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Introduction to Air Chamber Pulse Damper
Date: 2025-08-15Read: 12

The RXMZ air chamber pulse damper is a sealed tank that relies on liquid to directly compress the air inside the tank for buffering effect. The biggest drawback of air dampers is that the air inside will gradually dissolve into the conveying medium, resulting in less and less compressible air, and the buffering effect will also decrease. It is necessary to regularly remove the damper from the equipment and empty the medium inside to ensure internal space, so maintenance during use is slightly more complicated. But its price is relatively low, so it is suitable for systems that do not have high buffering requirements.

Volume selection method: Multiply the volume of each stroke (milliliters) by 26 to obtain the smallest volume that can reduce 90% of the pulse.

Air chamber pulse dampers are mainly used in the following fields:

Industrial piping system

Widely used in water supply, drainage systems, chemical, petroleum and other industrial fields, it protects pipelines and equipment from impact by absorbing fluid pulsation pressure fluctuations. ‌

Metering pump system

Commonly used in dosing pump pipelines, it can eliminate water hammer hazards, avoid excessive flow, improve pump suction performance, and reduce energy consumption. ‌

Fluid Machinery Field

In industries such as electricity, textiles, and food processing, system stability is improved by reducing pressure fluctuations and inertia losses. ‌

special equipment

In precision instruments such as analytical scales, air dampers are used to reduce oscillation resistance and improve weighing speed. ‌


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