Liquid Dynamics
Liquid Dynamics Inc. Techincal Services
LIQUID DYNAMICS Ltd. offer Pulsation / Vibraton and Shock - Analysis & Diagnostics + Software Models
Please call toll free USA 1-888-326-7377 WE HAVE PEOPLE - Not voice mail. --44-161-480-9625 UK
Fluid Flow Control Animations
Fluid Flow Control Animations




Rotary and Reciprocating Pump Views

Finding the pulsation level caused by piping systems connected to different rotary and reciprocating pumps


Do you have a pulsation problem with a piping system connected to one of these pumps? Click on the pump which most closely matches yours to see LDi's solution.

Normal Frequencies of Rotary and Reciprocating Pumps

Frequencies which, if matched by liquid wave speed or mass oscillation or by pipe shake in the x, y or z planes (natural frequencies), will cause pressure pulses.

If you already know the nature of your pulsation, have a look at what could be causing it.

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If you have a pipeline or pump user problem which requires pulsation analysis, diagnostics, or prediction by software:
The definitions of many problems can be found at Liquid-Dynamics.com.

 

Liquid Dynamics provides pipeline and pump user problem analysis, diagnostics, and prediction by software. For water hammer and shock solutions pulsation dampening and shock alleviating devices can be obtained from our associate websites PulseGuard and ShockGuard.

 

For Hardware see our associate websites:

www.PulseGuard.com and www.PulseGuard.co.uk for further information about pulsation dampeners and pumping systems.
www.Shock-Guard.com and www.ShockGuard.co.uk to find large gas bag vessels, jumbo bladders, float separator and big bellows type pipeline shock replica watches attenuators and expansion / contraction volume compensators.
www.Pulsation-Dampers.co.uk for more about pulse dampers in pumping systems and water hammer.
Water Hammer  and www.Shock-Alleviators.co.uk for more on water hammer,rolex replica pump start up surge, shut down back flow, & valve closure hammer.
www.Accumulators-Hyd.com and www.Accumulators.co.uk for information about energy saving in pumping systems, standby emergency power, and safety shutdown systems.
www.Pulsation-Shock.com for a quick view of how each different type of pulse dampener is matched to a pump installation. Pumps make flow, system resistance to flow is pressure, systems make pressure and pressure pulsation.
www.Flow-Guard.com to find protection replica watches uk against excess flow. Guard against toxic spills when pipes burst, guard against gushers and fluid loss when hoses split, Flow-Guard guards against excess flow floods.


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