I do not have the particular frequency, I am using a simple hand held vibration probe.
The pump is a single speed, electric motor for a driver.
Thanks,
I have been experiencing high vibrations in our one of our auxiliary boiler feed pumps since a recent rebuild. It is an Ingersoll Dresser 2WX8A horizontally mounted multi stage pump, with a Schrodahl ARV. The vibrations are normal for the pump, in the .450 in/sec range when the pump is in the...