4" Lift Station
AFS 4" Packaged Lift Stations are the solution for small to midsize flow applications. The 4" sanitary sewer lift stations provide full 3" solids handling for flows from 80 gpm to over 500 gpm (using the optional 6" discharge manifold). The 4" sewer lift stations can be paired with Hydromatic high efficiency HPE vortex or chopper pumps to provide exceptional solids handling capacity. These septic lift station pump packages can be customized with a variety of options to create a superior wastewater pumping solution.
Applications
apartment buildings
schools
commercial buildings
residential subdivisions
municipal collection systems
stormwater
industrial wastewater
design flow rates up to 500 GPM with 6" force main
wet well diameters up to 144"
depths over 30'
Features
4" discharge submersible wastewater pumps (duplex or triplex)
Hydromatic 4" Pumps with Premium Efficiency Motors (optional)
4" cast iron base elbow guide rail systems
SCH40 stainless steel guide rails
4" or 6" pump discharge piping
SCH10 welded stainless steel discharge piping
FRP wet well
FRP valve vault
welded aluminum hinged door access covers
external electrical hand hole with junction boxes (standard)
internal electrical junction boxes (optional)
standard or custom sewer lift station pump control panel
Example Drawings
PDF - 4" AFS Duplex Lift Station Drawing 72" Basin w/ 60" Valve Vault (SCH10 stainless steel, external valving, float switch operated)
PDF - 4" AFS Duplex Lift Station Drawing 72" Basin w/ 60" Valve Vault (SCH10 stainless steel, external valving, transducer operated)
PDF - 4" AFS Duplex Lift Station Drawing 72" Basin w/ 60" Valve Vault (SCH10 stainless steel, external valving, H20 traffic rated)
PDF - 4" AFS Duplex Lift Station Drawing 72" Basin w/ 60" Valve Vault (SCH10 stainless steel, external valving, H20 traffic rated, transducer operated)
PDF - 4" AFS Duplex Lift Station Drawing 72" Basin w/ 60" Valve Vault (SCH10 stainless steel, external valving, IDAPA compliant)
PDF - 4" AFS Duplex Lift Station Drawing 72" Basin w/ 60" Valve Vault (SCH10 stainless steel, external valving, panel rack, float switch operated)
PDF - 4" AFS Duplex Lift Station Drawing 72" Basin w/ 72" Valve Vault (SCH10 stainless steel, external valving, float switch operated)
Additional Resources
See In Store
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