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Boiler Feed Pump — 5-Year TCO Calculator
Estimate the total cost of ownership for a motor-driven centrifugal boiler feed pump over 5 years of operation. Factors in VFD energy savings (industry deployment range 20–50 %) and DLC-upgraded mechanical seal service intervals.
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5-Year TCO Summary
$0
Total operating cost over 5 years with selected configuration
Electricity (5 yr)
$0
Baseline without VFD: $0
Seal Service (5 yr)
$0
0 service(s) at $0 ea.
Unplanned Downtime (5 yr)
$0
0 h/yr × $0/h × 5 yr
Total Savings vs Baseline
$0
VFD + DLC upgrade vs fixed-speed + standard seal
Methodology: Energy cost = motor kW × load factor × annual hours × tariff, adjusted by VFD savings factor. Seal interval references DLC endurance testing (≈ 27,000 h published) and standard-seal industry baseline (12–36 months). Unplanned downtime estimates are conservative engineering assumptions; actual values depend on N+1 redundancy and maintenance contracts.
Estimates are indicative. Capital cost differences between VFD/DLC options and standard configurations are not included — a formal TCO requires full project economics. Contact our application engineering team for a custom analysis using your specific load profile and tariff schedule.
Request Custom TCO for My Project
Calculations use industry-reference VFD savings ranges (20–50 %) and published DLC seal endurance data. Real project economics vary with tariff structure, load profile, and maintenance contract terms — request a custom TCO for your site.
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