Filter circles in PP for filter pumps of most brands.
Dimensions: Outer diameter x Inner diameter(mm)
Ø136x32 - Ø180x32 - Ø195x61 - Ø205x32 - Ø210x60 - Ø215x32
Ø280x50 - Ø295x50 - Ø350x60 - Ø460x100 - Ø470x60
Depending on the process differrent micron ratings are used.
Download PDF: DeVeerPS - Polypropylene and Polyester Disc Media