2008 Bronco circulation pump at Superior Industries Fayetteville, AR, when we were there, they told me that they only have to run my pump at 300 rpms to have more circulation than what they have had with Pyrotek and MMEI pumps using the same size impeller.

One of their furnaces that they had used a Metaullics Lotus bowl. The operators told me that with their Pyrotek and MMEI pumps that they were having to run them at 420 to 430 rpms.

The pump man said my pump is the easiest pump he has ever seen to put together.

Patented impeller; the one in the picture is a 7-1/2″ diameter.
This size pumps over 6300 lbs per minute and is the size used in my medium transfer pumps.

Please notice that it has a super strong joint at between the shaft and impeller, while enhancing the flow of the pump. Unlike Pyrotek and MMEI, I incorporate the shaft to facilitate the flow and allow the solids to go through.

I use this impeller for circulating pumps and transfer pumps with various size diameters. The edges of the impeller do not wear off and the impeller does not get clogged up as easily as my competitor’s.

Because MMEI had vanes that wore down and broke the shafts Metaullics came up with the “Six Barrel” impeller. The “Six Barrel” is not an impeller that has vanes to wear down, but notice how easily it stopped up.

Because I had worked with Metaullic/Pyrotek and MMEI impellers, I had a vantage point of view to see what was needed to improve them. I was either pulling a pump to clean out the stopped up impeller or to replace the shaft and impeller because the vanes had worn down or shaft broke prematurly.