Wilden Products

Durability, Reliability and Cost Savings

Not only are Wilden pumps the most cost-effective, reliable and energy-efficient solutions available, but our state-of-the-art air distribution systems (ADS) significantly increase positive displacement pump productivity by reducing air consumption and maintenance for the most energy-efficient AODD pump operation possible.

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Chem-Fuse Savings Calculator

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Wilden Markets

Wilden® solves pumping challenges across the spectrum

Wilden® positive displacement air-operated double-diaphragm (AODD) pump solutions are leading the way in a host of industries and applications.

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Wilden Support

The Wilden World of Service and Support - Assistance Beyond Expectations

Wilden® is always ready to assist with technical support for Wilden AODD pumps, parts or accessories.

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Chem-Fuse Savings Calculator

Personalized savings calculations for your operation

Instantly see your potential savings based on the pre-filled standard mean time between failure data for Chem-Fuse and Conventional Diaphragms.

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Wilden ISD Series Equalizer Surge Dampeners Wilden ISD Series Equalizer Surge Dampeners - PDM200 Wilden ISD Series Equalizer Surge Dampeners - PDM150 Wilden ISD Series Equalizer Surge Dampeners - PDM100 Wilden ISD Series Equalizer Surge Dampeners - Family-Shadow

Equalizer® Surge Dampeners – Integrated SD Series (ISD) Metal

Equalizer® Surge Dampeners - Integrated SD (ISD) series metal compliment Wilden's® standard bolted air-operated double-diaphragm (AODD) pumps to deliver maximum process fluid containment. They are engineered to reduce fluid pressure and flow fluctuations that are inherent in AODD pumps, providing a smoother discharge flow. This allows the ISD Series to be an ideal solution for a wide range of applications, including, but not limited to, oil and gas, paints and coatings, and chemical.

Features and Benefits

  • Minimizes vibration
  • Controls pipe hammer
  • Enhances downstream instrumentation
  • Increases pump efficiency
  • Extends pump life and reduces noise

Specifications

Nomenclature Product Description Diaphragm Material Max Pressure
ISD220/SZSS/TBL 1" Bolted Metal Dampener PTFE BUNA BACKED, IPD 8.6 bar (125 psig)
ISD420/SZSS/TBL 1-1/2" Bolted Metal Dampener PTFE BUNA BACKED, IPD 8.6 bar (125 psig)
ISD820/SZSS/TBL 2" Bolted Metal Dampener PTFE BUNA BACKED, IPD 8.6 bar (125 psig)