Mud Pumps
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This page explains how Pulsation Dampener is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A hydraulic component that reduces pressure fluctuations and pulsations in fluid systems.
Technical details and manufacturing context for Pulsation Dampener
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Nominal Diameter | 15–50 mm | Standard sizes for pipe connections |
| Volume Capacity | 0.5–5 L | Determines pulsation damping effectiveness |
| Operating Temperature | -40–85 °C | Seals degrade outside this range |
| Flow Rate | 10–100 L/min | Maximum continuous flow |
| Pressure Drop | 0.05–0.2 MPa | At rated flow |
| Material | 304–316 SS | 316 for corrosive mediaASTM A240 |
| Weight | 2–15 kg | Depends on size and material |
| Connection Type | G1/2–G2 inch | Threaded connections standardISO 228-1 |
| Pulsation Reduction | 80–95 % | At rated pressure and flow |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Pulsation Dampener.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 300 bar (4350 psi) |
| flow rate: | 0.5 to 500 L/min |
| temperature: | -20°C to 120°C |
| slurry concentration: | Up to 40% solids by weight |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The primary function is to reduce pressure fluctuations and pulsations in fluid systems, particularly in mud pumps used in drilling operations. It absorbs pressure spikes and smooths flow variations, protecting downstream equipment and improving system stability.
The operating pressure range is 1.0–1.6 MPa, and the operating temperature range is -40 to 85 °C. These are reference values; the actual range depends on the specific model and application, so verify with the manufacturer.
Common materials include stainless steel (grades 304–316) for the body, a synthetic rubber diaphragm, and nitrogen gas for the compressible chamber. The specific material selection depends on the application and media.
It contains a gas chamber (typically nitrogen) separated from the fluid by a flexible diaphragm or bladder. When pressure spikes occur, the gas compresses to absorb excess energy; during low-flow periods, the gas expands to maintain pressure, smoothing the pressure waveform.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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