Barnes SE-411/421 Series Sewage System Packages Buyers Guide & Review
The Barnes SE-411/421 series preassembled simplex sewage packages are ideal for residential and commercial sewage or sump applications. These series are designed to handle wastes from lavatories, laundry tubs, floor drains, water closets, etc., and will pump the water from below ground "uphill" to the sewer.
Package includes
- (1) Mechanical float switch
- (1) Polyethylene basin
- (1) Split cover with floatree
- (1) 2" Vertical compression check valve
- Sch. 40 Discharge pipe, cover gasket, cover hardware, cord grommet, discharge and vent grommets also included.
Package Features
- Floatree design for easy float maintenance; Flange includes provision for optional alarm float
- Split cover allows simplified basin access
- Sidewall ribs lock basin in place when concrete floor is poured
- Inlet hubs easily connect to piping with fl exible rubber connectors (Provided by others)
- Ribbed floor limits pump rotation
- Liquid Temperature 104°F (40°C)
| BARNES SE-411/421 SERIES SEWAGE SYSTEM PACKAGES |

Barnes SE-411/421 Series Sewage System Packages
Model Comparison Chart
| Model |
Discharge (NPT) |
HP |
Voltage |
Basin Dimensions |
GPM |
Max. Head |
| SE411 |
2" |
4/10 |
115 |
25"x24" |
120 |
25' |
| SE421 |
2" |
4/10 |
115 |
25"x24" |
120 |
25' |





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