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MacGregor Finland Oy
ISO-socket, double, for C19A, Type: DM92B
A MacGregor Finland double‑socket AC reciprocating compressor (DM92B) designed for shipboard HVAC systems, featuring a C19A drive arrangement and ISO‑compatible connections.
Marine-rated, per Hersteller-Datenblatt
Capacity
Compressed Air / Refrigerant
Medium
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
●Valve plate fatigue fracture after 4,000-6,000 operating hours
●Piston ring wear with reduced delivery rate after 8,000-12,000 hours
●Intercooler leakage due to vibration fatigue
●Gearbox oil contamination by blow-by
Service & Maintenance
Overhaul valves every 4,000-6,000 hours. Piston rings every 8,000-12,000 hours. General overhaul every 16,000-20,000 hours. Oil change every 500 hours.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
MacGregor Finland Oy: keep valve sets and piston rings on board. Lead time: 2-6 weeks. Oil filters and seal kits as standard board inventory.
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Equipment Model #1878
· ✓ still in production