clean oil

revolutionary filtering systems by puraDYN®

industry plants

wherever oil is running, filtering is a must

naval applications

filtering for clean oceans

puraDYN® Systems at Alphastone

We provide more flow

Alphastone is the exclusive representative for American products by puraDYN® in Germany. Part of the program are high-efficiency multi-stage bypass filtering systems designed for engines to remove solid contaminant to below one micron, liquid contaminants, and replenishing base additives through our patented additive release to maintain the oil’s chemical balance. This keeps oil continuously clean and therefore maximizes the life of your engine.

Let us help you to reduce engine oil maintenance costs (up to 90%):

  • Safely extended oil drains

  • Reduced oil purchase, transportation & storage

  • Reduced waste oil & disposal costs


Improve operating efficiency by:

  • Equipment always running on constantly clean oil

  • Reducing engine wear

  • Improving equipment availability – less downtime

  • Extending life to overhaul

We are here for you

If you have any questions or need further information please feel free to check our webpages about the various operations or contact us directly. We are more than happy to provide further details.

Alphastone GmbH & Co. KG
Steekberg 9
24107 Kiel