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Por qué American Mud Pumps?

Experiencia de uno de los mayores fabricantes de bombas de lodo OEM.
Nuestros procesos fueron diseñados en base a 
los mejores estándares y Lean & Sigma para brindar calidad superior, precios competitivos y la mejor experiencia a nuestros clientes. 

pulsation dampener

WHY PULSATION DAMPENERS MATTER

Pressure fluctuations and vibration are two of the biggest contributors to wear and tear in a mud pump system. A pulsation dampener isn't an optional add-on; it's a core part of a reliable fluid end setup.

  • Reduced Wear on Downstream Equipment — By smoothing out pressure spikes, dampeners lessen stress on pipes, valves, fittings, and manifolds, preventing premature failure.

  • Extended Component Life — Less vibration and fewer pressure surges mean longer service life for pistons, liners, and bearings — fewer unplanned shutdowns and less frequent maintenance.

  • Stable, Consistent Flow — A steady discharge flow maintains performance in downstream processes such as separators and mixers, where consistency is critical.

  • Improved Operational Safety — Sudden pressure surges pose a danger to crews working near the equipment. A properly sized and maintained dampener significantly reduces that risk.

  • Lower Total Cost of Ownership — Fewer part replacements, less downtime, and reduced labor translate directly into savings over the life of the pump.

Pulsation Dampener, Pressure Vessel, Bladder/Diaphragm & Piston-Type — Flanges & Seals

Available in forged and cast steel construction, our pulsation dampeners are interchangeable and fully compatible with Hydril Series "K," Emsco Series "PD," and Series "KB" dampeners. Every unit is built to API specifications, assembled, and pressure-tested before it ever ships — giving you a dependable, drop-in replacement or new install with zero compatibility guesswork.

Construction Highlights:

  • Single-piece forged or cast steel bodies for maximum strength and a smoother internal surface — reducing turbulence and wear

  • Diaphragms/bladders available in multiple elastomer compounds to match fluid type, temperature, and application

  • Large top cover plate for fast diaphragm/bladder replacement without pulling the body off the unit

  • API-standard Ring Joint connections for reliable, leak-free sealing at high pressure

  • Rated for nitrogen or air charge (oxygen and other flammable gases are never recommended for the air chamber)

pulsation dampener

MODEL SPECIFICATIONS TABLE

Model
Total Capacity (Gal)
Max Service Pressure
Standard Bottom Connection
Compatible With
A-KB75
20
5,000 PSI
4" API · 5,000# Ring Joint
Series KB (F1000/F1300/F1600)
A-KB45
10
5,000 PSI
4" API · 5,000# Ring Joint
Series KB (F500/F800)
A-PD55
20
5,000 PSI
4" API · 5,000# Ring Joint
Emsco PD Series
A-PD45
10
5,000 PSI
4" API · 5,000# Ring Joint
Emsco PD Series
A-K20-5000
20
5,000 PSI
4" API · 5,000# Ring Joint
Hydril K Series
A-K10-5000
10
5,000 PSI
4" API · 5,000# Ring Joint
Hydril K Series
A-K10-3000
10
3,000 PSI
4" API · 3,000# Ring Joint
Hydril K Series

Need help selecting the right dampener for your rig?

Talk to our team, we'll match the model, pressure rating, and connection type to your exact pump configuration, whether you're running an American Mud Pumps unit or need a compatible replacement for Hydril, Emsco, or KB-series equipment.

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