The Flowguard FG-50 Bladder-Type Pulsation Damper (P/N: FG-50-154-NBR-SS-A-1" NPT) is a high-performance hydro-pneumatic pulsation damper engineered to reduce pressure pulsations, vibration, and noise in positive displacement pump systems. Utilizing a nitrogen-charged elastomer bladder within a corrosion-resistant stainless steel vessel, the FG-50 delivers smooth, continuous flow while protecting pumps, piping, valves, and instrumentation from pressure fluctuations and hydraulic shock.
The FG Series features a maintenance-friendly top-access design for quick bladder replacement without removing the unit from the pipeline. Its one-piece molded NBR (Nitrile) bladder provides excellent durability, while the 316 stainless steel shell offers outstanding corrosion resistance for demanding industrial environments. The 1-inch NPT threaded connection allows easy installation, and the proprietary gas charging system simplifies maintenance. The FG Series is fully customizable with various shell materials, elastomer options, and connection types to suit a wide range of process applications.
Typical applications include chemical processing, oil & gas, water treatment, mining, power generation, dosing systems, and other industrial fluid handling operations where pressure stabilization and equipment protection are critical. By minimizing pulsation and vibration, the FG-50 helps improve flow accuracy, extend pump life, reduce maintenance costs, and enhance overall system reliability.
