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Diaphragm vs Reciprocating — TCO Comparison
Diaphragm vs Reciprocating — TCO Comparison
Compare the total cost of ownership between diaphragm and reciprocating hydrogen compressors over your expected service life.
Diaphragm Compressor
Annual Energy Cost
Maintenance / Year
Overhaul Cost (each)
Overhaul Interval
20,000 h
Number of Overhauls
Total Maint + Overhaul
Total Cost of Ownership
Reciprocating Compressor
Annual Energy Cost
Maintenance / Year
Overhaul Cost (each)
Overhaul Interval
6,000 h
Number of Overhauls
Total Maint + Overhaul
Total Cost of Ownership
Estimates based on industry average maintenance data aligned with API 618 guidelines. Actual costs vary by application, operating conditions, gas composition, and local labor rates.
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