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The Olaer Group Worldwide

The Olaer Group Worldwide

Our Main Partners

Our Main Partners

 

ACCUMULATORS

Save money using an accumulator by:

Eliminating the need for large hydraulic pumps and electric motors. An accumulator in the system ensures the correct volume of oil at the correct working pressure, even in emergency situations and compensates for variations in leakage and temperature, dampens pressure and flow pulsations, maintains system pressure when the hydraulic pump is switched off and provides hydraulic suspension.

As the oldest manufacturer of hydraulic accumulators, OLAER provides a full range of bladder accumulators, membrane accumulators and piston accumulators. They can be used in a wide range of applications such as energy storage, pulsation dampening or surge alleviation. The OLAER group has a very strong presence in highly requiring industries, such as Aerospace, Nuclear or Armament.

For information about AS1210 product range, see our latest brochure "AS1210"

Accumulator OH&S Regulations:

Please check our state by state information sheet.

Accumulator Technical Information:

Correct pre-charge settings For information about
"Basic working principles of an accumulator used in a storage application"

For information about energy storage, see our article
"The use of Hydraulic Accumulators in Energy Storage"

For information about pulsation dampener, see our article "applying the hydro-pneumatic accumulator to pulsation dampening"

For information about pumping system, see our article
"protection of pumping systems"

Bottom repairable Accumulator:

olaer accumulator

bottom repairable accumulators high pressure - IHV Series - 345 Bar Bottom Repairable Accumulator

 

top repairable accumulators - NG Series - 345 Bar Top Repairable Accumulator

 
 

EHV accumulators with CE certification - EHV Accumulator with CE European Certification

 

piston accumulators - EHP2 - Piston Accumulators

 

mobile applications accumulators - Mobile applications Accumulator

 

transfer barrier accumulators - Transfer Barrier Accumulator

 

pulsation dampers - Pulsation Dampers

 

OLAER has developed a full range of bladders made from the most advanced elastomers capable of meeting exceptional stresses found in applications such as aeronautics and aerospace : low temperature (down to -43ºC), high temperature (up to 204ºC). For other special applications, food industry (contamination) and nuclear plants, special compounds are available offering low permeability characteristics or resistance to aggressive or corrosive fluids.

 

bladder kits - Bladder kits

 

Most accumulators are fitted with an anti-extrusion device. On industrial bladder accumulators, the fluidport incorporates a popet valve whic prevents the extrusion of the bladder. Special care has been taken in the design of the fluid port assembly to prevent turbulent flow and pressure drop. A heavy duty spring prevents premature closure of the poppet valve.

 

accumulator components - Accumulator Components

 

accumulator accessories - Accumulator Accessories

 

accumulator services - Services

 
 
 

Check out our maintenance guides and our accumulator applications.

 

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