Pulsation Dampener Bladder

Pulsation Dampener Bladder

Pulsation dampener bladder General material is NBR, the high pressure series material is HNBR. (Item 11) 1.Application Reduce the drilling pump pressure fluctuations of instantaneous displacement change;Make the pump pressure smoothly, protect equipment from damage caused by severe vibration....

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Pulsation dampener bladder

General material is NBR, the high pressure series material is HNBR. (Item 11)

1.Application

Reduce the drilling pump pressure fluctuations of instantaneous displacement change;Make the pump pressure smoothly, protect equipment from damage caused by severe vibration. 

Filled with nitrogen in the air or inert gas, in the absence of them,air can replace.But oxygen or combustible gas is forbidden. 


2. pulsation dampener bladder Pressure

Inflation pressure is 20% ~ 30% of the maximum working pressure. The advanced filling pressure is 2.0-2.5 MPa.

3. pulsation dampener bladder replacing for discharge dampener

nMake sure there is no pressure in the system

nDisassemble the cover of dampener.

ntake out the air bladder

nCheck whether the air bladder is damaged or not. Eliminate the damage factor.

nCheck the bottom plug condition and the edge should be smooth.

ninstall the new air bladder

nInstall the upper cover and make sure the air bladder is not distorted and extruded

nScrew down the bolts

nCharge it

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