Bladder Accumulators - Fluid Power Solutions

1 65 Parker Hannifin CorporationHydraulic Accumulator DivisionRockford, Illinois USAB ladderBladder Accumulators Bottom Repairable Top Repairable Medium Flow High Flow Transfer Barrier Gas BottleFeatures: Operating Pressures to 6600 PSI Ten Different Capacities from10 cu in to 15 gallons Nine Different Configurations Highest Quality In-HouseManufactured Bladders ASME Certification Standard,1 Gallon & Up Water/Chemical Service Available,with Stainless Steel Ports Five Bladder Compounds to Suit aVariety of Fluids & Temperatures CE Marking AvailableBLADDER PRODUCTSC atalog HY10-1630/USBladder AccumulatorsIntroduction66 Parker Hannifin CorporationHydraulic Accumulator DivisionRockford, Illinois USAB ladder Accumulators provide a means of regulating theperformance of a hydraulic system. They are suitable forstoring energy under pressure, absorbing hydraulic shocks,and dampening pump pulsation and flow fluctuations.

2 Bladderaccumulators provide excellent gas and Fluid separationensuring dependable performance, maximum efficiency, andlong service Use Bladder Accumulators ? improves system efficiency supplements pump flow supplies Power in emergency compensates for leakage absorbs hydraulic shocks highly contaminant tolerant universal application high/low temperature tolerance safety, cannot be disassembled under pressure very quick response works well with water, low lubricity fluids wide range of compounds for a variety of fluids Bladder Original and still the Best!The Greer Bladder style accumulator is the industry's original,and still the best! For years this style of accumulator hasserved both the industrial and mobile hydraulic markets,providing a proven design for many hydraulic Greer Bladder product line offers the broadest line ofquality products, including: 3000 & 5000 PSI Bottom Repairable 3000 & 5000 PSI Top Repairable 3000 PSI Medium Flow 3000 PSI High Flow 3000 PSI Transfer Barrier 3000 & 5000 PSI Gas Bottles A Wide Array of Options and AccessoriesGreer Bladder products maintain the highest quality becauseof our in-house Bladder molding operations.

3 The heart of thebladder accumulator is the actual Bladder , and all Greerbladders are engineered and manufactured in our own facilityand subjected to our own high quality inspection your convenience, the latest in accumulator sizingtechnology is available with the inPHorm Accumulator Sizingand Selection Shell high strength alloy steel (SA372, all sizes complywith ASME material specifications, 1 gal. & larger suppliedwith ASME Certification as standard) Ports all oil service ports, high strength alloy steel water & chemical service:3000 psi, 304 stainless steel5000 psi, 17-4 PH stainless steel Poppet & Spring 304 stainless steel Gas Valve Cartridge steel Gas Valve Protector steel Gas Valve Stem steel Bladders various polymers, see Standard and Flow RatesPressure Ratings 3000 and 5000 psi Bladder accumulatorsare rated at minimum 4 to 1 design factors as standard. 4000and 6600 psi (ASME Appendix 22) Bladder Accumulators areavailable as an option at minimum 3 to 1 design factors.

4 Forpressures over 6600 psi, consult the Recommended Compression Ratio (max. workingpressure/precharge pressure): 4 to 1. Max. Recommended Flow Size for Standard Mineral Oils(gallon)GPMLPM10 cu in23871 pt & 1 qt40151150 cu in6022711505682 thru 152208332 thru 15, Medium Flow48018192 thru 15, High Flow6002271 Fluids Greer Bladder Accumulators are compatible with awide variety of fluids. The standard accumulator may be usedwith petroleum-based industrial or water-based flame resistantfluids. Bladders compatible with most industrial fluids can befurnished on special orders with temperature ranges from-40 F to 250 F (-40 C to 121 C).Precharge Units are shipped with a nominal nitrogenprecharge as standard. For specific precharge pressures,specify at the time of Options a wide variety of options are available onGreer Bladder Accumulators including: Bladder Compounds (see Standard and OptionalBladders in this section).

5 Ports (see Options in this section) Port Adapters (see Accumulator Accessories) Water & Chemical Service (see Options in this section) Gas Valves (see Options in this section) Fuse Plugs Assemblies (see Options in this section) Fixed Gauge Adapters (see Accumulator Accessories)IntroductionSpecificationsCe rtifications ASME Certification (Section VIII-Div. 1) isavailable as standard on Bladder Accumulators (1 gallon & up)and ASME Appendix 22 Certification as an option. See page 3for a complete certification summary. Std. ASME Appendix * *10 thru 150 in3 Consult3000 PSIO ption 3000 PSI4 to 1 Factory1 thru 15 PSI4 to 14000 PSI3 to 11 thru 15 PSI4 to 16600 PSI3 to 1*Note: = Design HY10-1630/UStontentBladder AccumulatorsIntroduction67 Parker Hannifin CorporationHydraulic Accumulator DivisionRockford, Illinois USA73712541 ShellBladder accumulator shells are made from chrome-molybde-num alloy steel (SA372) with forged ends.

6 All sizes complywith ASME material and design specifications. One gallonand larger supplied with ASME Certification as BladderGreer bladders, the heart and soul of a Bladder accumulator,are manufactured in-house to control the material blending,molding, critical seam assembly, and curing processes. It iswidely accepted that Greer bladders are the highest qualitybladders in the industry. Bladders are offered in six differentstandard compounds to suit a wide variety of fluids andoperating temperatures. Special compounds are available forunusual or severe Bladder StemsAll Bladder Accumulators , sizes 1 gallon and larger, are fittedas standard with two-piece Bladder stems with replaceablegas valve cartridge for ease of serviceability. Also, the two-piece stem will accept high pressure military gas valves andpermanent mount gauge Port AssembliesStandard oil service ports are made from high-strength alloysteel for maximum durability.

7 Chemical and water service portassemblies are made from stainless steel for maximumcorrosion Fluid PortsSAE straight thread, NPTF, SAE Code 61 and SAE Code 624-bolt split flange, and High-Flow ports are available. Seepage 75 for details. Bleed ports are included as standard onsizes 1 gallon and larger; not available on flange Top RepairableThe top repairable design permits easy checking andmaintenance of the Bladder without removing the accumulatorfrom the service line, saving time and Gas ValveAll Accumulators are fitted with a gas valve for ease of gasprecharging. One-gallon and larger 3000 psi units areequipped with a cored gas valve cartridge (ISO-4570-8V1) forease of maintenance. 5000 psi units are equipped witha high pressure cored gas valve cartridge (ISO-4570-8V1)with an option of a poppet-type (military) gas valve cartridge(Mil. Spec MS28889-2). For safety, the gas valve vents Features and BenefitsCatalog HY10-1630/USBladder AccumulatorsIntroduction68 Parker Hannifin CorporationHydraulic Accumulator DivisionRockford, Illinois USA ModelsDimensions, inch (mm) hydraulic PortsWeightOil ServiceGalloncu Service(Liters)(Liters)ABCDEFG(Thread)(T hread)(Kg.)

8 BAC10B3T01A110 cu #8 ( )( )(284)(40)(57)(26)(24)(197)(24)(3/4 - 16)( )BA001B3T01A11 #12N/A8BA001B3T01WA1( )( )(273)(51)(86)(35)(33)(174)(24)(1-1/16 - 12)( )BA002B3T01A11 #12N/A10BA002B3T01WA1( )( )(282)(51)(114)(41)(38)(194)(24)(1-1/16 - 12)( )BA005B3T01A1150 cu #16N/A20BA005B3T01WA1( )( )(497)(53)(114)(41)(38)(394)(24)(1-5/16 - 12)( ) #20 SAE #634BA01B3T01WA1( )( )(432)(89)(171)(60)(54)(289)(32)(1-5/8 - 12)(9/16 - 18)(15) #24 SAE #6 80BA02B3T01WA1( )( )(543)(92)(230)(76)(73)(394)(32)(1-7/8 - 12)(9/16 - 18)(36) #24 SAE #6120BA05B3T01WA1( )( )(848)(92)(230)(76)(73)(700)(32)(1-7/8 - 12)(9/16 - 18)(55) #24 SAE #6220BA10B3T01WA1( )( )(1382)(92)(230)(76)(73)(1231)(32)(1-7/8 - 12)(9/16 - 18)(100) #24 SAE #6240BA11B3T01WA1( )( )(1520)(92)(230)(76)(73)(1371)(32)(1-7/8 - 12)(9/16 - 18)(109) #24 SAE #6305BA15B3T01WA1( )( )(1978)(92)(230)(76)(73)(1830)(32)(1-7/8 - 12)(9/16 - 18)(139)The simplicity and cost effectiveness of the bottom repairabledesign has made it the Industry Standard Bladder accumula-tor.

9 Sizes range from 10 cu in to 15 gallons. ModelsDimensions, inch (mm) hydraulic PortsWeightOil ServiceGalloncu Service(Liters)(Liters)ABCDEFG(Thread)(T hread)(Kg.) #20 SAE #650BA01B5T01WA1( )( )(438)(83)(181)(57)(291)(37)(1-5/8 - 12)(9/16 - 18)(23) #24 SAE #6120BA02B5T01WA1( )( )(573)(99)(245)(76)(73)(409)(64)(1-7/8 - 12)(9/16 - 18)(55) #24 SAE #6200BA05B5T01WA1( )( )(884)(99)(245)(76)(73)(720)(64)(1-7/8 - 12)(9/16 - 18)(91) #24 SAE #6335BA10B5T01WA1( )( )(1405)(99)(245)(76)(73)(1242)(64)(1-7/8 - 12)(9/16 - 18)(152) #24 SAE #6485BA15B5T01WA1( )( )(1951)(99)(245)(76)(73)(1788)(64)(1-7/8 - 12)(9/16 - 18)(220)5000 PSI (345 Bar)21) Note: 1 thru 15 gallon sizes available with 4000 PSI (275 Bar) Appendix 22 PSI (207 Bar)12) Note: Available with 6600 PSI (455 Bar) Appendix 22 (Hex)IE FLATHDAFBB ottom RepairableModels, Capacities and DimensionsGasVolumeNominalSizeNominalSiz eGasVolumeCatalog HY10-1630/UStontentBladder AccumulatorsIntroduction69 Parker Hannifin CorporationHydraulic Accumulator DivisionRockford, Illinois USAThe Top Repairable Accumulator permits easy checking andmaintenance of the Bladder without removing the accumulatorfrom the service line, saving time and money.

10 Sizes rangefrom 2-1/2 to 15 gallons. ModelsDimensions, inch (mm) hydraulic PortsWeightOil ServiceGalloncu Service(Liters)(Liters)ABCDEFG(Thread)(T hread)(Kg.) #24 SAE #680BA02T3T01WA1( )( )(521)(92)(230)(76)(73)(391)(32)(1-7/8 - 12)(9/16 - 18)(36) #24 SAE #6120BA05T3T01WA1( )( )(832)(92)(230)(76)(73)(702)(32)(1-7/8 - 12)(9/16 - 18)(55) #24 SAE #6220BA10T3T01WA1( )( )(1353)(92)(230)(76)(73)(1223)(32)(1-7/8 - 12)(9/16 - 18) #24 SAE #6240BA11T3T01WA1( )( )(1499)(92)(230)(76)(73)(1369)(32)(1-7/8 - 12)(9/16 - 18)(109) #24 SAE #6305BA15T3T01WA1( )( )(1965)(92)(230)(76)(73)(1822)(32)(1-7/8 - 12)(9/16 - 18)(139)ModelsDimensions, inch (mm) hydraulic PortsWeightOil ServiceGalloncu Service(Liters)(Liters)ABCDEFG(Thread)(T hread)(Kg.) #24 SAE #6120BA02T5T01WA1( )( )(551)(99)(245)(76)(73)(403)(32)(1-7/8 - 12)(9/16 - 18)(55) #24 SAE #6220BA05T5T01WA1( )( )(862)(99)(245)(76)(73)(715)(32)(1-7/8 - 12)(9/16 - 18)(100) #24 SAE #6335BA10T5T01WA1( )( )(1382)(99)(245)(76)(73)(1235)(32)(1-7/8 - 12)(9/16 - 18)(152) #24 SAE #6485BA15T5T01WA1( )( )(1928)(99)(245)(76)(73)(1781)(32)(1-7/8 - 12)(9/16 - 18)(220)2) Note: Available with 6600 PSI (455 Bar) Appendix 223000 PSI (207 Bar)11) Note.