In-line dampener type Flexodamp FDR
Characteristics of the in-line pulsation dampener
The FLEXODAMP pulsation dampeners are characterised by their ‘in-line’ assembly, i.e. they are part of the discharge stroke at the pump outlet. In this case, the FDR version is characterised by being a rigid mount with metal housing. Its interior air pressure chamber must be adjusted according to the discharge pressure of the pump.
Advantages
- Suitable for liquids containing suspended solids.
- Suitable for viscous liquids.
- Sanitary version available.
Disavantages
- Average level of efficiency.
- Manual adjustment of working pressure.
- Excessive adjustment of working pressure leads to other problems.
- Can be manufactured in limited range of materials.