Pulsation Dampener
Product Overview
WRS pulsation dampeners are designed to eliminate pressure fluctuations and vibrations generated by metering and plunger pumps.
By stabilizing the flow, the system efficiency and dosing accuracy are significantly improved, while pumps, seals, and pipelines are protected from hydraulic shock and fatigue.
Key Benefits
Stable Flow
Up to 99% pulsation reduction for smooth and continuous operation.
System Protection
Prevents vibration, pressure surges, and premature wear.
Chemical Resistance
Wide range of materials for aggressive and corrosive media.
How It Works
Compressed gas is charged into the air chamber and isolated from the process fluid by an elastic bladder.
During pump discharge, the fluid compresses the gas, absorbing pressure peaks. When pressure drops, the gas expands and pushes the fluid back into the pipeline.
LGMQ Series
Max pressure: 1 MPa
Materials: UPVC, PP, PVDF, SUS316
Sizing: ≥ 12× stroke volume
| Model | Volume (L) | Height (mm) | Diameter (mm) | Inlet | Connection |
|---|---|---|---|---|---|
| LGMQ-0.35 | 0.35 | 152 | 98 | DN15 | Thread / Flange |
| LGMQ-0.6 | 0.6 | 150 | 108 | DN20 | |
| LGMQ-1.0 | 1.0 | 210 | 130 | DN25 |