Accumulators, Inc. - Houston, TX
Distributor, Manufacturer, Custom Manufacturer, Service Company
ASME, DNV & ABS approved mfr of high pressure accumulators. Types include bladder, diaphragm, piston, buoyant float, and high flow. Optional accumulator enhancements include water service, water and chemical service, special service, extreme service and all stainless. Standard and custom fittings and coating are available. Additional accumulator accessories, as well as maintenance and flushing services, are also available.
Brand Names: Accumulators Inc.
www.accumulators.com/products.html

Senior Aerospace Metal Bellows - Sharon, MA
Manufacturer, Custom Manufacturer
AS9100:2004 & ISO 9001:2008 certified. Design & manufacturer of custom bellows type maintenance free accumulators. These accumulators are suitable for high pressure systems from 0 to 8000 psi & above & are completely impervious to temperature extremes. Applications include hydraulic, fuel & cooling systems for aerospace, defense & industrial platforms.
www.metalbellows.com/products/accumulators....

Parker / Autoclave Engineers AED - Erie, PA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of accumulators including high pressure vessels available in various closure styles, materials & sizes. Specifications of pressure vessels include 1,100 psi to 150,000 psi working pressure, 72 degrees F to 1,400 degrees F operating temperature & 60 ml to 7.5 L capacity. Pressure vessels are suitable for chemical reactions, downhole simulation & catalyst research applications.
Brand Names: MagneDrive
www.autoclaveengineers.com/products/pressur...

Carrier Vibrating Equipment, Inc. - Louisville, KY
Manufacturer, Custom Manufacturer
Manufacturer of conveyors used as high pressure accumulators & bottle & parts orienters. Conveyors are available in widths from 6 in. to 10 ft. & lengths up to 400 ft. Features include leaf spring construction for light duty applications, natural frequency design, temperature ratings up to 2000 degrees F, polished trough & special coatings for sticky products, dust-tight construction & manual or automatic bypass gates. Applications include conveying, drying, cooling, scalping, screening, quenching, dewatering, orienting, accumulating, separating & distributing. Dairy conveyors meet sanitary & 3A dairy standards.
carriervibrating.com/industries/products/co...

Duraflex, Inc. - Cary, IL
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of replacement rubber bellows & boots, PTFE products, cryogenic seals, & valves.
www.duraflexinc.com/products.php

Harwood Engineering Co., Inc. - Walpole, MA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of control systems, pressure controls, gage calibration & repairing services & high pressure gages. Also laboratory equipment & supplies. Consultation services for high pressure work & specialty equipment to specifications.
harwoodeng.com/products/

Hannon Hydraulics - Irving, TX
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom high pressure accumulators. Available as piston type accumulators in 14.50 in. bore size with 175 gal. volume capacity & 7,500 psi working pressure. Features include bolted end caps, bolt on lifting eye, autoclave 9/16 in. stainless steel needle valve at gas connection port, stainless steel SAE type flange, high pressure rupture pin relief valve, 3-part offshore coating system & bronze piston with low friction seals & replaceable non-metallic wear rings.
www.hannonoffshore.com/equipment/accumulato...

Fluid Energy Controls, Inc. - Los Angeles, CA
Manufacturer, Custom Manufacturer
Worldwide custom manufacturer of high pressure & steam accumulator systems. Bladder accumulators are designed for installation within turbomachinery lube-oil systems (LOS) consoles & are dedicated to maintain normal lube oil pressure at the bearings. LOS accumulators are designed in accordance with ASME Sec. VIII, Division 1 of the pressure vessels & boiler code, & "U" stamped. Bladder accumulators are made of stainless steel & are rated at 3000 psi maximum working pressure.
Brand Names: Greer, Parker
www.fecintl.com

Wainbee - Buffalo, NY
Distributor
ISO 9001:2008 certified distributor of hydraulic accumulators including high pressure accumulators. Types of accumulators include piston accumulators, bladder accumulators & diaphragm accumulators. Gas bottles, vent, reservoir isolators, pulse tones & surge cushions are also available.
Brand Names: KYB, Linde
wainbee.rtrk.com/?scid=2629955&rl_alt=http%...

High Pressure Equipment Co. - Erie, PA
Manufacturer, Custom Manufacturer
ISO 9001 certified manufacturer & distributor of high pressure accumulators such as tubular reactors. Specifications include 800 degree F temperature, working pressure up to 10,000 psi & standard capacity ranges from 50 mL to 15 L. Accumulators are made up of materials including stainless steel & available with piston separators. Accumulators can be customized as per specifications. Markets served include waterjet cutting & blasting, oil & gas, chemical & petrochemical, universities, government & general industries. Accumulators are ASME approved.
www.highpressure.com/products/reactors-pres...

Zemarc Corp. - Los Angeles, CA
Distributor, Manufacturer, Service Company
Distributor of accumulators including high pressure, refrigeration & welded bellows accumulators. Types of accumulators also include bladder, piston, gas bottles & diaphragm accumulators. Capabilities include repair, remanufacturing, product development, system integration, analysis & documentation, rapid prototyping, project management, testing, fabrication, installation, machining, inspection, hose assembly, training & lapping.
Brand Names: Parker, Zemarc
www.zemarc.com/

Metal Flex Welded Bellows - Newport, VT
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of edge welded bellows & bellows assemblies for high pressure accumulators. Bellows are available in sizes from 0.2 in. ID through 14 in. OD & in excess of 15 ft. L with custom sizes available. Bellows assembly options include axial, lateral & angular motions, mechanical & cryogenic vacuum/gas valve seals, expansion joints & accumulators, custom bellows design, custom flange design & guiding devices. Bellows repair & rebuilding services are also available.
www.metalflexbellows.com

Accusump Oil Accumulators - North Branford, CT
Manufacturer, Custom Manufacturer
Custom manufacturer of piston type air & oil accumulators used for oiling high pressure cylinder engines, racing & recreational vehicles. Accumulators are available in various models & configurations. Accumulators are available in 16 in. length with 4 1/4 in. dia.
Brand Names: Accusump
www.accusump.com/accusump_units.html

Fluidtechnik - Uwchland, PA
Distributor
Distributor of accumulators including high pressure, piston type & steam accumulators. Bladder type, CE certified & diaphragm accumulators are also available.
Brand Names: EPE, FOX

Vindum Engineering, Inc - San Ramon, CA
Manufacturer, Custom Manufacturer, Manufacturers' Rep
Distributor of high pressure accumulators with volumes up to 30 liters, pressures up to 150,000 psi & temperatures up to 800F. Vessels are available for both benchscale & pilot plant applications.
Brand Names: DMT, Hydramotion, Spectrex, Vindum Engineering

Olaer USA, Inc. - Houston, TX
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of a wide range of hydraulic accumulators. Include high flow, top repair, gas bottle, surge arrest, transfer bottle, piston & diaphragm accumulators with different fluid port designs & bladder compounds. Bladder compounds include buna-N, nitrile, cold weather nitrile, EPR, butyl, ethylene propylene, hydrin, Viton® & low permeation & super cold weather nitrile. Accumulators are available with electroless nickel, phenolic epoxy & subsea coatings. Piston accumulators for pressures up to 15,000 psi & capacities up to 60 gallons available.

Tobul Accumulator - Bamberg, SC
Manufacturer, Custom Manufacturer
Custom manufacturer of high pressure accumulators including bladder accumulators. Specifications of accumulators include 78 in. maximum size, minus 20 degrees F to plus 200 degrees F operating temperature, 5,000 psi maximum working pressure, 7,500 psi maximum proof pressure, 3,260 cu. in. maximum gas capacity, 15 gal. maximum fluid capacity & 485 lbs. maximum dry weight. Can be ASME standards compliant.

Haskel International - Burbank, CA
Manufacturer, Custom Manufacturer
ISO 9001 certified custom manufacturer & distributor of hydraulic accumulators including air & oil accumulators for high pressure hydraulic pumps. Specifications of accumulators include 16 cu. in. to 841 cu. in. oil volume, 11 lbs. to 270 lbs. weight, 2 3/8 in. to 5 3/4 in. OD, 14 3/4 in. to 94 in. length & 1/4 in. to 9/16 in. pressure port size. Accumulators are made from heat treated chromoly steel construction with barrel painted on outside, unplated inside, nickel plated ends, high strength aluminum pistons, Buna-N® seals & PTFE backups.

Hydrotrole U.S. Division - Hampstead, NC
Distributor, Manufacturer, Service Company
Manufacturer & distributor of metal or plastic accumulators including piston & bladder types with high pressure & many applications.