+31 168 328 550 info@ketmarine.nl

More than 20.000 different genuine & OEM quality spares and complementary services to keep your separators up and running!

Our products

Ever since we started our company in 1985 we have strived to provide you with the best quality spare parts available for your GEA Westfalia and Alfa Laval separators. Add more than 35 years of engineering & repair experience to the mix and you’ve got a program that completely supports the spare parts and service demand for the separators on board your vessels.

Heat Exchangers

Heat Exchangers

In addition to the general spare parts program we offer for GEA Westfalia and Alfa Laval separators, KET Marine also provides an extensive scope of heat exchanger plates, heat exchanger gaskets for GEA EcoFlex / Kelvion, Alfa Laval and APV heat exchanger units. KET...

Separator Bowls

Separator Bowls

At the heart of your GEA Westfalia or Alfa Laval separator a driving centrifugal force is working to provide your engines with pure and clean lube or fuel oil. As the most critical component of the entire separator equipment, the separator bowl always need to be in...

Spare Parts

Spare Parts

Compatibility for different GEA Westfalia and Alfa Laval Marine Separator Spare Parts Since the founding of the company in 1985, KET Marine has developed an extensive range of OEM and Genuine quality spare parts that are suitable for GEA Westfalia and Alfa Laval...



Besides supplying our scope of spare parts for GEA Westfalia and Alfa Laval separators, we also offer a complete range of new and reconditioned equipment with the purpose to offer replacement and retro-fit solutions as well. Considering the fact we focus our business...

Control Units

Control Units

To complete the range of spare parts, we also provide a variety of exchangeable control units to help you manage your Westfalia or Alfa Laval separator system electronically. The range of control units we provide varies from D10 and PLC100 control units through IPC,...

Curious what we do for power plants?

Separating the best from the rest!

In order to get you what you need to separate the best from the rest, there are a few things we aim for very seriously.

Outstanding quality

Since 1985 we strived to achieve an honorable track record when it comes to providing our customers with the highest quality spares and services for GEA Westfalia & Alfa Laval separators.

Parts from stock, delivered fast!

We tend to keep a regular stock of approximately 20.000 different genuine & OEM quality spare parts and dozens of complete separators and exchange pieces to make sure we can quote and ship out whatever you require within 24 hours world wide. 

Complete engineering & service solutions

In addition to our spare parts program, we also offer you complete service & engineering solutions to properly support you with any technical requirements regarding your GEA Westfalia and Alfa Laval separators.

Coming into port and in need for spares or services?

We’ll have our spare parts and/or engineers quay side in no-time. We’ll go the distance to get you whatever you need, where ever you need it!


Interested in what’s going on behind the scenes or what international marine event we’ve got on our agenda? Check out our news items for the latest updates!

IMPA membership certificate
IMPA membership certificate

As a long time IMPA member, we are pleased to continue our support and are particularly looking forward to the exhibition filled with valuable...

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Find us

KET Marine Agency

KET Marine Office

About us

We exploit our activities in the dynamic markets of the maritime and power generation industry. Since the founding in 1985, the main objective for KET Marine has always been to provide clients with reliable, high quality spare parts and service solutions for oil separators at a competitive price.



+31 168 328 550

Koperslagerij 23
4762 AR Zevenbergen
The Netherlands

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