Ross Mackay

In this web exclusive on ChemicalProcessing.com, pump expert Ross Mackay says a key to a pump's performance is to look at the control system it's running with.

"Bad actor" pumps are those pumps that have trouble with frequent and repetitive failures. In many cases, the source of the problem is an ANSI pump trying valiantly to handle ...

Pipe strain can cause premature failure of pumps. This can frequently be absorbed by a flexible pipe coupling... but only if that pipe coupling is properly installed. Merely putting...

The introduction of the larger bore seal chamber has provided two major benefits to mechanical seal operation, both of which contribute to increased reliability.

There are only three things we need to do to start a pump.

Contributor Ross Mackay gives a simple rule of thumb to follow when determining the status of your older pumps.

This article from Ross Mackay, an exclusive contributor to ChemicalProcessing.com and author of The Practical Pumping Handbook, discusses how you can save energy in your plant...

This exclusive contribution from Ross Mackay, author of The Practical Pumping Handbook, discusses how you can extend the life of your mechanical seals.

The use of angular contact bearings has increased considerably during recent years, but when used in a double arrangement, are they being installed properly in your pumps?

Environmental concerns are fostering use of mechanical seals in a growing number of applications. Here's a rundown on seal options.

While the magnetic pump drive can cure some of your pump ills, it is important to know how to apply them to get the maximum results.