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Item: 71-8029
Description: Wilden® Equalizer® Surge Dampener SD Series creates laminar process flow by reducing and/or eliminating pump pulsation. SD Equalizers do this by using the same air supply as the pump to counter the pressure changes within the system. When installed properly using the same air supply as the pump, SD Equalizers equalize the correct air pressure to match variations in liquid flow or discharge pressure. SD Equalizers are also ATEX compliant. Meets ATEX II 2 GD X requirements Lowers system maintenance costs Protects in-line equipment Self-adjusts to varying system pressure
WIL-71-8029-product image
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Wilden 3" Surge Dampener, Stainless Steel NPT Santoprene® Elastomers

Item: 71-8029
Description: Wilden® Equalizer® Surge Dampener SD Series creates laminar process flow by reducing and/or eliminating pump pulsation. SD Equalizers do this by using the same air supply as the pump to counter the pressure changes within the system. When installed properly using the same air supply as the pump, SD Equalizers equalize the correct air pressure to match variations in liquid flow or discharge pressure. SD Equalizers are also ATEX compliant. Meets ATEX II 2 GD X requirements Lowers system maintenance costs Protects in-line equipment Self-adjusts to varying system pressure
  • Fluid Connection Inlet Size (in.): 3"

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Attributes for item 71-8029
Model (in.):
SD3
Wetted Path Material:
Stainless Steel
Diaphragm Material:
Santoprene®
Connection Standard:
NPT
Air Inlet Connection:
3"
Shipping Weight (lbs):
84.3
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Chemical Compatibility
Wetted Path Material
Stainless Steel
Diaphragm Material
Santoprene®
Recommended Products
Spare Parts for item 71-8029
Item Overview for Wilden® 71-8029
The Wilden® 71-8029, a XSD3 Stainless Steel SD Dampener – Wil-Flex® (Santoprene) Diaphragms with FEP Encapsulated FKM Seals 71-8029 Surge Dampener design ensures precision-engineered and toughness.
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