The Pipeline Shock Prevention People
Pump Start-up surge, Valve closure shock, Pump shutdown back flow bang.
Large vessels for high pressures with matching bladders, diaphragms, gas bags, and bellows, for over a third of a century.
ShockGuard Ltd. offer shock alleviators. | Please phone USA 910-270-2737
We have people not voicemail. | Call toll free 1-888-DAMPERS
PulseGuard Ltd. and Inc.
Dampers That do flow goes through - pressure pulsation does not
USA Tel. 001-910-270-2737
Fax # 001-910-270-2739
Call toll Free 1-888-DAMPERS (326-7377)
Fax toll Free 1-888-825-5357
www.pulseguard.com or www.pulseguard.co.uk
Flexorber - corrosion resistant metals + Fluoro -plastomer "PTFE" diaphragms.
PipeHugger - One piece molded bladders in chemical resistant compunds.
PipeGuard - All stainless Accumulators with thru-flow connections.
PumpGuard - PumpGuard - Clearflow for slurry and caviatation prevention. A tube type configuration.
WaveGuard - No moving parts high frequency system resonance interceptor.
CavGuard - No moving parts suction side cavitation preventor.
Martin Packer (Patents, Designs, and Tech Support) in USA 910-270-2737
Diane Bebb in Europe +44-161-480-9625
UK 08080 LO-PRICE (56-77423)
295 Sloop Point Loop Rd. Hampstead, NC 28443-9110
In association with:
Liquid Dynamics Hydrotrole Ltd. Shock and Pulsation Analysis
LIQUID DYNAMICS International
"Ldi-FlowDoctor" Onsite system diagnostic service,
"LDi- ShockView" Water Hammer Analysis software,
"LDi - PulseView" Dynamic Pressure Pulsation Analysis.
Fluid Power Accumulators
Flow-Guard Flow Fuses and Breather Bags
Water Hammer and Pipeline Shock / Surge Prevention Equipment
STOP Pump start up surge, Valve closure shock, and Shut down back flow water hammer.
Call Toll Free 1-888-326-7377, UK Europe -- 44(0)161-480-9625, or Contact Us Online.
Understanding How it Works
Shock alleviators and shock accumulators do not alleviate shock, nor do surge alleviators and surge accumulators alleviate surge. SurgeGuard, JumboFlex, and Floatolator all work in the same way. They provide a soft place, so that the pump does not have to instantly accelerate all the liquid in the pipe system when it starts. Similarly, they provide a place into which flow can continue, for a time, against increasing resistance, when a a valve has been slammed. In both cases, because time has been increased, peak pressure generation is decreased. In short, they all prevent the peak pressure from being generated.
www.Shock-Guard.com / www.ShockGuard.co.uk