I just picked up a Kew Ideal visible pump but can't find any pics or info on this pump anywhere. Serial tag says its a type 110. The pump is a round body and has a 10 gal cylinder on top. There are no threaded rods on the outside to hold the top and cylinder in place but has a pipe through the center of the cylinder up through a cast top with a large nut holding it all together. Any info would be awesome ....