Maizhuang Daoshu Town, Danyang City , Jiangsu P, China +86-511 86675547 [email protected]
Hydraulic oil storage accumulators are significant devices in a number of industries for accumulation and control of hydraulic fluid pressure. Understanding the purpose of a hydraulic oil accumulator will allow us to better understand why it works, and why it is so essential.
A hydraulic oil accumulator is a huge storage tank and one that has hydraulic oil under pressure. When the hydraulic system requires additional oil or pressure, the accumulator can dump the stored oil to help keep things going smoothly. It also ensures that there is enough oil and pressure for the machines to run smoothly.
So let’s see the advantages of a hydraulic oil accumulator in an industry. It has one distinct advantage among many, and that is the fact that it can aid in lessening the load on the hydraulic system. The accumulator thus enables surplus oil storage and pressure resistance for the job of ironing out any bumps and ensuring that the system is always at the correct level of performance.
Another advantage of a hydraulic oil accumulator is that it can increase the efficiency of the machines. By maintaining a constant supply of oil and pressure, the accumulator can help minimize system wear and tear, resulting in fewer breakdowns and a longer machine life.

In the following text let us discuss the correct treatment and monitoring of a hydraulic oil accumulator. The accumulator also needs to be routinely inspected for leaking or damage. Any problems should be corrected immediately to avoid any further damage to the system.

Next, I will introduce you to various types of hydraulic oil accumulators. There are different ones to choose from, which include the bladder accumulators, piston accumulators, and diaphragm accumulators. Each has its purpose and has varying deployment scenarios depending on the needs of the system.

Lastly, we will consider the sizing and capacity of your hydraulic oil accumulator. Be sure to size the accumulator for the system you are installing. If the size of filter is too small it cannot handle the amount of oil and pressure which are needed and the performance will be reduced and the system could be damaged.
We offer a wide range of shell materials (including 304/316L stainless steel and duplex stainless steel) and bladder/diaphragm materials (such as NBR, FKM, EPDM), supported by a full-time R&D team that provides tailored solutions for diverse industrial applications.
Our company is certified under ISO9001 and GB/T19001 quality management systems, ensuring that all products meet rigorous international standards for reliability, safety, and customer satisfaction.
Our professional team provides end-to-end technical support—from pre-sales consultation to after-sales service—including customized engineering solutions, nitrogen charging equipment, and responsive maintenance support to ensure optimal system performance.
With over 30 years of experience, we specialize in designing and producing high-quality bladder and diaphragm accumulators, leveraging strong technical capabilities and well-equipped testing facilities to ensure superior performance and durability.