By Josh Cosford, Contributing Editor It was 20° here in Burlington, Ontario yesterday. No, not 20° Fahrenheit, but 20° Celsius … equating to something like 68° F. Nevertheless, it was warm enough to have our entire family outside playing basketball in the driveway. Because of the weather and the lack of human gatherings, I’m seeing a number of … [Read more...]
Precision Associates assists in COVID-19 life saving efforts
Precision Associates Inc., Minneapolis, is ramping up its production of several essential rubber components for ventilator manufacturer Ventec Life Systems. Ventec recently announced plans to partner with GM to increase the output of these crucial units in response to the COVID-19 pandemic. Critical patients suffering from the virus have … [Read more...]
Greene, Tweed announces new president and other appointments
Greene, Tweed has announced the appointment of Kevin Lukiewski as President, effective March 9. Lukiewski has worked for Greene, Tweed since 1999 and has served as Chief Financial Officer since 2008. He brings a deep knowledge of strategy, financial management, and Greene, Tweed’s goals and core values to the role. “We are confident that … [Read more...]
How does hydrolysis affects seals?
Literally, every fluid power system counts on soft-sealing technology to contain high-pressure liquid, allowing hydraulic energy to transmit useful work. The most common rubber technology in today’s fluid power system is synthetic, such as Buna nitrile or urethane. Each type of polymer has its advantages, but they also differ in their … [Read more...]
Low-pressure filters feature unique box geometry for longer life
MP Filtri will be highlighting its new ELIXIR low pressure filters at IFPE 2020 next month. The new designs are rated to 232 psi, are lighter, easy to use and kinder to the environment. They include inline connections, zero leakage bypass valve and cartridge style element and reusable bowl and suction, return and supply line configurations with … [Read more...]
Trelleborg Presents Technical Sessions at International Sealing Conference
Dr.-Ing Mandy Wilke, Senior Management Global Technical Management at Trelleborg Sealing Solutions, will present two technical sessions at the 25th International Conference on Fluid Sealing 2020 that will take place in Manchester, England, March 4-5. “Fluid power is often seen as an industry where there are few new innovations. As a developer, … [Read more...]
Offline filtration loop adapters ensure clean reservoir fluids
When hydraulic systems need to be cleaned, there’s no easy way to access the fluid inside reservoirs. As any user of fluid power knows, new and used hydraulic fluids typically are not pre-filtered and can be highly contaminated. One-pass filtration systems aren’t enough. Opening the filler breather cap while filling the reservoir allows airborne … [Read more...]
5 common failures of hydraulic cylinder seals
Contributed by James Czegledi, Engineering manager, Peninsular Cylinders It can happen at anytime, most often without notice — your cylinder has failed. More often than not the failure can be attributed to a seal or seals used inside of the cylinder. Let’s take a look at the types of seals typically found inside a hydraulic cylinder. Piston … [Read more...]
Hallite to introduce digital platform at IFPE
Hallite will exhibit at the International Fluid Power Exposition (IFPE) in Las Vegas, from March 10-14. Held once every three years in conjunction with CONEXPO-CON/AGG, IFPE is one of the largest events for the fluid power, power transmission, and motion control industries. In 2017, the combined triennial event brought together more than 2,800 … [Read more...]
Varnish removal and prevention system
Des-Case has launched a new varnish removal and prevention system. Varnish is a common problem for a wide range of hydraulic fluids and lubricants, especially in turbine and plastic injection molding applications. Compatible fluids include mineral oil, synthetic ester, and phosphate esters. It results in: valves sticking shorter fluid … [Read more...]
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