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The global standard in pressure vessels




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How to use this product finder: select a maximum of 1 item in each column to find the matching solutions.


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About us

Pentair Codeline  corporate story

Codeline pressure vessels make the most of water purification projects. With superior pressure vessel technology, we help equipment manufacturers, engineering and construction contractors to build the world’s most reliable and cost-effective membrane water treatment systems.

older products

Pentair Codeline - Old Products Drawings
In addition to our current product information, we also provide old product information on our website.
Old product names, drawings and the spare parts list are available on one structured webpage and are downloadable as a PDF file.
The old products are divided into 2,5”,  4” and 8”, making it is easy to navigate and easy to quickly find what you need.

featured cases

Sadara slider image

Marafiq, Saudi Arabia

Sea Water

Pentair X-Flow Malta slider image

Water Service Corporation, Malta

Urban reuse


Pentair Codeline Aqualine

successful aquatech

Pentair - Aquatech 2015 Codeline pressure vessels

Part number cross reference

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