Pre-Charged Pressure Tanks Questions

Q. I've heard these called "pre-charged" tanks, "bladder" tanks, "captive air" tanks, etc. What is the right name?A. Any of these names are acceptable. We call them "Pre-Charged Pressure Tanks" or...

EBM – What sort of fan is that?

Every EBM-Papst fan has an identifying code either printed directly on to the motor or on a label on the terminal enclosure. This code is explained in the tables and identifies all the main...

What ZIEHL-ABEGG fan do I have?

Every ZIEHL-ABEGG fan has an identifying code either printed directly on to the motor or on a label on the terminal enclosure. This code is explained in the tables and identifies all the main...

How to test a Motor Start or Run Capacitor

A sad truth, but too many motors have an untimely ending due to a failed capacitor. More often than not, when a single-phase electric motor becomes sluggish in start up, or will not start, the...