- 14 March 2007 -
Finding a comprehensive lubricant solution for pumps
Choosing the wrong pump lubricant can result in costly repairs and part replacement. So how can pump engineers ensure they make the right choice? By looking at the whole picture and considering all requirements when choosing a lubricant solution, says Shell's industrial and aviation lubricants specialist, Steve Greenall.

- 30 January 2006 -
AC induction motor specifications for larger AC motors
Increasing plant capacity can also increase headaches, and motors present their own particular minefield. This article discusses specifying larger AC types. more

- 06 January 2006 -
Seal selection for rotary plant
For many the choice of seal is between a packed gland or mechanical seal. Here we present an overview of sealing options for centrifugal pumps. more

- 13 December 2005 -
Taming vibration demons with flexible couplings
This article examines the problems of torsional vibration and highlights the advantages of rubber-in-compression couplings in providing a solution. more

- 29 November 2005 -
Oversizing pump motors
Oversizing pump motors can decrease efficiency and cost effectiveness, here we discuss how manufacturers can achieve maximum pump/motor efficiencies by ensuring that motors match pumps. more

- 08 August 2005 -
Motors to reduce running costs
Motors form a significant part in the running costs of any pump system. Here, we compare the differences between energy efficient motors, as labelled by the EU, and argue the case for paying for quality. more

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