Products & Services
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Supplier: Bosch Rexroth Corporation
Description: Rexroth hydraulic accumulators save energy and improve manufacturing efficiency by using the accumulator as a storage device to store hydraulic pump output flow when system demand is low and supplement output when demand is high. Our hydraulic accumulators
- Capacity: 57.75005775005774 to 3,051.189651189651 cubic inches
- Operating Pressure: 5,076.3195 to 6,000 psi
- Technology Type: Bladder, Diaphragm
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Supplier: Jergens, Inc.
Description: Jergens Accumulator is pre-built in our Pallet Decoupler Valve and maintains pressure within a hydraulic system, compensating for slow leaks. Note(s): Other Accumulators are pre-change pressure are available upon request.
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Supplier: Valcor Engineering Corporation
Description: Our positive displacement hydraulic accumulators are self contained sources of hydraulic power storing nitrogen gas and hydraulic oil under pressure (nominally 3000 PSI). The expansion of the pressurized gas serves to expel the oil from the unit upon demand. The
- Capacity: 6.1 to 659.9999999999999 cubic inches
- Operating Pressure: 3,000 to 4,200 psi
- Technology Type: Piston
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Supplier: DeZURIK, Inc.
Description: DeZURIK custom designed low-pressure hydraulic accumulator systems are available to provide a tremendous range of power to drive single or multiple low-pressure hydraulic cylinder valve actuators in a wide variety of industry applications. Low pressure hydraulic
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Supplier: SAE International
Description: This SAE Aerospace Recommended Practice (ARP) provides recommendations for design and test requirements for self-displacing hydraulic accumulators.
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Supplier: Accuris
Description: (R) Self-Displacing Hydraulic Accumulator
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Supplier: Accuris
Description: ACCUMULATORS; HYDRAULIC
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Supplier: Accuris
Description: Accumulator, Hydraulic, Cylindrical Aircraft
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Supplier: Accuris
Description: Accumulator, Hydraulic, Cylindrical Aircraft, Self-Displacing
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Supplier: Eaton Hydraulics Group
Description: charging and gauging units—makes installation and maintenance easy. Bottom Repairable Bladder Eaton bladder accumulators are compatible with a wide range of fluids, temperatures and permeation requirements. Diaphragm With their sturdy, electron-beam welded construction, Eaton diaphragm
- Technology Type: Bladder, Diaphragm, Piston
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Supplier: SAE International
Description: This SAE Aerospace Recommended Practice (ARP) is intended to provide design and qualification requirements for self-displacing hydraulic accumulators. These requirements are intended be included in the Procurement Specification for the accumulator. Those requirements identified
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Supplier: SAE International
Description: This SAE Aerospace Recommended Practice (ARP) is a guide for defining the requirements for aerospace piston hydraulic accumulators, including details pertinent to the design, fabrication, performance and testing of the accumulator. This type of accumulator contains a
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Supplier: SAE International
Description: Technical Standard
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Supplier: General Pump
Description: Accumulator, rechargeable
- Operating Pressure: 3,000 psi
- Maximum Flow Rate: 40 GPM
- Nominal Bore Size: 1 inch
- Features: Other
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Supplier: General Pump
Description: Accumulator, Rebuildable
- Operating Pressure: 1,350 psi
- Maximum Flow Rate: 10 GPM
- Nominal Bore Size: 0.75 inch
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Supplier: BellowsTech, an MW Industries company
Description: Metal bellows accumulators are used in a variety of industries to store the energy of a liquid or gas. Edge welded bellows technology is an ideal fit for this application, due to its media compatibility and stroke length capability. Edge welded bellows can also be manufactured in a variety of
- Nominal Bore Size: 0.198 to 19.921 inch
- Technology Type: Bellows
- Features: Other
- Housing Material: Steel - Stainless
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Supplier: Technetics Group
Description: GROUP ACCUMULATORS AND RESERVOIRS Our expertise has touched thousands of time-tested applications and has positioned us as the trusted supplier of accumulators and reservoirs for the world’s largest manufacturers. An extensive design database complements our unequalled bellows
- Operating Pressure: 10,000 psi
- Housing Material: Aluminum, Steel - Stainless
- Technology Type: Bellows
- Features: Other
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Description: Hydraulic fluid power -- Gas-loaded accumulators with separator -- Selection of preferred hydraulic ports
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Supplier: General Pump
Description: Accumulator, non-rechargeable
- Operating Pressure: 3,000 psi
- Maximum Flow Rate: 10 GPM
- Nominal Bore Size: 0.5 inch
- Features: Other
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Supplier: Senior Aerospace Metal Bellows
Description: Senior Aerospace HIPRES® high pressure metal bellows maintenance free accumulators as well as our low pressure metal bellows accumulators are ideal for energy storage or pulsation damping applications for hydraulic, fuel, cooling or other fluid system applications. These units
- Capacity: 3 to 999.9999999999999 cubic inches
- Technology Type: Bellows
- Features: Other
- Housing Material: Steel - Stainless
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Supplier: Milwaukee Cylinder
Description: Nitrogen-over-oil Accumulators are designed for use over a wide range of industrial applications. Built to the same high quality standards maintained on Milwaukee Cylinder Air and Hydraulic Cylinders, Series NA Accumulator can be applied to: • Simplify hydraulic circuit
- Capacity: 2,299.9999999999995 cubic inches
- Operating Pressure: 3,000 psi
- Technology Type: Piston
- Housing Material: Steel
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Description: General: Used for charging of Accumulators with gas as well as pressure checking and adjustment. When charging, the nitrogen bottles must be capable of delivering pressure higher than the desired accumulator gas pressure. Construction: Standard version comprises Valve body complete
- Operating Pressure: 5,801.508 psi
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Supplier: IBT Industrial Solutions
Description: IBT Industrial Solutions is the expert in hydraulics products and hydraulic solutions. Our experience in fluid power and our wide array of hydraulics products will lead you to the best hydraulics solution for your business. We provide solutions to companies in various
- Technology Type: Diaphragm, Piston
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Supplier: HydraCheck Inc.
Description: HYDAC accumulator charge kit adapters. For use with the FPK charging and gauging unit or and charging kit with an M28x1.5 connection. The adapters let you go from an M28x1.5 connection to multiple connections found on a variety of accumulators.
- Features: Other
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Description: A hydro-pneumatic piston accumulator is a device used specifically for storage of liquid under pressure. As liquids, for all practical purposes, are incompressible, this objective is achieved by utilizing the compressibility of gases. A floating piston is fitted into the accumulator
- Capacity: 15.255948255948256 to 91,535.68953568953 cubic inches
- Operating Pressure: 3,190.8294 to 11,603.016 psi
- Housing Material: Aluminum, Steel, Steel - Stainless
- Technology Type: Piston
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Description: accumulator shell. An inert gas - nitrogen - is filled into the diaphragm through a pressure valve to a pressure. The diaphragm expands, filling the entire volume of the accumulator shell. When the system (circuit) pressure is higher than the gas precharge pressure, the liquid enters
- Capacity: 4.576784476784477 to 305.1189651189651 cubic inches
- Operating Pressure: 580.1508 to 5,076.3195 psi
- Technology Type: Diaphragm
- Housing Material: Steel, Steel - Stainless
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Description: accumulator shell. An inert gas - nitrogen - is filled into the diaphragm through a pressure valve to a pressure. The diaphragm expands, filling the entire volume of the accumulator shell. When the system (circuit) pressure is higher than the gas precharge pressure, the liquid enters
- Capacity: 6.102379302379301 to 152.55948255948255 cubic inches
- Operating Pressure: 3,045.7917 psi
- Technology Type: Diaphragm
- Housing Material: Steel, Steel - Stainless
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Supplier: HydraCheck Inc.
Description: Extender for top repairable accumulators. Specifications: Connection: Schraeder Style (.305-32, Vg8) Available Lengths: 2.5″ and 4″ Pressure Rating: 3000 PSI (207 bar)
- Features: Other
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Description: Specifies the types and the dimensions of the gas filling ports of gas-loaded accumulators used in hydraulic fluid power systems. Describes two male ports for filling the gas side of a gas-loaded accumulator. These ports are designated by the following: male port with M 16 × 2
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Supplier: CoorsTek
Description: made of ceramic or metal, which is then combined or bonded with a complementary material in the optimal configuration. Carbon Fiber - Aluminum Composite Steelhead accumulators, which store energy as compressed air, are made of aluminum with carbon fiber overwrap. This makes the pressure
- Features: Other
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Supplier: Vektek, LLC
Description: Hydraulic fluid compresses the precharged inert gas across the piston during circuit pressurization. The pressurized gas provides additional fluid to the circuit to reduce pressure changes in the event of small seeps, or thermal expansion or contraction while the pallet or column fixture is
- Capacity: 3.6614289674289675 cubic inches
- Operating Pressure: 2,030.5278 to 5,076.3195 psi
- Technology Type: Piston
- Features: Top Repairable
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Supplier: Vektek, LLC
Description: Hydraulic fluid compresses the precharged inert gas across the piston during circuit pressurization. The pressurized gas provides additional fluid to the circuit to reduce pressure changes in the event of small seeps, or thermal expansion or contraction while the pallet or column fixture is
- Capacity: 3.6614289674289675 cubic inches
- Operating Pressure: 1,015.2639 to 3,625.9425 psi
- Technology Type: Piston
- Features: Top Repairable
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Description: Hydraulic fluid power -- Gas-loaded accumulators with separator -- Ranges of pressures and volumes and characteristic quantities
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Supplier: HydraCheck Inc.
Description: The HydraCheck accumulator nitrogen charging assembly is used for charging accumulators with a Schrader-style (Vg8, .305-32) valve connection. This 3000 PSI (207 bar) accumulator nitrogen precharge test consists of: Gauge Assembly Drain cock Tank valve 3000 PSI (207 bar)
- Features: Other
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Supplier: HydraCheck Inc.
Description: Accumulator charge kit adapter for use with Schrader valve (Vg8) accumulator charging kits. Helps to adapt over from a male Schrader valve to a female 5/8-18 connection. Specifications: Connection: Male Schrader (Vg8, .305″-32) to 5/8-18″ Female Pressure: 3000 PSI
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accumulators. A troubleshooting Quick Reference Guide is also included. Testing topics cover: Hydraulic pumps Hydraulic motors Cylinders Directional control valves Pressure control valves Purchase today. (read more)
Browse Hydraulic Valves Datasheets for HydraCheck Inc. -
To maintain system performance, it is recommended that the gas precharge pressure in your accumulators be checked regularly. A loss in the gas precharge pressure will cause a drop in the system efficiency and could cause damage to the accumulator bladder, diaphragm, or piston. These (read more)
Browse Hydraulic Accumulators Datasheets for HydraCheck Inc. -
Installed at the pump’s inlet, an inlet stabilizer acts as an accumulator to store fluid and release it back into the line as needed. Virtually all acceleration head loss is eliminated because the pump draws fluid from the dampener and not the pipeline, avoiding the risk of cavitation and ensuring complete chamber fill on each inlet stroke of the pump. (read more)
Browse Hydraulic Accumulators Datasheets for Blacoh Fluid Control, Inc. -
The SENTRY Automatic Inlet Stabilizer features a patented, fully-automatic air control valve that accommodates both negative and positive system pressures. Under vacuum conditions, it lifts the bladder to maintain dampening capabilities. Under positive pressure, it forces the bladder down with compressed air, ensuring optimal performance in all conditions.
Learn how to keep your p...
(read more)
Browse Hydraulic Accumulators Datasheets for Blacoh Fluid Control, Inc. -
To maintain system performance, it is recommended that the gas precharge pressure in your accumulators be checked regularly. A loss in the gas precharge pressure will cause a drop in the system efficiency and could cause damage to the accumulator bladder, diaphragm, or piston. These (read more)
Browse Hydraulic Accumulators Datasheets for HydraCheck Inc. -
. Critical applications include metal seals for valves and engine assemblies, K-Port seals for AS5202 port applications, burst discs for pressurized systems, mechanical seals for turbopump applications, and bellows and accumulators for hydraulic and pneumatic systems. For decades Technetics (read more)
Browse Metal Bellows Datasheets for Technetics Group -
equipment life and meet stringent deceleration requirements. Utilizing a special compact design, these shock absorbers smoothly and safely decelerate large energy capacity loads up to 8 million in-lbs. per cycle. These models incorporate an internal, air charged bladder accumulator (read more)
Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Enidine Inc. -
loss situations is provided by batteries. However, some major turbine manufacturers use hydraulic systems, where backup is provided by hydraulic accumulators. See Indelac Safe & Secure Series - Actuators (read more)
Browse Electric Valve Actuators Datasheets for Indelac Controls, Inc.
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Monitoring the Bladder Accumulator of a Hydraulic System with Moneo RTM
moneo RTM ensures easy monitoring of bladder accumulators in hydraulic systems. Potential bladder failures or ruptures can be detected early and sudden downtimes of the hydraulic system can be prevented
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Transducer Monitors Accumulator Piston Position
This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726. Accumulators offer multiple benefits to hydraulic systems. Accumulators
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IR Thermography in Hydraulic System Troubleshooting
for monitoring consistency of thermal patterns at different areas and look for any impending problems. Thermography has also been beneficial in diagnosing many problems like internal leakages in hydraulic valves, and locating faulty accumulators in complicated high-pressure hydraulic circuits. This paper
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How to Deal With Pre-Charge Loss in Bladder Accumulators Due to Gas Permeation (.pdf)
The Issue: The trade-off to using low temperature bladder compounds in mobile hydraulic applications is higher gas permeation rates through the bladder at working temperature.
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Case Study: How a Mining-Equipment Company Increased Efficiency and Saved 35% With a Customized Process Control Switch
In the mining industry, aftermarket process improvements are essential to enhance hydraulic equipment functionality. To guarantee proper pre-fill and optimize accumulator efficiency, a client partnered with Whitman Controls to design a highly customized fitting to ensure safety, reliability
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Hydropneumatic Suspension Systems
Here the cylinders that are already avail- able for the lifting function of these devices are used as suspension cylinders by adding a hydraulic accumulator to the system (e).
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Fluid Power Engineering > Accessories
This chapter deals with descriptions of the construction and operation of hydraulic accumulators , pressure switches, and filters.
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Advanced Hybrid Powertrains for Commercial Vehicles
Chapter 4 discusses the fundamentals of energy storage systems, which include electric chemical batteries (i.e., lead-acid battery, NiMH batteries, Li-ion battery, ultracapacitors, hydraulic accumulators ) and flywheel energy storage devices.
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Vehicle Propulsion Systems
178 5.4 Hydraulic Accumulators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Computer-Aided Design, Manufacturing, Modeling and Simulation II
… Zhang, W.T. Han and J. Chen Regularity of Dust Distributing in Fully Mechanized Caving Face and Negative Pressure Spray Dust-Settling Technology W. Nie and W.M. Cheng A Review of the Present Status of Hydraulic Accumulator X.T. Ma Progress …
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Vehicle Propulsion Systems
144 5.4 Hydraulic Accumulators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Federal Register > Thursday, May 29, 2003 > [68 FR 31965] Airworthiness Directives; Boeing Model 727, 737-100, 737-200, and 737-200C Series Airplanes
SUMMARY: This amendment adopts a new airworthiness directive (AD), applicable to certain Boeing Model 727, 737-100, 737-200, and 737-200C series airplanes, that requires one-time inspections to determine the part numbers of hydraulic accumulators installed in various areas of …
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Federal Register > Friday, January 3, 2003 > [68 FR 311] Airworthiness Directives; Boeing Model 727, 737-100, 737-200, and 737-200C Series Airplanes
That proposed AD would have required a one-time inspection to determine the part number of hydraulic accumulators installed in various areas of the airplane, and follow-on corrective actions if necessary.
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Federal Register > Monday, May 20, 2002 > [67 FR 35464] Airworthiness Directives; Boeing Model 727, 737-100, 737-200, and 737-200C Series Airplanes
This proposal would require a one-time inspection to determine the part number of hydraulic accumulators installed in various areas of the airplane, and follow-on corrective actions, if necessary.
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Theoretical investigations on the effect of system parameters in series hydraulic hybrid system with hydrostatic regenerative braking
The kinetic energy lost as heat energy during mechanical friction braking is recovered and stored in the hydraulic accumulator as potential energy during hydrostatic regenerative braking.