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![]() Super duplex stainless (2506 UNS 32750 accumulators, dampeners, surge, water hammer, and shock alleviators in extreme, ultra, and super pressure corrosive applications. |
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Hydraulic Accumulators - HydroTrole USA
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Accumulators for Energy Saving by:- In:- Hydraulic accumulators of the Piston, bladder, Diaphragm and bellows Types:-
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. For information on shock, pipeline water-hammer and pump start-up and shut-down surge, go to Shockguard Surge Alleviators (USA div. of Shockguard Ltd) See also: |
HydroTrole: Hydraulic and Control Engineering since 1963. Piston Accumulators | Bladder Accumulators | Accumulator Safety Blocks | Contact Hydrotrole The name hydraulic 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 Dampeners, Liquid Borne Noise Silencers, Line Surge Alleviators, Pump Controllers, Transfer Barriers, etc. More about accumulators... Normally the piston is "free", but in some cases may be connected to a conventional piston rod. Design and construction is relatively straightforward and the type can be made in a wide range of sizes. Cost is, however, relatively high. It is particularly suited for high pressure systems since cylinder stresses are readily determined and standard hydraulic quality cylinder tubes can be employed for the barrels. Construction can follow that of hydraulic cylinders, with tie rod assembly for higher pressures or heavy duties. However, it is necessary to make provisions to prevent disassembly of the end covers when either the fluid or gas side of the accumulator is under pressure. More about accumulators... |