Progressive Flow EWS FSC15-AG Series Commercial Turbidity Filters
- Flow Rates: 2.8 - 188.4 GPM
- Control Valve Size: 1.5"
- 24 hour operation
Features:
- Internal Electronic Flow Meters
- Fully adjustable 6 cycle valve
- Four methods to initiate regeneration: metered immediate, metered delayed, time clock delayed, or pressure differential
- System Controller Filters utilize NHWB valves to initiate regenerations and progressive flow system operations
- Removes small and large chemical molecules
- Acid wash reduces ash content and arsenic
- Chemical removal to 10 micron such as chlorine, chloramine etc.
Need help sizing a turbidity filter?
Use our Excalibur Sizing Calculators to determine the appropriate turbidity filter for your commercial project.
Duplex Progressive

Model | Flow Rate (GPM) |
Performance Data Sheet |
Installation Drawing |
Engineering Specification |
||||
---|---|---|---|---|---|---|---|---|
Min | 1 Micron | 5 Micron | 15psi ΔP | 25psi ΔP | ||||
EWS FSC152AG4 | 2.8 | 12.0 | 28.0 | 72.0 | 100.0 | Contact Us | Contact Us | Contact Us |
EWS FSC152AG5 | 3.5 | 15.0 | 35.4 | 80.0 | 108.0 | Contact Us | Contact Us | Contact Us |
EWS FSC152AG7 | 4.8 | 21.0 | 48.2 | 86.0 | 116.0 | Contact Us | Contact Us | Contact Us |
EWS FSC152AG9 | 6.3 | 27.0 | 62.8 | 90.0 | 120.0 | Contact Us | Contact Us | Contact Us |
Triplex Progressive

Model | Flow Rate (GPM) |
Performance Data Sheet |
Installation Drawing |
Engineering Specification |
||||
---|---|---|---|---|---|---|---|---|
Min | 1 Micron | 5 Micron | 15psi ΔP | 25psi ΔP | ||||
EWS FSC153AG4 | 2.8 | 18.0 | 42.0 | 108.0 | 150.0 | Contact Us | Contact Us | Contact Us |
EWS FSC153AG5 | 3.5 | 22.5 | 53.1 | 120.0 | 162.0 | Contact Us | Contact Us | Contact Us |
EWS FSC153AG7 | 4.8 | 31.5 | 72.3 | 129.0 | 174.0 | Contact Us | Contact Us | Contact Us |
EWS FSC153AG9 | 6.3 | 40.5 | 94.2 | 135.0 | 180.0 | Contact Us | Contact Us | Contact Us |
Quadplex Progressive

Model | Flow Rate (GPM) |
Performance Data Sheet |
Installation Drawing |
Engineering Specification |
||||
---|---|---|---|---|---|---|---|---|
Min | 1 Micron | 5 Micron | 15psi ΔP | 25psi ΔP | ||||
EWS FSC154AG4 | 2.8 | 24.0 | 56.0 | 144.0 | 200.0 | Contact Us | Contact Us | Contact Us |
EWS FSC154AG5 | 3.5 | 30.0 | 70.8 | 160.0 | 216.0 | Contact Us | Contact Us | Contact Us |
EWS FSC154AG7 | 4.8 | 42.0 | 96.4 | 172.0 | 232.0 | Contact Us | Contact Us | Contact Us |
EWS FSC154AG9 | 6.3 | 54.0 | 125.6 | 180.0 | 240.0 | Contact Us | Contact Us | Contact Us |
Fiveplex Progressive

Model | Flow Rate (GPM) |
Performance Data Sheet |
Installation Drawing |
Engineering Specification |
||||
---|---|---|---|---|---|---|---|---|
Min | 1 Micron | 5 Micron | 15psi ΔP | 25psi ΔP | ||||
EWS FSC155AG4 | 2.8 | 30.0 | 70.0 | 180.0 | 250.0 | Contact Us | Contact Us | Contact Us |
EWS FSC155AG5 | 3.5 | 37.5 | 88.5 | 200.0 | 270.0 | Contact Us | Contact Us | Contact Us |
EWS FSC155AG7 | 4.8 | 52.5 | 120.5 | 215.0 | 290.0 | Contact Us | Contact Us | Contact Us |
EWS FSC155AG9 | 6.3 | 67.5 | 157.0 | 225.0 | 300.0 | Contact Us | Contact Us | Contact Us |
Sixplex Progressive

Model | Flow Rate (GPM) |
Performance Data Sheet |
Installation Drawing |
Engineering Specification |
||||
---|---|---|---|---|---|---|---|---|
Min | 1 Micron | 5 Micron | 15psi ΔP | 25psi ΔP | ||||
EWS FSC156AG4 | 2.8 | 36.0 | 84.0 | 216.0 | 300.0 | Contact Us | Contact Us | Contact Us |
EWS FSC156AG5 | 3.5 | 45.0 | 106.2 | 240.0 | 324.0 | Contact Us | Contact Us | Contact Us |
EWS FSC156AG7 | 4.8 | 63.0 | 144.6 | 258.0 | 348.0 | Contact Us | Contact Us | Contact Us |
EWS FSC156AG9 | 6.3 | 81.0 | 188.4 | 270.0 | 360.0 | Contact Us | Contact Us | Contact Us |