LPM (Liters / Minute)—
CFM (Cubic Feet / Minute)—
Expected CFM—
CFM Loss / Power Saved—
Fill Time / Speed Ratio
Performance Analysis
⚙️ Expected CFM is pressure‑corrected.
💰 Cost Savings with VFD
① Speed Ratio——
② Actual CFM——
③ Power Consumption——
④ Power Saved——
⑤ Monthly Saved Units——
⑥ Monthly Cost Saved——
➡️ Yearly / 2Y / 3Y
Monthly × 12 / ×24 / ×36
—
⏱️ Payback Period
VFD Cost ÷ Yearly Savings
—
🔧 Recommended Parts (with Serial Numbers)
💰 Financial Loss due to CFM Loss
① CFM Loss——
② Loss Percentage——
③ Input Power——
④ Wasted Power——
⑤ Monthly Wasted Units——
⑥ Monthly Cost——
➡️ Yearly / 2Y / 3Y
Monthly × 12 / ×24 / ×36
—