Call or Text: 713-465-0202

Available Models – Piston Accumulators

Accumulators, Inc. offers a full line of high-quality piston accumulators, with the goal of offering short lead times at a competitive price. Below is a list of our standard piston accumulator sizes and connections. If the size or connection you need is not listed, or if you need assistance sizing your accumulator, please contact us for assistance. To receive a quote on any of our products, use our RFQ tool.

With hundreds of options, it is impossible to show all the configurations available for our piston accumulators. Shown below are a sampling of our stock models. We can also design an accumulator to meet your exact requirements or to match an existing unit.

Standard Sizes
SIZE
3000 PSI
6000 PSI
7500 PSI
10000 PSI
15000 PSI
20000 PSI
1/2 PINT





1 PINT






1 QUART



2 QUART





1 GALLON





2.5 GALLON






4 GALLON
Custom
CustomCustomCustom
5 GALLON




7.5 GALLON



CustomCustom
10 GALLON




CustomCustom
12.5 GALLON



CustomCustom
15 GALLON


Custom
CustomCustom
20 GALLON


Custom
CustomCustom
25 GALLON

CustomCustomCustomCustom
30 GALLON

CustomCustomCustomCustomCustom
40 GALLON

CustomCustomCustomCustomCustom
50 GALLON
CustomCustomCustomCustomCustom
Standard Fluid Ports
SIZE2.5" ID
3" ID
4" ID
6" ID
7" ID
8" ID
9"ID
1/2" NPT
3/4" NPT

1" NPT



CODE 61, 1.5" SAE


CODE 62, 1.5” SAE


1-1/16"-12 SAE (#12)





1-5/16"-12 SAE (#16)



1-7/8"-12 SAE (#24)


CODE 61, 2" SAE
2.5"-12 SAE (#32)

3/4"-16 SAE (#8)



3/8" MP AUTOCLAVE



9/16" MP AUTOCLAVE
HP GAS Valve


LP GAS Valve

Note: Other Connections Available, please contact us.

ASME standard for all accumulators 6 inch bore and larger

ID = Internal Diamater

Construction – Carbon steel, stainless steel, aluminum, other materials per customer request

Seals – Buna-Nitrile, Butyl, EPDM, Fluorocarbon, Low-Temp Buna, Polypropylene, Teflon, Kel-F, other polymers per customer request

Coatings – Electroless nickel plating, chrome plating, other paint and coating specs per customer request