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Tube Type Heat Exchangers

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Tube Heat Exchanger Spare Parts Suppliers

A ship's coolers fight a quiet electrochemical war. Seawater flows through thousands of thin-walled tubes, every dissimilar metal in the water path tries to corrode its neighbour, and the design's answer is to decide in advance what gets sacrificed and what gets replaced. Tube heat exchanger spare parts suppliers stock both sides of that bargain - the anodes and ferrules meant to be consumed, and the tubes, gaskets, and complete bundles that follow when the sacrificial layer has done its work.

The Coolers That Share One Anatomy

The shell and tube heat exchanger - the tubular workhorse of the engine room - appears all over a motor ship under different names: the lube oil cooler holding bearing temperatures, the jacket water cooler closing the engine's cooling loop, the charge air cooler between turbocharger and scavenge space, condensers behind evaporators and turbines. The anatomy barely changes - a tube stack expanded into tube plates, water boxes and end covers directing the flow in passes, baffles steering the shell side - which is why one spares discipline serves the whole family. What changes between them is which fluid fouls, which side corrodes, and how expensive a single leaking tube becomes.

Where Seawater Wins: Corrosion and the Anode Economy

Seawater-cooled units concentrate their losses at predictable points. The galvanic couple between tube material and tube plate eats whichever metal the designer left least noble, so soft iron or zinc anodes are bolted into the water boxes as designated victims - cheap, inspected at every opening, and replaced long before they disappear, because an anode that has gone is protection that has stopped. The tube inlets take the second beating: turbulence in the first hand's-width of each tube erodes the wall from inside, and plastic inlet ferrules exist precisely to take that erosion instead of the tube. A tube bundle that arrives at survey with dead anodes and no ferrules has been spending capital to save consumables.

The Parts List From Tube Sheet to End Cover

The working inventory reads from the middle outward: replacement tubes in the original material and gauge for partial renewals; tapered plugs in matching metal for the tubes not worth saving; inlet ferrules by tube bore; the gasket set for end covers, division plates, and shell joints; anodes by pattern and thread; and the tie rods, spacers, and baffles that position the stack inside the shell. Above single parts sits the assembly level - complete tube bundles fabricated to drawing, and for charge air coolers the finned stack supplied as a cassette that slides in as a unit. Materials do the real specifying: aluminium brass remains the seawater workhorse, 90/10 copper-nickel buys margin in polluted and high-speed water, and titanium stacks answer the duties that destroy everything else, at a price that makes tube-by-tube thinking obsolete.

Charge Air Coolers: The Spare That Pays for Itself

The charge air cooler earns a separate paragraph because its condition is measured in fuel. Cooling water runs inside the tubes; the engine's charge air sweeps across their finned outside, and an oily, salted fin surface both heats the scavenge air and throttles it. Every degree of scavenge temperature and every millibar of extra pressure drop shows up as consumption and exhaust temperature, which is why serious operators treat the charge air cooler stack as a rotable: a cleaned or new cassette goes in during a port stay, the fouled one goes ashore for reconditioning, and the engine never waits. Stocking policy follows the same logic - the stack is the spare, not the fin.

Partial Renewal or Complete Bundle: The Break-Even

Tube wear is rarely uniform, and the pattern decides the purchase. Impingement takes the tubes nearest the inlet branch first; on condensers the rows facing the steam entry erode ahead of the rest; a cooler with a localized cluster of failures can be economically renewed tube by tube in exactly that zone. Scattered failures across the whole field tell the opposite story - the material has reached the end of its life everywhere at once, and money spent on individual tubes is rent, not repair. The break-even between partial renewal and a drawing-built replacement bundle moves with labour cost and off-hire exposure, but the deciding document is the same plug map that tube heat exchanger service companies maintain across attendances: clustered plugs argue for local renewal, a scatter argues for the bundle. Critical single coolers push some operators one step further, to a spare bundle held ashore against the day the decision stops being theoretical.

Ordering From the Tube Sheet Drawing

Heat exchanger spare parts are ordered from geometry, and the geometry lives in the tube sheet drawing: tube count, outside diameter, wall gauge, effective length, pitch pattern, and material specification. With that sheet and the data plate photo, a bundle fabricator can quote without ever seeing the cooler; without it, every quote is provisional. Channel choices run as usual for classed machinery - OEM parts, drawing-built bundles from independent fabricators with EN 10204 3.1 material certificates, and salvage assemblies for long-discontinued coolers - while one decision sits outside the parts order altogether: when shell, tube plates, and stack have all reached the end together, the purchase moves up a level to tube type heat exchanger suppliers as a complete unit.

Send the tube sheet drawing, the data plate, and a line on the water quality the cooler lives in - clean ocean, harbour, or river trade changes the material conversation. The vendors below sort by brand, country, verification, and supplier specification with OEM and used channels marked, and tube heat exchanger spare parts suppliers holding the drawing quote in days what a verbal description keeps provisional for weeks.

  • SEASTAR (HK) TRADE LIMITED logo

    Year Founded: 2018

    Verified

    SEASTAR (HK) TRADE LIMITED

    Verified

    providing original spare parts for main engines, auxiliary machinery, engine room equipment, and deck auxiliary systems to domestic and international shipowners and management companies. competitive pricing Our global service network and professional logistics team ensure timely delivery of your spare parts to designated ports and destinations. Heat Exchanger Galley Equipment Electric motor Deck Crane Grab Windlass Mooring Winch Hatch Cover Gangway Ladder Winch Steering Gear Pintle Bush Synthetic Phenol Resin Valve Fire Alarm Detector Navigation Communication Equipment Water Ingress Alarm System Electrical Instrument and Automation Fuel Valve Test Device Main Engine Auxiliary Engine Turbocharger Air Compressor M/E Auxiliary Blower Pumps Boiler Incinerator Fresh Water Generator Oily-water Separator Sewage Water Treatment Plant 15ppm Bilge Alarm Fuel Oil supply Module Purifier Refrigeration and Air Conditioning

    supply@seastartrade.com

    CATEGORIES:

    • Tube Type Heat Exchangers

    • 15 PPM Monitoring Equipment

    • AIS (Automatic Identification Systems)

    • AMS (Alarm Monitoring Systems)

    • ARPA (Automatic Radar Plotting Aids)

    • AUS (Automatic Unloading Systems)

    • Accommodation Ladder Davits

    • Accomodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

      (190)

    CLASS APPROVED:

    IACS: ABS, ClassNK, CCS, BV

    WAREHOUSES:

    • China

  • Japan Marine (S) Pte ltd logo

    Year Founded: 2011

    Verified
    Verified

    We have listed our Key Strength Equipments as below for easy reference. We are strong in Main engines Aux Engines /Generators Compressors Main Air , Breathing , Refrigeration, Marine Pumps Purifiers /Separator Hatch Cover Spares / Hydraulic spares Electrical Hydraulic Motors Air horns Toilet Vacuum Systems Electrical spares and small components A/C Compressors HVAC system spares Boiler and Incinerators https://jmsgroup.jp/products/

    jmsgroup.jp
    operations@jmsgroup.jp

    CATEGORIES:

    • Tube Type Heat Exchangers

    • 15 PPM Monitoring Equipment

    • AIS (Automatic Identification Systems)

    • AMS (Alarm Monitoring Systems)

    • ARPA (Automatic Radar Plotting Aids)

      (177)

    BRAND:

    • ALFA LAVAL

    • NIREX

    • FARAD

    • SONDEX

    • SWEP

      (42)

    CLASS APPROVED:

    IACS: DNV

    WAREHOUSES:

    • Singapore

    • United Arab Emirates

    • Angola

    • Austria

    • Australia (209)

  • ARK MARINE SERVICE INC. logo

    Year Founded: 2004

    Verified
    Verified

    We specialize in providing original equipment supplies, primarily for main and auxiliary engine spares. As a factory-based company, we ensure the best pricing without compromising on quality. Our dedicated logistics team handles all deliveries efficiently, offering competitive rates for air, sea, and courier services.

    CATEGORIES:

    • Tube Type Heat Exchangers

    • 15 PPM Monitoring Equipment

    • AIS (Automatic Identification Systems)

    • AMS (Alarm Monitoring Systems)

    • ARPA (Automatic Radar Plotting Aids)

    • AUS (Automatic Unloading Systems)

    • Accommodation Ladder Davits

    • Accomodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Air Starters

    • Alpha Lubrication Systems

    • Anemometers

      (162)

    CLASS APPROVED:

    IACS: ClassNK, BV

  • MARINE INDUSTRIAL GROUP LIMITED logo

    Year Founded: 2025

    Verified
    Verified

    SUPPLIER OF OEM , ORIGINAL , OR SECOND HAND OF MARINE PARTS -Marine oil Lubricants -Marine Engines -Pumps -Main Engine -Auxiliary Engine/Generator -Engine Spares -Propeller -Hydraulics -Pumps Spares -Oil Purifier Spares -Heat Exchanger -Air Compressors Spares -Turbo Chargers Spares Marine Industrial Group: Excellence in Marine Solutions With a commitment to superior service and quality products, Marine Industrial Group is your go-to source for marine engineering supplies. We specialize in ship spare parts and auxiliary systems. MIG- Marine Industrial Group Limited

    CATEGORIES:

    • Tube Type Heat Exchangers

    • 15 PPM Monitoring Equipment

    • AIS (Automatic Identification Systems)

    • AMS (Alarm Monitoring Systems)

    • ARPA (Automatic Radar Plotting Aids)

    • AUS (Automatic Unloading Systems)

    • Accommodation Ladder Davits

    • Accomodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Air Starters

    • Alpha Lubrication Systems

    • Anemometers

      (166)

    WAREHOUSES:

    • Hong Kong

  • Focus Marine Ltd. logo

    Year Founded: 2020

    RM verified
    RM verified

    We supply marine spare parts as our core business from our reliable partners/makers all over the World. Our parts are equivalent products NON-GENUINE unless otherwise stated. A part of scope of supply mentioned below as per engine types. 5L16/24, 5L21/31, 6L23/30H, 8L23/30, 5L28/32H, 7L32/40, 16V32/40-Non CD 16V32/40-CD, 6S60 MC-C, 7S60MC-C Mk7 6N18AL-V, 6N21AL-SV, 6DK20 TC : TCA66, TCA44, NR34/S148, NR20/R, RH183, TPL67-C33 SPARE PARTS : 2/4 STROKE ENGINE SPARE PARTS - MAN BW MAN SULZER WARTSILA KOBE AKASAKA DAIHATSU YANMAR HANSHIN HIMSEN - CUMMINS TURBOCHARGERS - IHI, MITSUBISHI, MAN, NAPIER, ABB, KBB AIR COMPRESSORS - TANABE, YANMAR, SPERRE, SAUER, TEIKOKU, TAMROTOR SEPARATOR - ALFA LAVAL, WESTFALIA, MITSUBISHI PUMPS - ALLWEILER, NANIWA, DESMI, SHINKO, TEIKOKU, ISHII, SHIN SHIN PHE SPARE PARTS - SWEP, TRANTER, SONDEX, ALFA LAVAL, GEA, APV, HISAKA FILTERS - BOLL KIRCH, MOATTI

    CATEGORIES:

    • Tube Type Heat Exchangers

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Starters

    • Alpha Lubrication Systems

    • Automation Control Equipment & Control Units

    • BackWash Filters

    • Boiler Automation Equipment

    • Centrifugal Pumps

    • Control Air Dryers

    • Cranes

    • Diesel Generators

    • Distance Rings & Spacer Rings for Stern Tube

    • Engine Fuel Injection High Pressure Pipes (2-Strok

      (66)

    WAREHOUSES:

    • Turkey

    • China

    • Greece

    • Japan

    • South Korea (1)

  • TZ MARINE SERVICE LIMITED logo

    Year Founded: 2021

    RM verified
    RM verified

    TZ Marine also is a leading supplier for Marine equipments, Spare parts and Stores, offering original, license, OEM and replacement parts for a wide range of Products such as: Diesel Engine Spares Main Auxiliary, Two-stroke Four-stroke Turbo Charger Spares, Governor Spares Pump and pump spares Compressor and compressor spares Purifier/separator spares Spares for ICCP/MGPS system Electrical Switch, meter, Contactor, Time/Thermal relay, Lamp, fuse etc. Various Heat Exchanger and Coolers Pressure/Temperature Sensor, Gauge, Transducers, level switch etc. Navigation Communication Equipment Spares Rudder stock/pintle, Pintle bush/sleeve, nuts for stock/pintle Various low/high pressure Coarse Filter for Fuel Oil Seawater Hydraulic Pneumatic Tools, Bearings, Couplings etc. Mechanical Seals, Rubber Seals, O-rings etc. All kinds of valves butterfly v/v, gate v/v, globe v/v, stop v/v etc

    CATEGORIES:

    • Tube Type Heat Exchangers

    • 15 PPM Monitoring Equipment

    • Accommodation Ladder Davits

    • Accomodation Ladders & Gangways

    • Air Compressors

    • Automation Control Equipment & Control Units

    • Boat Engines

    • Boiler Automation Equipment

    • Centrifugal Pumps

    • Cranes

    • Electrical Cranes

    • Electrical Winch & Windlass

    • Engines (2-Stroke)

    • Engines (4-Stroke)

    • FRAMO Systems

      (41)

    WAREHOUSES:

    • China

  • NEW CHANNEL CHINA INTERNATIONAL CO LTD logo

    Year Founded: 2010

    RM verified
    RM verified

    SHIP SPARE PARTS, SHIP EQUIPMENT, ALTERNATIVE SOLUTIONS, SHIP REPAIR, INSPECTION SERVICES, SHIP REPAIR BROKER, OFFSHORE EQUIPMENT, CONSUMERABLES, PROVISIONS, ON-SITE SUPPLY SERVICE PROVIDER, TECHNICAL TEAM FOR ASSISTANCE

    CATEGORIES:

    • Tube Type Heat Exchangers

    • 15 PPM Monitoring Equipment

    • Accommodation Ladder Davits

    • Accomodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Air Starters

    • AIS (Automatic Identification Systems)

    • Alpha Lubrication Systems

    • AMS (Alarm Monitoring Systems)

    • Anemometers

    • Anti-Heeling Systems

    • ARPA (Automatic Radar Plotting Aids)

      (166)

    CLASS APPROVED:

    IACS: ABS, RINA, ClassNK, CCS, BV, CRS, PRS, KR, LR, DNV, IRS

    Non-IACS: RMRS, HRS, Other

  • Default logo

    Year Founded: 2002

    RM verified
    RM verified

    Our offerings include but not limit: Deck Stores: Various valves and pumps, air vent heads, fire monitor, mooring wire and ropes, hatch cover spare parts, fire door and windows, cabin stores, food and etc. Engine stores: Main and auxiliary engine spares parts, fresh water generator spares parts, air cooler, condenser, heater, air compressor, sewage treatment systems, vacuum toilets, oil-water separators and etc. Electrical stores: Various electrical brands, solenoid valve, pressure transmitter, ceiling lights and etc. Everything you need, please contact us, and we will do our best to supply and offer the best price.

    CATEGORIES:

    • Tube Type Heat Exchangers

    • Air Compressors

    • Air Driven Motors

    • BWTS (Ballast Water Treatment Systems)

    • Engine Exhaust Valve L.O. High Pressure Pipes (2-S

    • Engine Fuel Injection High Pressure Pipes (2-Strok

    • Engines (2-Stroke)

    • Engines (4-Stroke)

    • Engine Starting Systems

    • Exhaust Gas Boilers

      (13)

    BRAND:

    • GEA

    • ALFA LAVAL

    • SONDEX

    • APV

    • HISAKA

      (2)

    CLASS APPROVED:

    IACS: ABS, ClassNK, CCS, BV, LR, DNV

  • Meyer RE GmbH logo

    Year Founded: 2022

    Meyer RE GmbH is a wholly owned subsidiary of the Meyer Group, providing spare parts, lifecycle support, and aftersales services for the global maritime industry. Closely linked to Meyer Werft Papenburg and Meyer Turku, the compan

    meyer-re.com
    spares@meyer-re.com

    CATEGORIES:

    • Tube Type Heat Exchangers

    • Air Compressors

    • Centrifugal Pumps

    • Galley Equipment

    • HVAC (Heating, Ventilation & Air Conditioning)

    • Plate Type Heat Exchangers

    • Screw Compressors

    • Laundry Equipment

    WAREHOUSES:

    • Germany

  • Arctic Ship Repair logo

    Year Founded: 2024

    Arctic Ship Repair ensures fast, reliable supply of genuine and OEM marine spare parts worldwide. From critical engine components to deck, electrical, and safety equipment, we source and deliver with precision. Our global network and technical expertise allow us to match exact specifications, ensuring compatibility and class compliance. Whether for planned maintenance or urgent repairs, we minimize downtime with prompt logistics and transparent tracking. Arctic Ship Repairyour trusted partner for dependable spare parts, delivered on time and ready to perform.

    CATEGORIES:

    • Tube Type Heat Exchangers

    • 15 PPM Monitoring Equipment

    • AIS (Automatic Identification Systems)

    • AMS (Alarm Monitoring Systems)

    • Accomodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Automation Control Equipment & Control Units

    • BWTS (Ballast Water Treatment Systems)

    • BNWAS (Bridge Navigational Watch Alarm Systems)

    • Boat Engines

    • Boiler Automation Equipment

    • Centrifugal Pumps

    • Communication Equipment

    • Compass (Gyro & Magnetic)

      (91)

    WAREHOUSES:

    • Turkey

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