Vestas Aircoil Charge Air Coolers & Heat Exchangers
Technical selection and global sourcing of Vestas Aircoil charge air coolers, CuNiFe10 tube bundles, water mist catchers, shell and tube heat exchangers, and Tersus® cleaning systems.
Charge Air Coolers (CAC)
Vestas Aircoil builds charge air coolers for two-stroke and four-stroke marine and industrial diesel and gas engines. Thermal performance designs are approved by engine builders for cooling turbocharged intake air. Both Standard and Premier bundle executions are available.
- 2-stroke and 4-stroke engine models
- Marine and stationary power plants
- Engine-builder approved thermal design
- Standard and Premier unit options
CuNiFe10 Replacement Tube Bundles
Vestas Aircoil tube bundles combine CuNiFe10 tubes for erosion resistance with pure copper fins for efficient heat transfer. Bundles are built via mechanical tube expansion (Standard) or protective tin-soldered bath coating (Premier). Worn or leaking bundles can be replaced completely.
- CuNiFe10 tubes with pure copper fins
- Expanded tubes for Standard grade
- Tin-soldered bath for Premier grade
- Complete bundle core replacement
Water Mist Catchers (WMC)
Vestas Aircoil water mist catchers operate downstream of charge air coolers to separate condensed water droplets from cooled intake air. Effective droplet separation protects cylinder liners and combustion chambers from moisture ingress. Replacement vanes, frames, and gaskets are available.
- Mounted downstream of CAC units
- Separates condensed water droplets
- Protects engine cylinder components
- Replacement vanes and seal kits
Shell & Tube Heat Exchangers
Vestas Aircoil shell and tube heat exchangers serve marine and industrial lube oil, jacket water, and condenser cooling circuits. Engineered for continuous duty in heavy engine rooms and power stations. Replacement tube stacks, header covers, and sealing gaskets can be sourced by serial number.
- Oil, water, and condenser circuits
- Marine and power plant installations
- Replacement tube stacks and headers
- Gasket and sealing element kits
Alternator & Compressor Coolers
Vestas Aircoil produces compact fin-tube air coolers for electrical generators, alternators, and industrial air compressors. These units maintain safe winding and interstage compressed-air temperatures during continuous operation. Replacement cooler cores and seals are matched by unit part number.
- Generator and alternator cooling units
- Compressor intercoolers and aftercoolers
- Compact fin-tube heat transfer core
- Matched by part and serial number
Tersus® In-Situ Cleaning System
Tersus® units inject specialized foam directly into mounted charge air coolers, turning fin deposits into liquid for rapid drainage and stable differential pressure. Compact (739x576x1253 mm) and Large (810x580x1370 mm) units feature touch panels and 230V/50Hz or 120V/60Hz power.
- Compact 739x576x1253 mm; Large 810x580x1370 mm
- Water 1 bar(g), 5-9.5 l/min, 5% dosing
- Compressed air 5 bar(g) at 100 l/min
- 230V/50Hz or 120V/60Hz touch panel
Industrial Scope & Distinction from Wind Turbines
Vestas Aircoil A/S (Lem, Denmark) has engineered charge air coolers and thermal management equipment since the 1950s, beginning with the first marine charge air cooler built with Burmeister & Wain. It is an independent heat-exchanger specialist distinct from Vestas Wind Systems.
The portfolio covers 2-stroke and 4-stroke charge air coolers, water mist catchers, shell and tube heat exchangers, alternator and compressor coolers, and Tersus® foam cleaning units.
CuNiFe10 Tube Bundle Engineering: Standard vs. Premier
Vestas Aircoil tube bundles use CuNiFe10 tubes for resistance to flow erosion combined with pure copper fins for thermal conductivity.
Two OEM-approved bonding grades are produced: Standard (mechanical plastic tube expansion) and Premier (tin-soldered bath coating). Complete replacement tube bundles allow reconditioning of leaking or worn coolers.
Selection Data & Tersus® Site Requirements
To match a charge air cooler, shell and tube unit, or replacement bundle, specify the vessel or plant name, engine type, unit maker, and cooler part number.
Tersus® cleaning units require 1 bar(g) fresh water (5-9.5 l/min, 5% agent dosing), 5 bar(g) compressed air at 100 l/min, and 230V/50Hz or 120V/60Hz electrical supply.
Vestas Aircoil and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Vestas Aircoil and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.
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Documents and sources
- Vestas Aircoil Tersus — In-situ cooler cleaning system overview
- Vestas Aircoil Tersus — Technical specifications (Compact and Large)
- Vestas Aircoil Tersus — Cleaning benefits and ΔP stability
- Vestas Aircoil A/S — Headquarters contact details (Lem, Denmark)
- Vestas Aircoil technical overview (CAC, CuNiFe10, Standard/Premier, WMC)
