The EHV bladder accumulator offers a reliable and efficient solution for storing energy under pressure. Utilizing comprehensive tools and resources including an applications database, CAD/CAM, finite element analysis, reliability studies and simulation we have optimized the design and performance of the accumulator. Parker Olaer bladder accumulators are suitable for use in more than 35 countries (all hydraulic accumulators for Europe are CE marked) and they can meet an extensive range of international and industry approvals. Rigorous product testing and continuous product development help to ensure our hydraulic accumulators operate at optimum efficiency and can perform in the most demanding environments. Parker accumulator accessories such as Safety Blocks, Burst Discs and Permanent Charging Sets, can aid the safe installation and operation of the accumulators in any hydraulic system.
- Volume : 0.2 to 57 Liters
- Pressure : 330 to 690 bar
- Shell Material : Shell carbon steel with primar coating , fluid port and stem valve cabrbon steel zinc plated. Optional other materials
- Bladder Materials : Various bladder materials available which are compatible with a wide range of fluids and temperatures.
- Fluid Port : including anti-extrusion system
- Approvals : PED 2014/68/EU, ATEX, ASME VIII div 1, SELO, CUTR, DNV, BUREAU VERITAS MARINE, ABS, DNV GL.
- Specials : For special constructions please consult Parker.
- Maximum pressure differential (P2/P0) : 4:1
- Nitrogen gas pressure : The maximum pressure (PS) with nitrogen purity > 99.8% N2 class 2.8, is indicated on the accumulator.
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