Zoeller 912 Simplex 24″ × 24″ Sewage Package System with M266 — Model 912-1143
The Zoeller 912 Simplex Package (Model 912-1143) pairs a 24″ × 24″ basin with Zoeller’s trusted M266 1/2 HP sewage pump for a complete, professional-grade sewage ejector solution. Designed for basement bathrooms and below-grade plumbing, this pre-engineered system provides dependable wastewater removal when gravity drainage is not an option.
Key Features & Benefits
- Complete simplex package for streamlined sewage ejector installations
- M266 1/2 HP sewage pump with 2″ solids-handling capability
- 24″ × 24″ basin sized for compact spaces and standard residential sewage pits
- Automatic pump operation with float control
- Compatible with most residential plumbing configurations
- Zoeller-engineered system for reliability and code-friendly installation
Best Use Cases
- Basement or lower-level bathrooms
- Homes below the main sewer line
- Residential sewage lift to septic or gravity sewer
- Small commercial applications (per local code)
What’s Included*
- Zoeller M266 1/2 HP automatic sewage pump
- 24″ × 24″ poly basin (simplex configuration)
Specifications
| Product Title | 912 Simplex 24″ × 24″ Sewage Package with M266 |
| Model / SKU | 912-1143 |
| UPC | 053514480529 |
| System Type | Simplex (single-pump sewage ejector system) |
| Core Pump | M266, 1/2 HP, 2″ solids handling |
| Basin Size | 24″ × 24″ |
| Typical Discharge | 2″ NPT |
Performance & System Sizing
This system should be sized using the M266 pump curve and Total Dynamic Head (TDH) calculations. Consider vertical lift, pipe length, friction loss, and check valve placement.
Common Questions
Q: What makes this a “simplex” system?
A: It uses a single sewage pump for wastewater removal. Duplex systems use two pumps for redundancy or higher demand.
Q: Can the M266 handle solids?
A: Yes—up to 2″ spherical solids, per Zoeller’s specification.
Q: Where is this system typically installed?
A: In basements, garages, or pits below the main sewer line where gravity flow isn’t possible.
Reviews
There are no reviews yet.