PVC CPVC PVDF PP VALVE & PIPE FITTING
RMIPLAST
PP Pulse Damper Model PA166

PP Pulse Damper Model PA166

PP Pulse Damper Membrane Type Volume 0.35L 0.6L 1.0L 2L 4L thread connection size 1/2" 3/4" 1" 1-1/4" 1-1/2" 2"

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PP Pulse Damper Membrane Type Volume 0.35L 0.6L 1.0L 2L 4L thread connection size 1/2" 3/4" 1" 1-1/4" 1-1/2" 2"

Plastic PVC PP PVDF Pulsation Damper volume calcuation


Pump flow per hour/60/pump stroke per minute x 15= minimum volume required by damper


The minimum volume needed to reduce 90% pulse can be obtained by multiplying the metering capacity(ml) of each stroke x 15


Plastic PVC PP PVDF Pulsation Damper Working princple


According to Boyle's law P1V1=P2V2. the volume of gas is inversely proportional to the pressure of gas. and the pipeline pulsation is smoothed by changing the volume of gas, for the system with sinusoidal curvilinear flow velocity. in peak time, the volume of the chamber decreases, and the impulse damper absorbs the excess flow liquid, in trough time, the volume of the chamber increases, releasing the stored liquid. so as to achieve the effect of smooth pulsation.