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.
- 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" NPT Bolted Metal Dampener | PTFE BUNA BACKED, IPD | 8.6 bar (125 psig) |
| ISD220/SZSS/TBL/0014 | 1" BSPT Bolted Metal Dampener | PTFE BUNA BACKED, IPD | 8.6 bar (125 psig) |
| ISD420/SZSS/TBL | 1-1/2" NPT Bolted Metal Dampener | PTFE BUNA BACKED, IPD | 8.6 bar (125 psig) |
| ISD420/SZSS/TBL/0014 | 1-1/2" BSPT Bolted Metal Dampener | PTFE BUNA BACKED, IPD | 8.6 bar (125 psig) |
| ISD820/SZSS/TBL | 2" NPT Bolted Metal Dampener | PTFE BUNA BACKED, IPD | 8.6 bar (125 psig) |
| ISD820/SZSS/TBL/0014 | 2" BSPT Bolted Metal Dampener | PTFE BUNA BACKED, IPD | 8.6 bar (125 psig) |