💨 Roots Blowers (Slip Factor S, Volumetric Efficiency 75%-88%, Discharge Delta-T)

Roots Rotary Lobe Blower Calculator

Size industrial positive displacement rotary lobe blowers (Roots / Dresser / Gardner Denver Sutorbilt / Aerzen): calculate internal slip flow leakage, volumetric efficiency (75% to 88%), adiabatic discharge air temperature rise (Delta-T deg F at 15 PSIG pressure differential), and pneumatic blower package profits.

1. Project & Operating Inputs

Inlet Volume Flow Demand (ICFM e.g. 1,200 ICFM Aeration/Conveying)

Discharge Pressure (PSIG e.g. 12.0 PSIG Continuous Pressure)

Customer Bid Price for Supplied & Skidded Roots Blower Package ($)

Roots URAI Blower, 75 HP Premium Motor, Inlet/Discharge Silencers ($)

2. Financial Breakdown & Yield

ROOTS ROTARY LOBE BLOWERS

Turnkey PD Blower Package Profit

Pneumatic Conveying Equipment Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost