Fluid Power Journal

Use Protection

Centralized vacuum systems, where a single vacuum generator is used (Fig. 1 and Fig. 2), more often than not utilize a single vacuum filter. These two systems …

Basic Vacuum Pump Choice

The consideration of which vacuum pump to select is based on many factors. This article explains the fundamental differences between three very common vacuum …

Pneumatics and Machine Design

This article is a bullet-point summary of pneumatics and basic machine design considerations when using pneumatic technology. It is not intended as a …

Vacuum Lifting Fundamentals

There is often much confusion with regards to the units used to measure the vacuum level being generated in an application. This article explains which ones …

Don’t Bring a Cannon to a Rabbit Hunt

How much power do you hold in that air gun in the palm of your hand? If you are the typical compressed air user, you will have no idea; most people think …

Let’s Keep It Clean

It is well known within the Fluid Power Industry that the primary cause of failure in Fluid Power Systems is contamination.  So, how do you know if your fluid …

What in the World Do Those Numbers in the ISO Cleanliness Code Mean?

We have been talking a lot about filtration here at the steel mill. My predecessor, Scott McLoughlin, had done a remarkable job in educating by example, …

Begin at the End

I was recently at a conference addressing the issue of efficiency in fluid power systems, specifically in hydraulics.  The conference was focused on existing …

Hose Testing Methods for Optimal Performance

Predicting the life of a hose and determining the source of a failure can be difficult. Understanding how or when a failure occurs is time, temperature, and …

Improving Wind Turbine Reliability

The Importance of Reducing Stress and Improving Uptime in a Difficult-to-Maintain System Given that maintenance for wind turbines involves the replacement of …