Airflow Induced Vibration Case Study
We recently got a call from a customer with a vibration problem affecting a highly-advanced production process in a fiber optic manufacturing facility. The customer makes fiber optic strands – tiny glass threads produced by heating and stretching glass tubes into long optical fibers capable of transmitting signals via light over very long distances. Up to hundreds of these optical fibers are bundled into sophisticated data transmission cables designed to transmit vast amounts of information…. READ MORE
Large Impeller Balancing Case Study
Industrial Cooling Pump Rebuilds
The assembly above is the final installed arrangement. There are two hydrodynamic bearings on the shaft. The balancing tolerances are applied at those locations. There is a coupling at the far end. The pump runs vertically, impeller down. The assembly is 15,000 pounds. These pumps have been balanced multiple times during previous rebuilds… READ MORE
Large 1920’s Air handler Shaft Repair in Boston Hotel

Centrifuge Scroll Balancing Case Study
