AW Chesterton 1' x 1.5" or 25mm x 40mm CF8M P-22S-1stainless process pumps
From the closure of the Huntsman chemicals site one unit is marked 1” x 1 ½” and the other 25mm x 40mm so they are the same size pump.
They are 8" / 200mm impeller units.
They are however clearly high end continuous duty chemical process pumps.
This item heavy to post but we are happy to assist with arranging freight or you can use the carrier of your choice.