Marine Engine Charge Air Cooler for Main Engine (e.g., MAN B&W, Wartsila, Mitsubishi)

Marine Engine Charge Air Cooler for Main Engine (e.g., MAN B&W, Wartsila, Mitsubishi)

Large marine main engines run under continuous heavy full-load operation across long-distance transoceanic routes, requiring robust, anti-corrosion charge air coolers to lower turbo hot intake air from 180~230°C down to 40~55°C steadily. VRCOOLER designs two mainstream cooling configurations matching vessel’s actual cooling circuit: seawater direct cooled CAC and closed low-temperature fresh water cooled CAC.

Matching Main Engine Series Coverage

MAN B&W: ME-C, S-ME, MC series low-speed main propulsion engines

Wärtsilä / WinGD: X35, X40, X52, X62 series 2-stroke main engines

Mitsubishi: UEC series large bore marine main diesel engines

All coolers are dimensionally interchangeable with original OEM specifications for direct drop-in replacement during vessel drydock overhaul or emergency onboard maintenance. Built-in condensate drain trap is available as optional configuration to eliminate condensed water accumulation, prevent cylinder water ingress and resolve frequent high charge air temperature troubles at sea.