🌪️ Stairmand / Lapple High-Efficiency Cyclones (Inlet 3,500-4,500 FPM), ΔP in WC

High-Efficiency Cyclone Separator Calculator

Size centrifugal cyclone dust pre-cleaners (Stairmand / Swift high-efficiency geometries): calculate optimum rectangular inlet velocity (3,800 to 4,500 FPM for maximum 5-10 micron particle centrifugal separation efficiency), static pressure drop (3.0 to 6.0 inches Water Column ΔP), fan power BHP, and fabrication margins.

1. Project & Operating Inputs

Inlet Airflow Capacity (CFM e.g. 12,000 CFM)

Inlet Velocity (FPM e.g. 4,000 FPM Standard)

Customer Bid Price for Fabricated Cyclone ($)

Heavy Carbon/Stainless Steel Cone, Inlet Transition, Stand & Labor ($)

2. Financial Breakdown & Yield

HIGH-EFFICIENCY CYCLONE SIZING

Turnkey Cyclone Package Profit

Ductwork Fabricator Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost