Air pulse damper

Air pulsation dampeners are available to enhance pump performance. Pulsation dampers are used for low-pulsation metering and to reduce the flow resistance with long metering lines.

Our Pulsation dampers are available in different versions:Diaphragm type pulsation dampener , Air bag type pulse damper and air pulse.

Category: Tag:

The air pulse damper is a sealed tank which compresses the air in the tank directly by liquid so as to buffer. The biggest disadvantage of the air pulse damper is that the air inside will dissolve into the conveying medium gradually, it will cause the compressible air becoming less and less and the buffer effect being less and less. The users have to remove the damper from the equipment and empty the medium inside regularly to ensure the internal space, so it will be much inconvenient in maintenance.  But its cost is much lower, so it is suitable for some systems which has lower requirement on buffering.

Specifications of PVC air pulsation dampeners

CapacityMaterialModelsDia.(mm)H(housing)(mm)H(total)(mm)Connection
0.5LPVCRXMZ-KP0.5/1.075205355RC 1/2″
1.0LPVCRXMZ-KP1.0/1.090295445RC 3/4″
2.0LPVCRXMZ-KP2.0/1.0110385535RC 1″
3.0LPVCRXMZ-KP3.0/1.0140405555RC 1-1/4″
4.0LPVCRXMZ-KP4.0/1.0140455605RC 1-1/4″
5.0LPVCRXMZ-KP5.0/1.0161475625RC 1-1/2″

Specifications of Stainless steel  air pulsation dampeners

CapacityMaterialModelsDia.(mm)H(total)(mm)Connection
0.5LSS304/316LRXMZ-KS0.5/2.589195RC 1/2″
1.0LSS304/316LRXMZ-KS1.0/2.5108215RC 3/4″
2.0LSS304/316LRXMZ-KS2.0/2.5108380RC 1″
3.0LSS304/316LRXMZ-KS3.0/2.5140355RC 1-1/4″
4.0LSS304/316LRXMZ-KS4.0/2.5140440RC 1-1/4″

Related products

  • Stainless Steel Safety Relief Valve
    304/316 Stainless Steel Safety Relief Valves are widely used in chemical industry, water treatment, laboratory etc., also our Safety valve are suitable for air and various kind of corrosive liquids. Connection type Thread, flange etc. and can be customized Adjustable pressure 0-1.0MPa, 0-2.0MPa, 0-3.0MPa -details as per date sheet Safety test pressure 1.5 times the maximum input pressure Applicable temperature  -5℃to +80℃ for EPDM lining PTFE diaphragm -5℃to +120℃ for PTFE diaphragm Available materials Materials for Lower valve body PVC,SS304,SS316L, PTFE,PVDF,PP, carbon steel etc materials for diaphragm EPDM lining PTFE diaphragm，PTFE diaphragm Material for upper valve body PVC, carbon steel(nickel plated, black oxide…
  • Stainless Steel Back Pressure Valve
    CORROSION-RESISTANCE FOR CHEMICAL APPLICATIONS Back pressure valve is used to prevent liquid from flowing or siphoning due to Gravitation. At this time, the back pressure valve can reduce the flow due to siphon and control the pressure fluctuations. The stainless steel back pressure valves are widely used in chemical industry, water treatment, laboratory etc., also our back pressure valves are suitable for air and various kind of corrosive liquids. Connection type Thread, flange etc. and can be customized Adjustable pressure 0-0.3MPa，0-1.0MPa Safety test pressure 1.5 times the maximum input pressure Applicable temperature -5℃ to +80℃ for EPDM lining PTFE diaphragm -5℃ to +80℃ for PTFE…
  • Diaphragm pulse damper
    Diaphragm type pulse dampers use a flexible diaphragm to separate the fluid from a compressible gas or liquid, while air bag type pulse dampers use a flexible bag or bladder filled with gas or liquid to absorb the pulsations. One of the main benefits of using Pulsation Dampers is their ability to equalize pressure fluctuations in a fluid system, resulting in low-pulsation metering. This ensures a stable flow of fluid and prevents damage to system components such as pipes, valves, and meters. Connection type Thread, flange etc. and can be customized Adjustable pressure PVC materials: 1.0MPa Stainless steel  / carbon steel:…
  • Airbag pulse damper
    The airbag-type pulse damper is a device used to reduce pulsations or pressure fluctuations in a fluid-carrying pipeline. It is designed with an airbag that is filled with a specific pressure of air and placed inside an air tank. As fluid flows through the pipeline, it compresses the airbag, causing it to expand and contract. This action effectively reduces pressure surges and pulsations, providing a more stable and consistent flow. The airbag-type pulse damper is highly sensitive and can support much higher pressure, making it an ideal choice for applications where precise pressure control is required. Air pulse dampers use…