WILDEN 71-7547
71-7547WILDEN 71-7547 is a surge dampener. The listed component material specification is aluminum. The listed diaphragm material is Buna.
- Component type
- Surge dampener
- Part number
- 71-7547
- Component material
- aluminum
- Listed pump size
- SD2
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Product 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.
Component details
The listed component material specification is aluminum. The listed diaphragm material is Buna.
Fitment & identification
The listed nominal pump size is SD2. Confirm the full pump model, component position and material specification against the installed assembly. Nominal pump size alone does not establish interchangeability.
Specifications at a glance.
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Identification
| Brand | WILDEN |
|---|---|
| Part number | 71-7547 |
| Product 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 |
| Component type | Surge dampener |
| Component material | aluminum |
| Listed pump size | SD2 |
Materials & construction
| Diaphragm material | Buna |
|---|
Connections
| Connection standard | NPT |
|---|---|
| Connection type | NPT |
Additional specifications
| Nominal pump size (in.) | SD2 |
|---|
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