Model 266 Sewage Pump – Obsolete

Product SKU:

N/A

UPC:

053514028374
3
year limited
warranty
Categories:
  • 1/2 HP submersible sewage pump built for residential wastewater and dewatering applications
  • Oil‑filled motor and cast‑iron motor housing for optimal cooling and extended pump life
  • 100% factory tested
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This product is obsolete.

The Model 266 is a 1/2 HP residential sewage ejector pump designed to reliably handle 2″ spherical solids using a durable vortex impeller. Its oil‑filled motor and cast‑iron motor housing ensure optimal cooling and long service life, while the engineered‑plastic base reduces weight without compromising durability. Available in automatic or nonautomatic configurations, the Model 266 delivers up to 115 GPM and 20.5 feet of head, making it a dependable choice for sewage and dewatering applications.

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3
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Model 266 Sewage Pump - Obsolete

This product is obsolete.

The Model 266 is a 1/2 HP residential sewage ejector pump designed to reliably handle 2″ spherical solids using a durable vortex impeller. Its oil‑filled motor and cast‑iron motor housing ensure optimal cooling and long service life, while the engineered‑plastic base reduces weight without compromising durability. Available in automatic or nonautomatic configurations, the Model 266 delivers up to 115 GPM and 20.5 feet of head, making it a dependable choice for sewage and dewatering applications.

Product Details

This product is obsolete.

The Model 266 is a proven sewage ejector pump designed for residential wastewater removal, basement sewage pits, and light commercial applications requiring consistent, clog‑free performance. Engineered with a rugged cast‑iron motor housing and a hermetically sealed, oil‑filled motor, the 266 is built for maximum thermal dissipation, ensuring long‑lasting operation even under demanding sewage conditions.

Its engineered‑plastic vortex impeller effectively passes 2″ spherical solids, reducing the risk of clogging and improving reliability in sewage environments containing wipes, debris, and stringy materials. The pump operates at 1/2 HP, delivering a maximum head of 20.5 feet and flow rates up to 115 GPM, making it suitable for deeper pits and higher‑demand residential systems.

The Model 266 is offered in both automatic and nonautomatic configurations. Automatic versions include Zoeller’s buoyant polypropylene float with a snap‑action switch and a protective float guard, ensuring consistent cycling even in debris‑heavy pits. Nonautomatic models can be paired with a piggyback float switch, converting them into fully automatic operation, or they can be integrated with external control panels for precise dosing levels in engineered system designs.

The 266 uses a corrosion‑resistant, powder‑coated epoxy finish for additional protection in harsh environments. Stainless‑steel hardware, carbon/ceramic mechanical seals, and sleeve bearings deliver long‑term durability. Every pump undergoes 100% factory testing to its published curve, giving installers confidence in dependable performance straight out of the box. With a 3‑year limited warranty, the Model 266 offers reliable performance and peace of mind for residential sewage ejector applications.

Features and Benefits
  • Oil-filled motor and cast iron motor housing for optimal heat dissipation which prevents the pump from overheating
  • Available in automatic or nonautomatic versions. When equipped with a piggyback float switch, a nonautomatic pump functions as a fully automatic unit; nonautomatic models without a piggyback rely on external float controls or a control panel for proper system operation.
  • Corrosion resistant engineered plastic vortex impeller to allow free passage of 2" spherical solids which prevents clogging and increases reliability
  • Automatic models utilize Zoeller’s snap‑action float with a protective float guard, preventing debris from interfering with float travel. Nonautomatic models do not include a float guard.
  • Automatic units include the buoyant polypropylene float with snap‑action switch; nonautomatic units require a piggyback float or external control panel.
  • Powder-coated epoxy finish provides corrosion-resistance and extends the life of the pump in harsh environments
  • Stainless steel screws, switch arm, guard, handle and hardware to prevent rust and corrosion over the life of the pump
  • 100% Factory Tested - every pump is submerged in water and tested at the factory to ensure that it performs as expected when you receive it
  • Comes with a 3-year limited warranty giving you protection over your investment and the peace of mind you expect in a quality product
Product Specifications

Shipping Weight:

N/A

Shipping Dimensions:

Height 16 1/4 in   x   Width 11 in   x   Length 13 1/2 in.

Horsepower:

1/2

Voltage:

115, 200-208, 230, 460

Phase:

1, 3

Operation:

Automatic, Nonautomatic

Switch:

Snap-Action, Piggyback, None

AMP:

2.0 – 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:

10' (3.1 m), 15' (5 m), 25' (7.62 m), 35' (10.67 m), 50' (15.24 m)

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