Dolphin Centrifuge (previously Dolphin Marine Services) has been in the Industrial Centrifuge business for over 25 years specializing in Alfa Laval centrifuges and centrifuge spare parts.


3-Phase Industrial Centrifuges for Crude Oil, Slop Oil, Diesel Fuel, Turbine Lube Oil, Used Motor Oil, BioDiesel, WVO (Waste Veg. Oil) & other 3-phase separation applications. Also known as disc centrifuges or oil centrifuges. These industrial separators are widely used for all kinds of large scale & continuous liquid-liquid-solid separation. 

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2 & 3-phase Decanter Centrifuges (Horizontal Centrifuges) for Oily Sludge, Crude Oil Tank Bottoms, Drilling Mud, Waste Water, WVO, Fish Meal and other de-sludging applications. Also known as Industrial de-sludger or horizontal centrifuge. Ideal for hi-sludge applications up-stream of Disc-Centrifuge for solids control.

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Large stock of genuine &  replacement Alfa Laval Centrifuge parts in stock often available for same day shipment from our Warren, MI location. Our replacement parts are 100% compatible at less than 50% of OEM cost. In addition to standard parts, contact us for Complete Bowl Assemblies, Viton Gasket Sets, Custom Stainless Steel Parts and more.

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If you are not sure if a industrial centrifuge is the right choice for you or will fit your budget – call us at (248) 522-2573. We will work with you to first establish if a industrial centrifuge will work for your specific application. We can do this based on our past experience of 100′s of centrifuge applications or test a sample of your product through our pilot-scale AlfaLaval disc centrifuge. We engineer all our centrifuge systems to specific customer needs and specialize in design and manufacture of complete packaged “turn-key” centrifuge solutions.

… good separation…
Thank you! for your continued support. Both machines are ripping through the stream – good separation. We’ll be calling you shortly for 2 more.. stay tuned.
J.H Prod., Gulf Oil Co.
… knows his centrifuges …
By the way Jim (Kraft) is very good. He really knows his centrifuges and the process. I am so glad that we brought him in.
M. Z., President / COO NJ BioDiesel Co.
… for over 15 years …
For the ongoing reservoir side centrifuge filtration you are looking for I would suggest you contact Sanjay at Dolphin Marine. I have been dealing with Sanjay for over 15 years now and he is by far the best at what he does. Aside from the fact he can provide a custom solution for you at the best price, his service is excellent. He has even answered my call in the middle of the night before when he was in Japan on a startup.
J. E., Manager D. Oil Co.
You’ve been there, you get it …
I pass this along because it is precisely the type of customer service we appreciate and respect. Many don’t understand the importance of getting us back on line quickly and we need to have an equipment vendor who understands the equipment they sell. You do understand how important it is to have us up and running… and you clearly understand your equipment. We all thank you for your professionalism. Finally, from your email back to David, it is also abundantly clear that you realize we are not Exxon Mobil or Chevron. We are a start-up in every sense of the word and at this point need an equipment supplier who realizes our concern over every dollar. You’ve been there, you get it, and for that, too, I thank you! When the time comes, I look forward to talking with you about another Dolphin Marine purchase.
T. G, President & CEO N.E. Biofuel Co.