Technical Features:
The document describes the technical specifications of the Wound Polypropylene Cartridge, Type FA. The cartridges are available in various heights: 9" 3/4, 10", 20", 30", and 40". They offer filtration levels of 1, 3, 5, 10, 20, 30, 50, and 100 microns with an efficiency of 80%. The cartridges are not suitable for hot sanitizing.

Material:
Both the filtration material and the internal core are made of polypropylene, with no external core.

Pressure and Temperature:
The maximum differential pressure at 20°C is 2 bar, with a recommended change-out differential pressure of 1 bar. The maximum working temperature is 80°C.

Applications:
These cartridges are suitable for water and sea water filtration. Other applications, such as electronic/nuclear, biotechnology/fine chemicals, food/beverage, coatings/resins, general industrial, bulk chemicals/petrochemicals, galvanic, and drinking water, require written approval from the manufacturer.

Product Variants:
The document lists various product codes with corresponding descriptions, heights, micron ratings, flow rates, filtering surface areas, and quantities per box. For example, the FA0901 model is 9" 3/4 in height, with a 1-micron rating and a flow rate of 300 l/h.

End Caps:
The standard end cap code is DOE (Standard) ST.

Flow Rate vs Pressure Differential:
A graph illustrates the relationship between flow rate and pressure differential for 9" 3/4 height cartridges. The flow rate varies with different micron ratings and pressure differentials, with a maximum flow rate of 2000 l/h at a 0.15 bar differential.