Hydraulic Die-Cushion Drive Can Save Significant Energy on Presses (.PDF Download)

    Oct. 10, 2014

    Some modern industrial hydraulic systems use closed-loop, variable-speed motors to drive fixed-displacement pumps, instead of using fixed-speed motors to drive variable-displacement pumps. Simple systems just use the motor to vary the flow from the pump in response to load demands. As with conventional HPUs...

    Register or Sign in below to download the full article in .PDF format, including high resolution graphics and schematics when applicable.

    Continue Reading

    Sponsored Recommendations

    Feb. 6, 2024
    Newcomers to medical device design may think pressure and flow rate are sufficient parameters whenselecting a pump. While this may be true in some industrial applications, medical...
    Feb. 6, 2024
    Variable volume pumps, also known as precision dispense pumps, are a positive displacement pump that operates by retracting a piston to aspirate a fluid and then extending the...
    Feb. 6, 2024
    Acheck valve, a non-return or one-way valve, is a mechanical device that allows a gas or liquid to flow freely in one direction while preventing reverse flow in the opposite ...
    Feb. 6, 2024
    Engineers tasked with managing fluid flow talk about both holes and calibrated orifices, but they are two distinct entities. A hole can be any opening, but a calibrated orifice...