Why It’s Not Wise to Put the [Filter] Cart Before the Horse

Filter used on a filter cartA very frustrated member sent me this recently:

“I have done all but beg the company I work for to buy a portable oil filtration cart, but I cant seem to get my point across to them. The company is a government contractor and everything is done on a cost basis at the moment. So it’s cheaper to mix oils … Read more

How To Ensure Hydraulic Accumulator Reliability

Bladder and diaphragm accumulatorWhen properly applied in a hydraulic circuit, bladder and diaphragm accumulators can have a long and trouble-free life. But if their operating parameters are not correct, recurring failure can result. Consider this story from one of our members:

“Currently we are using a miniature accumulator from Hawe — part number AC 130-1/4, max. operating pressure 500 bar, max. gas fill … Read more

When a Band-Aid Solution is The Right Solution

The Band-Aid SolutionLast week I had a conversation with an old client who’s been having a long-running battle with the manufacturer of a hydraulic machine he bought 3-years ago. The machine has never performed to either my client’s satisfaction or the manufacturer’s advertised specifications.

This client is an owner/operator, which means his machine is his livelihood. And he’s had enough. So now … Read more