Barnes SEV-ASP Series Sewage System Packages Buyers Guide & Review
The Barnes SEV-ASP series preassembled simplex sewage package is ideal for residences and small industrial sewage or sump applications. This series is designed to handle wastes from lavatories, laundry tubs, floor drains, water closets, etc., and will push the water from below ground up to where normal drainage will handle it.
Package includes
- (1) Sewage pump, model SEV412A
- (1) Mechanical float switch
- (1) Polyethylene basin
- (1) Polyethylene cover, model 102227
- (1) 4" Flexible pipe fitting inlet
- (1) 2" vertical check valve
Package Features
- 30 gallon capacity
- Mechanical float switch molded inside of a waterproof float. Single control turns pump on and off automatically
- Basin dimensions are 18" Diameter x 30" Deep, with 4" inlet hole
- 4" Flexible pipe fitting inlet has a super-tuff sanoprene construction
- Cover is 18" diameter with 4 holes
- 2" vertical check valve with hose adaptors and clamps
- Sch. 40 Discharge pipe, cover gasket, cover hardware, cord grommet, dischage and vent grommets also included
Pump SEV412A Features
- 2" NPT, female, vertical discharge
- Flows up to 71 GPM
- Heads up to 25 ft
- Volute, motor housing, impeller and seal plate are cast iron
- Impeller has a multi-vane vortex design with pump out vanes on back side
- 416 stainless steel shaft
- Buna-N square rings
- 300 series stainless steel hardware
- Single mechanical seal design made of Carbon/Ceramic/Buna-N
- Single row, oil lubricated upper and lower ball bearings
- Includes wide angle float switch, mechanical, 20 ft (6m) cord pipe mounted
| BARNES SEV-ASP SERIES SEWAGE SYSTEM PACKAGES |

Barnes SEV-ASP Series Sewage System Packages
Model Comparison Chart
| Model |
Discharge (NPT) |
HP |
Voltage |
Phase |
GPM |
Max. Head |
| SEV412ASP-P |
2" |
1/2 |
115 |
1 |
71 |
25' |
| SEV412ASPI |
2" |
1/2 |
115 |
1 |
71 |
25' |
| SE411ASP |
2" |
4/10 |
115 |
1 |
120 |
25' |





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