Starting Air Compressor · Compressors
Coltri Marine Coltri MCH 22 700/30 is a starting-air compressor (Compressors / Starting Air Compressor). It is normally installed in the engine room close to the starting-air receivers and associated cooling and drain arrangements. It is intended to recharge the vessel's high-pressure starting-air system for main and auxiliary engines. In service it interfaces with the starting-air receivers, intercoolers or aftercoolers, separators, drains, relief devices, motor or engine drive and automation.
What our service work and the manufacturer documentation say about keeping this model running.
Check stage temperatures, receiver charging performance, cooling flow, drain operation, relief devices, vibration, lubrication and leakage. Inspect valves, filters, belts or couplings where fitted and verify automatic start/stop logic. Exact pressure settings, clearances and wear limits must be taken from manufacturer documentation.
Keep intake filters, valve service parts, gaskets, O-rings, approved lubricant, drain-valve parts and the model-specific piston-ring or seal kit recommended for the installed compressor.
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