Marine Main Engine Charge Air Cooler For MAN B&W, Wartsila, Mitsubishi
Marine charge air cooler is a core heat exchanger for diesel main engine. It cools down the high-temperature turbocharged intake air, increases air density, improves combustion efficiency, reduces exhaust temperature, lowers fuel consumption and protects engine long-term stable operation.
VRCOOLER charge air coolers adopt heavy-duty marine shell-and-tube / tube-fin structure, fully adapted to harsh marine working conditions such as high humidity, salt spray corrosion and continuous heavy load operation.
Main Compatible Engine Models
MAN B&W: All series marine two-stroke & four-stroke main engines
Wartsila: Full range marine diesel & dual fuel main engines
Mitsubishi: Large marine main engine and auxiliary engine series
Key Features & Advantages
100% Drop-in ReplacementExact dimension, nozzle position and mounting size same as original, no pipeline modification, fast onboard replacement and short shipyard downtime.
Marine Grade Anti-corrosion MaterialTube material: CuNi 90/10, Titanium, 316L stainless steelShell & header: Carbon steel with heavy anti-rust coating or stainless steel optionSpecially optimized for seawater cooling and salt spray marine environment.
High Heat Transfer EfficiencyOptimized finned tube design, stable cooling effect, effectively lower charge air temperature, save fuel consumption and reduce engine emission.
Strict Marine Certification StandardDesigned and manufactured in accordance with DNV, LR, BV, CCS marine standard; passed hydrostatic test, air tightness test and vibration fatigue test.
Long Service Life & Easy MaintenanceRemovable water chamber cover for convenient tube cleaning and fouling removal; anti-vibration structure to avoid tube crack under long-term engine vibration.
Application Scope
Container Ship, Bulk Carrier, Oil Tanker, Chemical Tanker
LNG Vessel, Ro-Ro Ship, Offshore Support Vessel
Marine main engine new building, old vessel retrofit & spare parts replacement
Global Supply & Service
We provide one-stop service including technical drawing confirmation, customized design, manufacturing, factory testing, global shipping and after-sales technical support. Fast delivery for standard models, custom non-standard sizes available.
Inquiry & Custom Solution
If you need OEM equivalent charge air cooler for MAN B&W, Wartsila, Mitsubishi marine main engine, please contact our engineering team for free parameter matching, drawing verification and competitive quotation.
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