Advantages of Piston Accumulators

1. Generally speaking, the service life of piston accumulators is longer than that of bladder accumulators;

2. Compared with the leather bag type, the piston type hydraulic seal has lower cost and simpler operation steps. ;

3. Easy assembly, simple structure, convenient maintenance and inflation;

4. Unlike the sudden abnormality of the purse type (the rupture of the purse and leakage), the piston type usually has multiple seals. Even if an exception occurs, the exception (leak) will only happen gradually and slowly. Compared with some mechanical equipment or operating system, the sudden abnormality of the battery may lead to safety accidents or huge losses. At this time, piston accumulators should be selected;

5. Piston accumulators can be very large. The standard model of Tuobu piston accumulator can reach 760l, and the special model has a larger size;

6. The hydraulic energy is very high. Although China's piston accumulators (3 times and below the safety performance) can only reach 21MPa or 31.5Mpa, some international brands of piston accumulators (4 times the safety performance) standard model specifications can reach 138mpa (1380bar), Special model specifications can reach higher;

7. The use performance of heat-resistant models and specifications is safer and more stable. Topo's heat-resistant models and specifications of piston accumulators can withstand temperatures below 230°C;

8. Can withstand the fluctuation of large hydraulic amplitude, suitable for steam cylinders or steam cylinder groups in series (greatly improve the capacity utilization rate).