Maizhuang Daoshu Town, Danyang City , Jiangsu P, China +86-511 86675547 [email protected]
Air accumulators are essential equipment for systems which operates with air. A hydraulic accumulator is like a huge storage tank for air at pressure that you tap off from as required. This helps maintain an even air flow so you can use your tools and machines safely and effectively.
The HONGDA Air accumulators help stabilize air pressure in compressed-air systems. In a situation when a machine needs air for operation, the air accumulator expels the stored air rapidly. The the results Here’s what also helps to prevent the change in air pressure — so everything runs smoothly.
The dimensioning of an HONGDA nitrogen accumulator is a very significant factor. If it’s too small, it may not supply enough air to the machines, which can slow things down. Too large, it can squander energy and take up space.
To determine size, consider how much air the machines they use require, the highest pressure required, and how frequently air is consumed. Choosing the correct size saves energy and prolongs the life of the system.

As with any machine, pneumatic accumulator can experience issues. Leakage and drops in pressure, as well as dirty air, are some of the problems. If you notice those problems, it’s important you fix them quickly so the machines are working well.

One solution is to find leaks and patch them. Leaks can also reduce air pressure and hamper the system’s efficiency. Regularly checking the accumulator cylinder and repairing any leaks can save you from unnecessary and expensive repairs.

Looking after your HONGDA bladder accumulator is necessary in order to maximise its life. Some involve checking for leaks, checking pressure levels and cleaning parts inside. This may save you a chunk of change since taking care of problems quickly can prevent you from major repairs down the road.
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.
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.