By Josh Cosford, Contributing Editor The venerable return filter is just as crucial to your hydraulic system as your kidneys are to your body. Could your hydraulic system survive with no return line filter? Sure, I suppose in the same way you could survive without kidneys if you strapped on the dialysis machine for five hours a day a few times a … [Read more...] about Why should you use return filters in your hydraulic system?
Featured
Why modern equipment can benefit from higher-performance hydraulic fluids
Today’s hydraulic fluids are forced to operate in hotter environments. But the right formulation can help reliably moderate temperatures, creating significant operational benefits for end users. By Blayne McKenzie, Technology Development Manager, Industrial Products, The Lubrizol Corp. Mobile and stationary hydraulic systems have gone through … [Read more...] about Why modern equipment can benefit from higher-performance hydraulic fluids
What is the best cylinder piston seal?
By Josh Cosford, Contributing Editor How long is a piece of string? So what? Did you think you'd get a straight answer on a subject like "what is the best cylinder piston seal?" There is no best piston seal, just like there is no best car (it's the Mazda Miata, by the way). If you're in the snow belt with five kids, your best car is a … [Read more...] about What is the best cylinder piston seal?
What to consider when using TPU for fluid power seals
Contributed by Chuck White, Director of Sales & Marketing, Hallite Thermoplastic Polyurethane (TPU) is widely used in fluid power seal applications and is a family of polymers formed using a combination of isocyanate and polyol crosslinked to create a homogeneous compound polymer. There are many different combinations of these chemicals that … [Read more...] about What to consider when using TPU for fluid power seals
When should you use desiccant breathers?
By Josh Cosford, Contributing Editor Hydraulic systems are susceptible to many forms of contamination – particles, heat and water. When each of these contaminants is kept in check, there is no reason your hydraulic oil cannot last indefinitely, all the while providing conditions for a reliable hydraulic system. Water is an especially interesting … [Read more...] about When should you use desiccant breathers?
When are EPDM seals appropriate in hydraulic systems?
EPDM rubber is a synthetic polymer used in fluid power applications to seal static applications, such as pump housing seals or cylinder barrel end seals. Although rarely used as a dynamic seal for hydraulic applications, EPDM has benefits making it perfect for various applications. EPDM stands for ethylene propylene diene monomer and offers a … [Read more...] about When are EPDM seals appropriate in hydraulic systems?
Four tips to manage a sealing product shortage
By Corey Holloway • Sales Manager, anyseals North America The painful reality is that supply chain challenges are the new normal. Unfortunately, current world conditions have resulted in unavoidable shortages and unforeseen delays in the global availability of all manner of supplies, and there is no clear solution in view. Nevertheless, … [Read more...] about Four tips to manage a sealing product shortage
When should you use NBR for fluid power seals?
NBR is an acronym for nitrile butadiene rubber but goes by many other names, such as nitrile or buna. NBR is a synthetic rubber compound made from acrylonitrile and butadiene. Buna is renowned for its natural resistance to oils, fuels, water and many other chemicals. You may use NBR for most hydraulic applications, especially those within the … [Read more...] about When should you use NBR for fluid power seals?
What are environmentally acceptable lubricants (EALs) in hydraulics?
By Josh Cosford, Contributing Editor Environmentally Acceptable Lubricants, as far as the hydraulics industry is concerned, are fluids offering a reduced impact on the environment. EAL fluids are especially a concern for machinery operating on or around waterways, where the disastrous impact of potentially hazardous and toxic oil is most severe. … [Read more...] about What are environmentally acceptable lubricants (EALs) in hydraulics?
Lubrication management and counter surface technology increase hydraulic sustainability, says Trelleborg
Trelleborg Sealing Solutions has always focused on pushing the capabilities of sealing technology for hydraulics, with a focus on enhancing performance while making fluid power applications more sustainable. Lubrication Management not only extends seal life, minimizing scrap, but it also significantly reduces friction, lowering the energy … [Read more...] about Lubrication management and counter surface technology increase hydraulic sustainability, says Trelleborg
