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Pulsation Dampeners

Industrial Duty Pulsation Dampeners for Smooth Output Performance
Photo of Pulsation Dampeners

A Pulsation Dampener is an accumulator with a set pre-charge that absorbs system shocks while minimizing pulsations, pipe vibration, water hammering and pressure fluctuations. By minimizing pulsation in the system components like regulators, solenoids, sensors, etc., pumps will see decreased wear and have longer life. Pulsation dampeners are tied directly onto the discharge manifold or plumbed immediately downstream of the pump.

Cat Pumps offers a wide assortment of pulsation dampeners to meet the demands of any application. From completely sealed to completely re-buildable. The bladders are pre-charged with nitrogen to eliminate moisture and extend the life of the pulsation dampener.

Product Range:
1 - 320 GPM, 0 - 10,000 PSI

Typical Usage:
Used when a smooth output flow and pressure is required.

Materials:
Available in brass, 304 and 316 stainless steel

Bladders are available in medium nitrile buna (NBR), fluorocarbon (FPM), ethylene proplylene diene monomer (EPDM)

316 Stainless Steel
Model Max Flow Min Pressure Max Pressure Bladder Material
6032.800 10.00 GPM / 38.00 LPM 0 PSI / 0 BAR 10000 PSI / 689 BAR NBR
6031 15.00 GPM / 57.00 LPM 100 PSI / 7 BAR 2400 PSI / 168 BAR NBR
6029 15.00 GPM / 56.80 LPM 100 PSI / 7 BAR 3000 PSI / 207 BAR NBR
6030 15.00 GPM / 57.00 LPM 100 PSI / 7 BAR 3000 PSI / 207 BAR FPM
701501 15.00 GPM / 57.00 LPM 100 PSI / 7 BAR 4300 PSI / 296 BAR NBR
701541 15.00 GPM / 57.00 LPM 100 PSI / 7 BAR 4300 PSI / 296 BAR FPM
701521 15.00 GPM / 57.00 LPM 100 PSI / 7 BAR 4300 PSI / 296 BAR EPDM
701520 15.00 GPM / 57.00 LPM 100 PSI / 7 BAR 8300 PSI / 572 BAR NBR
701535 15.00 GPM / 57.00 LPM 100 PSI / 7 BAR 8300 PSI / 572 BAR FPM
6014 25.00 GPM / 95.00 LPM 100 PSI / 7 BAR 2400 PSI / 168 BAR NBR
701502 25.00 GPM / 95.00 LPM 100 PSI / 7 BAR 3800 PSI / 265 BAR NBR
701542 25.00 GPM / 95.00 LPM 100 PSI / 7 BAR 3800 PSI / 265 BAR FPM
701522 25.00 GPM / 95.00 LPM 100 PSI / 7 BAR 3800 PSI / 265 BAR EPDM
701507 25.00 GPM / 95.00 LPM 100 PSI / 7 BAR 7100 PSI / 490 BAR NBR
701537 25.00 GPM / 95.00 LPM 100 PSI / 7 BAR 7100 PSI / 490 BAR FPM
701527 25.00 GPM / 95.00 LPM 100 PSI / 7 BAR 7100 PSI / 490 BAR EPDM
701610 25.00 GPM / 95.00 LPM 100 PSI / 7 BAR 10000 PSI / 689 BAR NBR
6016 40.00 GPM / 151.00 LPM 100 PSI / 7 BAR 2000 PSI / 138 BAR NBR
6013 40.00 GPM / 151.00 LPM 100 PSI / 7 BAR 2000 PSI / 138 BAR FPM
6018 40.00 GPM / 151.00 LPM 100 PSI / 7 BAR 3000 PSI / 207 BAR NBR
6015 70.00 GPM / 265.00 LPM 100 PSI / 7 BAR 1500 PSI / 103 BAR NBR
701503 75.00 GPM / 284.00 LPM 100 PSI / 7 BAR 3000 PSI / 207 BAR NBR
701543 75.00 GPM / 284.00 LPM 100 PSI / 7 BAR 3000 PSI / 207 BAR FPM
701523 75.00 GPM / 284.00 LPM 100 PSI / 7 BAR 3000 PSI / 207 BAR EPDM
701550 100.00 GPM / 378.00 LPM 100 PSI / 7 BAR 3365 PSI / 232 BAR NBR
701555 100.00 GPM / 378.00 LPM 100 PSI / 7 BAR 6350 PSI / 438 BAR NBR
701557 320.00 GPM / 1211.00 LPM 100 PSI / 7 BAR 1275 PSI / 88 BAR NBR
Steel
Model Max Flow Min Pressure Max Pressure Bladder Material
6026 15.00 GPM / 57.00 LPM 300 PSI / 20 BAR 600 PSI / 41 BAR NBR
6028 15.00 GPM / 57.00 LPM 600 PSI / 41 BAR 1000 PSI / 69 BAR NBR
6011 25.00 GPM / 95.00 LPM 100 PSI / 7 BAR 7200 PSI / 500 BAR NBR