CAT Pumps Pulsation Dampener – Rechargeable – NBR, 316 Stainless Steel, Model 6018, Max. Flow 40 GPM, Max. Pressure 3000 PSI


Model: 6018

This pulsation dampener is designed to reduce pressure fluctuations or pulsation common in all positive displacement pump systems. It must be nitrogen pre-charged prior to installation on the discharge side of the pump. It will prolong the life of the pump and system components by reducing pulsation to + or- 3%.

Out of stock


• Nitrogen pre-charged to eliminate moisture and bladder deterioration.
• Broader bladder design provides greater pulsation reduction for smoother performance and longer system component life.
• Sealed valve for positive pressure lock.


Technical Specifications
Max Flow 40 gpm / 151 lpm
Max Pressure 3000 psi
Inlet Port Size 1″ NPT(M)
Discharge Port Size 1″ NPT(M)
Accessory Type Pulsation Dampeners
Material 316 Stainless Steel
Bladder Material NBR


CAT Pulsation Dampener Models 6011 6018 6022 Data Sheet

CAT Pulsation Dampeners Instruction Sheet


Cat Pumps Limited Warranty