GREYSUN ENGINEERING TOOL
GPM Throughput Calculator
Estimate total process volume and dry-solids throughput using feed flow, slurry density, solids concentration, and operating hours.
GPM
lb/gal
wt%
hours
Estimated Dry-Solids Throughput
—
tons per day
Enter the process values and select Calculate Throughput.
Total Volume
—
Slurry Mass
—
Dry Solids
—
Formula Used
Dry-solids throughput is calculated from flow rate, slurry density, solids weight percentage, and operating time.
Solids lb/hr = GPM × 60 × Density × Solids wt%
What It Estimates
This tool estimates total gallons processed, slurry mass, dry solids per hour, and dry tons per day.
Use Weight Percent
Enter solids concentration as percent by weight. Volume percent requires different information and should not be entered directly.
Important:
This calculator estimates incoming dry-solids load only. It does not predict
centrifuge recovery, cake dryness, centrate quality, hydraulic capacity, or
actual machine performance. Verify density and solids data with representative
process testing before using the result for equipment selection.
Need Help Evaluating Centrifuge Capacity?
Greysun can help evaluate feed flow, solids loading, process conditions, separation goals, and equipment sizing for your application.