PUMPING MACHINERY, LLC
From the PUMP SCHOOL in New York City
(February 27-28, 2003)
ANSI pump (above) with double mechanical seal: hands-on reassembly work, - go ahead, Chris, - start turning those bolts and nuts!
(2) Mag-drive centrifugal pumps running test, operating in parallel: why flow does not double?!
New materials: engineered composites - 80% weight reduction, tough and strong, excellent corrosion resistance, and superior for cavitation performance, - interesting!
Bob, - let's replace graphite packings for this external gear pump for oil. Can you get me that split gland?
This external gear pump can also operate as a hydraulic motor. And the internal gear pump, next to the high pressure motor, has an interesting by-pass system...