MARINE & OFFSHORE EQUIPMENT
- Dredging Equipment
- Marine Deck Machinery
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Marine Auxiliary Machinery
- Marine Air Compressor
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- Marine Generator Set
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- Ballast Water Management System
- Marine Hydrophore
- Marine Calorifier
- Seawater Desalination Plant
- Marine Oil Separator
- Marine Fuel Oil Supply Unit
- Marine Heat Exchanger
- Marine Hot Well Unit
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- Sewage Collecting Tank
- Marine Valve & Accessories
- Marine Pump
- Marine Life-saving Equipment
- Fire-fighting Equipment
- Marine Cable
- Marine Electrical Equipment
- Marine HVAC
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Labour Protection Appliance
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Marine Anode
- Marine Pipe Fitting & Flange
- Ship Building Equipment
INDUSTRY EQUIPMENT
- Hoisting Equipment
- Welding Machine & Material
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Cutting Machine
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Container Securing Fitting
- Link Chain
- Container & Storage Equipment
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Generator Set
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- Environmental Protection Series
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Contacts



Working Time: 9:00--17:00
Working Day: Monday to Friday
Marine Oil Cooler
Marine Oil Cooler
1. Marine Oil Cooler Preface
This marine oil coolers have been the first choice of coolers for many marine engine and transmission manufacturers. The unique tube stack design manufactured by HI-SEA Marine helps to prevent build up of sediments and growth from occurring within the tubes whilst minimising erosion. For vessels operating in shallow or brackish water, we can also supply the marine oil coolers fitted with our 70/30 CuNi tube stack or a Titanium tube stack to improve the length of operational service of the Oil Cooler. Our larger coolers feature leak detection rings as standard which will enable a maintenance engineer to see a leaking O Ring before the oil and water circuits mix.
2. Marine Oil Cooler Specification
The technical parameter is optional, we can accommodate your requirements, please don’t hesitate to contact us!
Duty range - 3kW to 750kW (subject to flow rate and temperatures)Sea Water Flow - 20 L/min to 800 L/min (Subject to number of tube-side passes)
High pressure designs available upon request
3. Marine Oil Cooler Features
(1) 90/10 Cupro-Nickel tubes as standard and 70/30 Cupro-Nickel or Titanium tubes available for polluted waters(2) Naval Brass tube plates as standard with option for 90/10, 70/30 or Titanium.
(3) Aluminium shells Gun Metal (bronze) headers
(4) Nitrile seals (Viton seal are available for applications where operating temperatures exceed 100ºC)
(5) Quick delivery times available for most products