Marine Air Systems & Heat Exchanger Engineering Services

Reliable compressed air systems and efficient heat transfer equipment are essential to the safe and continuous operation of modern vessels and offshore facilities. At GURU-TECH A.M.S Marine Limited, we provide specialized marine air system and heat exchanger services designed to improve equipment reliability, enhance thermal performance, and reduce operational downtime.

Our experienced marine engineers deliver comprehensive inspection, overhaul, cleaning, testing, and optimization solutions for critical pneumatic and cooling systems used in commercial vessels, offshore support vessels, oil and gas platforms, and industrial marine applications.

Marine Air Systems Engineering

Marine compressed air systems support essential vessel operations including engine starting, automation, instrumentation, control systems, and pneumatic equipment. Our engineers provide complete servicing and refurbishment of marine air compressors, receivers, and distribution networks.

Marine Air Compressor Overhaul

We specialize in the maintenance, rebuilding, and performance restoration of marine air compressors from leading manufacturers, ensuring reliable compressed air supply for critical onboard operations.

Features

•  Complete compressor dismantling and inspection 
•  Piston ring replacement 
•  Cylinder and liner inspection 
•  Valve plate servicing and lapping 
•  Bearing inspection and replacement 
•  Oil separator refurbishment 
•  Pressure testing and performance verification 
•  Air quality and efficiency optimization 

Starting Air & Control Air Systems

We maintain and troubleshoot compressed air systems that support vessel propulsion, automation, and operational control functions.

Features

•  Starting air compressor servicing 
•  High-pressure air receiver inspection 
•  Control air network maintenance 
•  Air dryer servicing 
•  Pressure regulator calibration 
•  Pipeline leak detection 
•  Safety valve testing 
•  System efficiency improvement 

Marine Compressor Brands Supported

Our engineers have experience maintaining and repairing marine compressor systems from major global manufacturers, including: <div class="grid grid-cols-2 md:grid-cols-4 gap-4"> 

•  Sperre 
•  Sauer Compressors 
•  Hatlapa 
•  Atlas Copco 
•  Ingersoll Rand 
•  Hamworthy 
•  Kaeser 
•  J.P. Sauer & Sohn 

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Heat Exchanger Reconditioning & Optimization

Efficient heat transfer systems are critical for maintaining engine performance, preventing overheating, and protecting vessel machinery. GURU-TECH provides complete heat exchanger refurbishment services for marine propulsion and auxiliary systems.

We service:

•  Plate Heat Exchangers (PHE) 
•  Shell & Tube Heat Exchangers 
•  Main Engine Fresh Water Coolers 
•  Charge Air Coolers 
•  Lubricating Oil Coolers 
•  Hydraulic Oil Coolers 
•  Central Cooling Systems 

Ultrasonic & Chemical Cleaning

We restore heat transfer efficiency through advanced cleaning processes that remove deposits and contamination affecting system performance.

Features

•  Marine bio-fouling removal 
•  Scale and mineral deposit removal 
•  Hydrocarbon sludge cleaning 
•  Chemical circulation cleaning 
•  Ultrasonic component cleaning 
•  Heat transfer performance restoration 

Non-Destructive Testing & Leak Detection

Our inspection procedures identify hidden defects and prevent unexpected equipment failures.

Features

•  Hydrostatic pressure testing 
•  Dye penetrant inspection 
•  Tube integrity testing 
•  Leak identification 
•  Micro-crack detection 
•  Structural condition assessment 

Heat Exchanger Regasketing & Plate Restoration

We restore plate heat exchangers to operating specifications through precision servicing and component replacement.

Features

•  Replacement of Nitrile (NBR), EPDM, and Viton gaskets 
•  Plate inspection and profiling 
•  Plate thickness measurement 
•  Corrosion assessment 
•  Torque-controlled assembly 
•  Pressure testing after refurbishment 

Charge Air & Fresh Water Cooler Services

High-performance marine engines depend on efficient cooling systems. Our specialists restore cooling equipment to improve engine reliability and fuel efficiency.

Features

•  Charge air cooler cleaning 
•  Fresh water cooler overhaul 
•  Tube inspection and plugging 
•  Cooling efficiency testing 
•  Corrosion protection treatment 
•  Complete system recommissioning 

Equipment Applications

Our marine air and thermal engineering services support:

•  Main propulsion engines 
•  Auxiliary generators 
•  Offshore support vessels 
•  Container ships 
•  Tankers 
•  Tugboats 
•  Fishing vessels 
•  Naval and security vessels 
•  Industrial marine plants 
•  Offshore platforms 

Why Choose GURU-TECH Marine Air & Thermal Services?

✓ Experienced marine mechanical engineers
 âœ“ OEM-standard overhaul procedures
 âœ“ Advanced cleaning and testing methods
 âœ“ Reduced equipment downtime
 âœ“ Improved cooling efficiency and reliability
 âœ“ Complete inspection documentation
 âœ“ Onboard and workshop repair capabilities