One of four 20NHF-VC20TB with a 24”x24” base elbow and a customer-supplied 350 horsepower, 720 rpm immersible motor being installed in central Michigan to replace a failing dry-pit station.

Knowing D50 in Mining Pumps
The D50 is a statistical measure of the particle size distribution in a slurry, also known as the median particle diameter. It’s the point where 50% of the particles are smaller and 50% are larger by weight.