copyStandard aperture size metric for precision woven wire mesh
Standard metric wire diameter and screen opening dimension
Imperial standard for mesh spacing and screen housing sizing
Need your calculations verified by our engineering team?
Submit your target differential pressure, particulate loading, or weave aperture requirements. Our technical specialists will verify mesh specifications, wire tension, and open area ratios.