To quantify cleanliness in any fluid power system can’t be condensed into any problem with one solution scenario. Various types of contamination occur in fluid power systems: gaseous (e.g. air), liquid (e.g. water) and solid contaminants (e.g. rust). Solid contamination is subdivided into three groups: extremely hard, hard and soft particles. … [Read more...] about How do you quantify hydraulic fluid cleanliness?
Klüber Lubrication offers ultra-fine filtered hydraulic oil
Klüber Lubrication, a worldwide manufacturer of specialty lubricants, offers Klübersynth FB 4 Series, an ultra-fine filtered synthetic spindle and hydraulic oil that extends component life and reduces operating costs. Oils in the Klübersynth FB 4 Series are designed to lubricate rolling bearings of highspeed machine tool spindles. They can also … [Read more...] about Klüber Lubrication offers ultra-fine filtered hydraulic oil
Why is hydraulic fluid compatibility important for seals?
In a fluid power system, fluid compatibility is often discussed with respect to seals. This means, does the chemical composition jibe with the fluid composition? Chemical composition is the composition of the seal itself. What type of rubber, essentially, is it made from? Generations ago, fluid power seals were made of things like leather and … [Read more...] about Why is hydraulic fluid compatibility important for seals?
NFPA members celebrate Manufacturing Day 2016
In the beginning of October, NFPA member company and education partners reached more than 500 students with their Manufacturing Day activities. Aggressive Hydraulics, Airline Hydraulics Corporation, Avanti Engineering, Daman Products, JEM Technical Marketing, and Triton College all participated in the nationwide celebration of manufacturing by … [Read more...] about NFPA members celebrate Manufacturing Day 2016
How can hydraulic lubrication management optimize seal performance?
The concept of lubrication management looks at adjusting the lubrication conditions of all single sealing elements within a sealing system to ensure that the load on each element can be reduced and performance around friction-wear-lifetime can be optimized. Constantly increasing performance requirements for industrial equipment and the … [Read more...] about How can hydraulic lubrication management optimize seal performance?
Can fluid contamination cause components to fail?
Hydraulic system contamination left unchecked can result in operating failure, expensive equipment damage and major downtime. There are many sources for possible contamination, from both outside and inside the system. Often, hydraulic system contamination can be prevented before it starts if the system is designed correctly to minimize and prevent … [Read more...] about Can fluid contamination cause components to fail?
How do you remove water from hydraulic fluid?
Various types of contamination occur in fluid power systems: gaseous (e.g. air), liquid (e.g. water) and solid contaminants. Focusing on water, this type of contamination can be caused by moisture from ambient air, leakage of cooling systems or process water, leakage of seals and chemical processes such as combustion, oxidation and … [Read more...] about How do you remove water from hydraulic fluid?
Looking toward fluid power and Industry 4.0 at Hannover Fair 2017
There's no doubt about it, Hannover Fair is an enormous industrial trade show—often said to be the world's largest. It's a must-attend event for many companies every year, but for the fluid power industry, the odd-numbered years are especially important. In those years, the Fair includes a particular focus on fluid power and motion control … [Read more...] about Looking toward fluid power and Industry 4.0 at Hannover Fair 2017
When should you use a filter cart?
Filter carts are mobile kidney loop systems that contain a motor, a pump and a filter to form an independent unit. Filter carts can generally be used in two different ways: as enhancement to existing hydraulic system filters, and as fluid preparation for use in hydraulic systems after an event (e.g. replacing fluid, repairs, maintenance, etc.). Dan … [Read more...] about When should you use a filter cart?
How are hydraulic filters constructed?
Hydraulic filters are an example of a product that began as a very simple solution but progressed over the years to be quite complex. Jeremy Crookshanks Product Manager, Hydraulic & Lube Filtration for Schroeder Industries said that while they still perform the same basic task of protecting sensitive hydraulic components from contaminates, due … [Read more...] about How are hydraulic filters constructed?