Pulsation dampeners

   

Non uniformity liquid supply by piston, vane pumps cause pressure variations source of pump and pump unit vibration in suction and discharge pipelines. To eliminate pressure variations we recommend to use pulsation dampeners or so called air bags. Pulsation dampener – air bag should meet the following requirements:

 

  • the volume of air part and pressure of preliminary filling by air (gas) should be correctly chosen;
  • pulsation dampeners should be correctly installed (it should installed as close as possible to the pump that its ability to correct pressure be used completely).

 

If these requirements are satisfied, two important operational advantages can be reached:

 

  • increase service life of the pump and wear pars.
  • increase pump efficiency

 

Materials: stainless steel.

 

Connection type: flanged, threaded.

 

Product temperature up to 100°С Ambient temperature from -30°С up to +350°С DN 65-400 PN 16-25