Hydrotrole
Hydropneumatic Accumulators - Hydrotrole Ltd
Hydrotrole Ltd. offers Hydropneumatic Accumulators | Please Phone --44-161-480-9625
We have people not voicemail | Free 'phone.... 08080-LOW-EURO or 08080-LO-PRICE
Fluid Flow Control animations by Liquid Dynamics.


Go to Pulsation-Dampeners.com for selection or suggestion of a pulsation dampener or Pulseguard.com for more information on pulsation dampeners and piping / pumping systems.

Go to Pulseguard.co.uk for further information about pulsation dampers and pumping systems.

Go to pulsation-dampers.co.uk.. for more about pulse dampers in pumping systems.

Go to pulsation-shock.com.. for a quick view of how each different type of pulse damper is matched to a pump installatrion. Pumps make flow, system resistance to flow is pressure, systems make pressure and pulsation.

Go to shock-alleviators.co.uk.. for more on pump start up surge, shut down back flow and valve closure hammer.

Go to Water Hammer for pump start up surge, shut down back flow shock & valve closure water hammer.

Go to shock-guard.com.. to find large gas bag vessels, jumbo bladders, float separators and big bellows type pipeline shock attenuators and expansion-contraction volume compensators.

Go to flow-guard.com.. to find protection against excess flow. Guard against toxic spills when pipes burst, guard aginst gushers and fluid loss when hoses split. Flow-Guard guards against excess flow floods.

Go to Liquid Dynamics International site at ldi.co.uk.. for help with system diagnostics, analysis, data capture, computer modeling and software for pulsation and shock

Go to Liquid Dynamics Inc.site at liquid-dynamics.com.. for pipe system diagnostics, flow fluctuation and pressure disturbance analysis, data capture, computer modeling and software for shock and pulsation.

Piston Type Accumulators

PistoFram Accumulators
IndAcc Accumulators
IndAcc Accumulator Sizes
MagdAcc Accumulators
MagdAcc Accumulator Sizes
PistoLite Accumulators
Pistolite Accumulator Sizes
PistoLite Accumulator Ports/Porting

Bladder Accumulators

Accumulators - PipeGuard Family
Stainless Steel Accumulator Sizes
PipeGuard Plastic Accumulator Sizes
PipeGuard Accumulators Ports/Porting
Carbon Steel Accumulator
Carbon Steel Accumulator Size


The name Hydropneumatic Accumulator covers those hydraulic products that are designed specifically for the storage (accumulation) of liquid under pressure. However, because of the improvements in design of equipment, which has grown from the storage devices, other functions have become loosely associated with the name Accumulator. These other types of units should more properly be called by their function, e.g. – Pulsation Dampers, Liquid Borne Noise Silencers, Line Surge Alleviators, Pump Controllers, Transfer Barriers, etc. More information about accumulators...

Hydrotrole Special and Stainless Steel Accumulators Home Page..

Accumulating Questions?
Please provide your true name, company name, physical address, telephone and fax numbers (due to large number of spurious e-mails containing viruses).

Within USA, Canada & South America:
Call toll-free...1-888-DAMPERS or Fax toll-free....1-888-TALKDLR or Write....US div. of Hydrotrole Ltd., P.O. Box 506, Hampstead, NC 28443 or email Accumulators@Hydrotrole.net

Europe, UK and Other Countries:
Free 'phone.... 08080-LOW-EURO or 08080-LO-PRICE or Free Fax....0800-174088 or Write.... Hydrotrole Ltd., Membranoflex Works, Greg Street Industrial Center, Reddish, Stockport, Cheshire, SK5 7BS. or e-mail Hydro@Accumulators.co.uk.