polyurethane pulsation dampener bladders

Pulsation Dampener Bladders

Pressure from mud pumped into drill lines can create potentially dangerous vibrations, pulses, hammerings and fluctuations that can slow down, wear out, or damage essential – and expensive – drilling equipment.

ESCO Plastics designs, develops and delivers high-quality, long-lasting urethane pulsation dampener bladders that effectively and efficiently:

  • Cushion and calm vibrations and pulses
  • Reduce impact on vital components like regulators, solenoids, and sensors
  • Extend service life of your parts
  • Ensure stable discharge flow and pressure

ESCO Plastics’ urethane pulsation dampener bladders are expertly engineered and skillfully manufactured to ensure they meet your exact specifications and withstand the challenging demands of the oil and gas industry.

Providing urethane pulsation dampener bladders for your needs

Urethane pulsation dampener bladders protect your essential and expensive equipment from pulses and vibrations that can occur during drilling. ESCO Plastics manufactures three types of high-quality pulsation dampener bladders:


  • Resistant to oil-based mud
  • Greater than 7500 PSI
  • 180°F temperature rating


  • Greater than 7500 PSI
  • 180°F temperature rating
  • Available with metal insert


  • Greater than 7500 PSI
  • 180°F temperature rating

Featuring the quality you depend on

ESCO Plastics manufactures consistently high-quality parts. Our rigid quality control programs and strict quality assurance criteria minimize bubbles and other imperfections. We have the expertise, experience and equipment to provide complex tooling and deliver the quality parts you require.

When your application relies on high-quality molded urethane components, you can count on ESCO Plastics to deliver the best materials. ESCO Plastics’ urethane pulsation dampener bladders are:

  • Strong
  • Lightweight
  • Wear-resistant
  • UV resistant
  • Heat resistant
  • Durable

For more than a half-century, ESCO Plastics has manufactured the highest quality urethane parts in the market.

Our durable, reliable components will:

  • Significantly extend the service life of your equipment
  • Drastically decrease your downtime for repairs
  • Considerably cut your maintenance costs
  • Substantially increase your operation’s productivity

Delivering the service you deserve

ESCO Plastics supplies the highest quality polyurethane products in the field. We have the experience, expertise and equipment to provide the durable, reliable urethane components you need.


  • Operating for more than 50 years.
  • Utilize comprehensive industry knowledge to manufacture high-quality products.
  • Offer prompt, professional delivery.


  • Founded by LSU graduate chemist, Doug Marchand, one of the pioneers in the cast urethane industry.
  • Dedicated experts work diligently to improve and enhance our products.
  • Trained sales professionals committed to providing exceptional customer service, especially in the oil and gas industry.


  • Automated production and metering machines ensure repeatability.
  • One of the largest and leanest urethane manufacturing operations in Texas.

ESCO Plastics is your perfect polyurethane parts partner. Contact us today at 281-443-3710 and request a quote!