Maizhuang Daoshu Town, Danyang City , Jiangsu P, China +86-511 86675547 [email protected]
A hydraulic accumulator is a superhero in hydraulics! It allows energy to be stored and pressure to be maintained. In the same way that we have a water tank at home to ensure we don’t turn on the tap and find there’s no water left, a hydraulic accumulator guarantees there’s sufficient pressure in the system the moment we need it.
Try cycling a bike with flat tyres. It’d be tough getting around on it, huh? One doesn’t have to go to the hydraulics train analogy to find an example: Probably an hydraulic system without accumulator is fairly similar already! The hydraulic system runs well with the accumulator. It ensures a constant pressure, which is very important for it to function properly.

You know that feeling when you jump a long distance and on landing your knees shake? That shock is analogous to what occurs within a hydraulic system without an accumulator. The accumulator serves as a shock absorber, absorbing abrupt changes in pressure and enhancing shock reduction throughout the system. This has the effect of keeping the system safe and thriving for longer.

Much the same way there are different types of cars, like trucks and bikes, there are also different types of hydraulic accumulators. Each kind is designed for a specific purpose and has its own special job. A few work by gas, while the majority are on the principle of springs or weights. It’s like having a bunch of different tools in a toolbox, each one built for a different type of job.

For a hydraulic system to perform as it should, it’s imperative it be equipped with the proper accumulator and that it be maintained properly. By selecting the right accumulator and maintaining it well, you can ensure the hydraulic system operates better and more efficiently. It’s the equivalent of ensuring that your bike is well-oiled and your wheels are well-trued, so the ride goes down nice and smooth.
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.
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.
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.