🌀 Blower Acoustics (Tri-Lobe 6-Pulse vs Twin-Lobe 4-Pulse, Chamber Silencer dP in. H2O)

Tri-Lobe vs Twin-Lobe Blower Calculator

Compare pressure pulsation amplitudes and acoustic noise characteristics between 3-lobe (tri-lobe 6-pulse per revolution) and 2-lobe (twin-lobe 4-pulse) rotary blowers (Kaeser Omega / Tuthill): size multi-chamber reactive absorption silencers, calculate silencer differential pressure loss (in. H2O), and acoustic engineering yields.

1. Project & Operating Inputs

Blower Operating Speed (RPM e.g. 2,400 RPM Blower Shaft Speed)

Airflow Through Silencer (CFM e.g. 1,800 CFM Silencer Airflow)

Customer Bid Price for Supplied Low-Pulsation Tri-Lobe Package ($)

Kaeser Omega Tri-Lobe Block, Reactive Chamber Silencers, Sound Hood ($)

2. Financial Breakdown & Yield

TRI-LOBE ROTARY BLOWERS

Turnkey Low-Noise Blower Skid Profit

Acoustic & Vibration Engineering Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost