Reduces pressure pulsation and flow fluctuations in industrial diaphragm pump systems, helping protect downstream equipment and improve transfer consistency.
| Compatible Equipment | Application |
|---|---|
| Graco i-Series 2 in. Air-Operated Diaphragm Pump Systems | Pulsation reduction and flow stabilization |
| Industrial Fluid Transfer Systems with 2 in. Flanged Connections | Pressure surge absorption and vibration control |
| Chemical Processing and Material Handling Equipment | Maintains smooth product flow while protecting downstream components |
| Coating, Finishing, and Manufacturing Fluid Systems | Improves transfer consistency and equipment longevity |
The Graco 2000477 Dampener, DTE-PPPPBNP1 is a 2-inch i-Series pulsation dampener engineered to reduce pressure fluctuations, vibration, and hydraulic shock in fluid handling systems. Built with a durable polypropylene fluid section, polypropylene seats, and a Buna-N diaphragm, it helps create a smoother and more consistent flow throughout demanding industrial pumping applications.
Excess pulsation can lead to noise, pipe stress, premature equipment wear, and product degradation. This dampener is designed to absorb pressure spikes and surges before they reach downstream components, helping improve system reliability while reducing maintenance requirements.
| Part Number | 2000477 |
|---|---|
| Model | DTE-PPPPBNP1 |
| Type | Pulsation Dampener |
| Series | i-Series |
| Connection Type | Flange |
| Inlet / Outlet Size | 2 in. (50.8 mm) |
| Fluid Section Material | Polypropylene |
| Seat Material | Polypropylene |
| Diaphragm Material | Buna-N (BN) |
| Maximum Flow Rate | 150 GPM (568 LPM) |
| Maximum Fluid Pressure | 100 psi (6.9 bar) |
| Maximum Fluid Temperature | 150°F (66°C) |
