The Model 292 is a 1/2 HP high‑head sewage ejector pump designed for commercial wastewater systems, lift stations, and demanding sewage applications. With a cast‑iron vortex impeller capable of passing 2″ spherical solids and an oil‑filled PSC motor for superior cooling, the 292 delivers up to 40 feet of head and 135 GPM. Available in automatic or nonautomatic versions, with optional double‑seal protection, every pump is factory‑tested for dependable performance.
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The Model 292 is a 1/2 HP high‑head sewage ejector pump designed for commercial wastewater systems, lift stations, and demanding sewage applications. With a cast‑iron vortex impeller capable of passing 2″ spherical solids and an oil‑filled PSC motor for superior cooling, the 292 delivers up to 40 feet of head and 135 GPM. Available in automatic or nonautomatic versions, with optional double‑seal protection, every pump is factory‑tested for dependable performance.
The Zoeller Model 292 is a high‑performance sewage ejector pump designed for lift stations, wastewater pits, and commercial applications requiring significant head pressure and robust solids handling. Built with a durable cast‑iron motor housing and pump housing, the 292 is engineered for longevity in demanding sewage environments. Its oil‑filled PSC motor offers excellent thermal dissipation, allowing the pump to run cooler during heavy workloads and extending its service life.
The pump uses a cast‑iron vortex impeller capable of passing 2‑inch spherical solids, ensuring non‑clogging operation even when handling debris‑laden wastewater. With hydraulic performance reaching 40 feet of head and delivering up to 135 gallons per minute, the Model 292 is ideal for deeper lift stations, long discharge runs, and commercial wastewater infrastructure.
Available in both automatic and nonautomatic configurations, the Model 292 offers installation flexibility. Automatic models include a reliable snap‑action float switch with protected float operation. Nonautomatic models may be paired with a piggyback float for automatic cycling or integrated into control‑panel‑based engineered systems—making the pump suitable for simplex or duplex wastewater stations.
The Model 292 is offered in single‑seal and double‑seal (4292) versions. The double‑seal system provides additional motor protection in aggressive wastewater conditions and includes a stainless‑steel motor shaft, rather than the carbon‑steel shaft used in single‑seal units.
Every Model 292 is 100% factory‑tested to its published performance curve, ensuring verified operation from the moment it is installed. Backed by Zoeller’s Waste‑Mate® warranty, the Model 292 provides a reliable, long‑lasting solution for demanding sewage and high‑head wastewater applications.
Shipping Weight:
N/A
Shipping Dimensions:
Height 21 1/4 in x Width 11 3/4 in x Length 14 3/4 in.
Horsepower:
1/2
Voltage:
115, 200-208, 230, 460
Phase:
1, 3
Shaft Seal:
Single, Double
Operation:
Automatic, Nonautomatic
Switch:
Snap-Action, Piggyback, None
AMP:
2.9 – 15.0
Hertz:
60
RPM:
3450
Discharge:
2" NPT
Solids Handling:
2” (50 mm) spherical solids
Impeller Material:
Cast Iron
Impeller Type:
Vortex
Cord Length:
20' (6 m), 25' (7.62 m), 35' (10.67 m), 50' (15.24 m)
Technical Data
Installation Instructions
Performance Curves
Color 1
Color 2
Color 3
Color 4
Color 5