The Model 264 is a rugged 4/10 HP residential sewage ejector pump designed to move wastewater and solids up to 2″. Featuring a corrosion‑resistant vortex impeller, oil‑filled PSC motor, and cast‑iron construction, the 264 delivers up to 90 GPM and 18 feet of head. Available in automatic or nonautomatic versions, each unit is factory‑tested and backed by a 3‑year warranty for dependable performance.
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The Model 264 is a rugged 4/10 HP residential sewage ejector pump designed to move wastewater and solids up to 2″. Featuring a corrosion‑resistant vortex impeller, oil‑filled PSC motor, and cast‑iron construction, the 264 delivers up to 90 GPM and 18 feet of head. Available in automatic or nonautomatic versions, each unit is factory‑tested and backed by a 3‑year warranty for dependable performance.
The Model 264 sewage ejector pump is built to withstand the demands of residential wastewater and sewage applications. Its heavy‑duty cast‑iron housing and engineered plastic base offer long‑term durability, while the hermetically sealed, oil‑filled PSC motor delivers consistent cooling and superior heat dissipation during demanding pump cycles. This design prevents overheating and extends the pump’s operational lifespan in sump and sewage environments.
Equipped with a non‑clogging engineered‑plastic vortex impeller, the Model 264 allows the free passage of 2‑inch spherical solids, minimizing clogging and ensuring reliable performance even in challenging sewage conditions. The pump operates at 4/10 HP with a maximum head of 18 feet and flow rates reaching 90 GPM, making it well suited for standard residential sewage ejector installations.
The Model 264 is available in both automatic and nonautomatic configurations. Automatic units include Zoeller’s proven snap‑action float system with a protective float guard, ensuring consistent switching even when debris is present. Nonautomatic versions do not include a float guard and can be configured with external piggyback floats (making them automatic) or a control panel—giving installers flexibility to tailor the on/off levels to system needs.
The Model 264 undergoes 100% factory performance testing before shipment. Combined with its 3‑year limited warranty, the Model 264 offers a dependable and long‑lasting solution for residential sewage applications.
Shipping Weight:
N/A
Shipping Dimensions:
Height 16 1/4 in x Width 11 in x Length 13 1/2 in.
Horsepower:
4/10
Voltage:
115, 230
Phase:
1
Operation:
Automatic, Nonautomatic
Switch:
Snap-Action, Piggyback, None
AMP:
4.7 – 9.4
Hertz:
60
RPM:
1725
Discharge:
2" NPT
Solids Handling:
2” (50 mm) spherical solids
Impeller Material:
Engineered Plastic
Impeller Type:
Vortex
Cord Length:
9’ (3 m), 10' (3.1 m), 15’ (5 m), 25' (7.62 m), 35' (10.67 m), 50' (15.24 m)
Technical Data
Installation Instructions
Parts Lists
Performance Curves
Color 1
Color 2
Color 3
Color 4
Color 5