Originally Posted By: mechanicx
Originally Posted By: labman
Originally Posted By: mechanicx
So I cut the filter element open. It was really strong and I had to use a razor blade and a large screwdriver to pull the end caps off. The media is bonded to a hard plastic cap then bonded to the steel end caps. The steel center tube fits into a recess below the end cap and can't move or leak because it is entrapped by the end cap. I stood on the center tube with partial weight and I could feel it starting to give but it didn't distort much let alone shatter, so much for that scientific test lol.
I counted the pleats and there are 52 pleats counting the metal crimp. And I measured the media and as best I can tell conservatively it is 2.375" H x 46"=109.25 sq in area. The media appeared to about 1/16" thick.
What? You could easily pull the glue away from the end cap? Oh and it looks like there was a big gap between some of the pleats.
Maybe Fram is right, glue sticks to fiber end caps better than to steel ones.
I think it is a piece of junk.
Where do you see I said it was easy to pull the media off the end caps? I had to cut the media with a razor all around the circumference which was not easy, then pry it apart with an 18" screwdriver. I never separated the media from the glued joint. I pried and broke the media off the end caps. It's clear in the pics. You are going to have to try harder next time.
If it was bonded properly, it would have never peeled off leaving the metal clean like that. Try harder yourself next time.