"I've been doing business with Delta Pure for many years and you will find that all of the people there are real stand up folk." ~ Marshall B.
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Technical Data & Tools

At Delta Pure Filtration, we are proud to have filter cartridges certified to NSF/ANSI 61

Delta Pure Cartridge Specifications:

DW Series (String Wound)
DCB Series (Carbon/Sediment Combination)


String Wound Filter: Flow/Pressure Drop Calculations

This tool provides the equations to calculate the flow rate and pressure drop for various types of string wound media and fluids.

Engineering Unit Conversions

Click for links to common engineering unit conversions.

Filtration Basics

Basics of Filtration White Paper