AMI Exchangers Ltd

We are the world's largest manufacturer of replacement marine charge air coolers. We also manufacture other types of heat exchangers for marine and industrial applications. With our long experience, we appreciate the need for quick turn around from receipt of the enquiry to delivery of the completed goods. A personal service together with excellent product quality is of paramount importance. Whether you operate a large tanker, container ship, cruise ship or land based power plant, AMI Exchangers have the heat exchanger solutions for you.

AMI is committed to becoming your green service partner. We have developed and installed a range of cost-effective technologies to prolong the life of your components, reducing the global environmental impact and footprint on the planet.

We supply the world’s largest marine & automotive customers including MAN B&W, Sulzer and Gea. Our accreditations include The Queen’s Award for Enterprise as well as being awarded Lloyds and MOD Approved manufacturer status.

Unlike some of our competitors, we actually design and make our own charge air coolers. We have an open invitation to all our clients to visit our modern, purpose built factory at Hartlepool in the UK.

Who are our clients? When you choose AMI Exchangers, you will be in good company. Most of the worlds best known owners/managers use AMI when they require an effective alternative to the OEM high prices and long deliveries. Of course, these clients expect to receive a professional service and high quality goods and they are not disappointed. It is why they return to AMI with repeat orders.

What about experience? AMI Exchangers have been manufacturing marine and industrial heat exchangers for 20 years. In recent times, we became part of the multinational Diesel Marine International Group and we have benefited from significant investment. Our charge air cooler manufacturing plant is the most modern in the world enabling us to design and manufacture more than 500 units yearly.

Do we manufacture equivalent units? We have accumulated an extensive database of drawing information over the years (over 15,000 drawings). We can normally identify the original coolers fitted to your engine from the smallest of detail such as vessel name, engine type and engine builder. We are a careful company. If there is any doubt regarding dimensions of the replacement unit, then it is quite normal for us to send one of our engineers almost anywhere in the world to survey the original unit to ensure full compatibility - often free of charge. This ensures no costly or time consuming installation problems. Our charge air coolers have been successfully used on the following turbo charged diesel engines:

Sulzer, B&W, MAN, MAK, Semt Pielstick, Mitsubishi, Wartsila, Yanmar, Mitsui, Cummings, Mirrlees Blackstone, GMT Fiat, Allen, Deutz, Smit Bolnes, Daihatsu, Bergen, Normo, Atlas, Ruston, Hanshin, Polar, Dorman, Stork-Werkspoor.