Zoeller BN270 — Sewage Pump with 20′ Cord & Switch (Model 270-0005)

The Zoeller BN270 is a dependable 1/2 HP automatic sewage pump for residential and light-commercial ejector pits. With 2″ solids handling, a non-clog vortex impeller, and an integrated float switch, it’s built for reliable, low-maintenance operation. This variant includes an extended 20′ power cord for deeper pits or where a longer reach is needed.

Key Features & Benefits

• 1/2 HP sewage ejector for homes and light commercial applications.
• Automatic float switch for dependable on/off operation.
• Handles up to 2″ spherical solids using a vortex, non-clog impeller.
• 2″ NPT discharge fits common sewage piping and check valves.
• 20′ power cord provides flexibility for deeper pits and routing.
• Zoeller durability with strong documentation and service support.
  
• Powder-coated epoxy finish provides corrosion-resistance and extends the life of the pump in harsh environments
• Stainless steel screws, handle, and piggyback switch pipe clamp to prevent rust and corrosion
• 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.

Best Use Cases

• Basement bathroom sewage ejection
• Septic/holding tank lifts to gravity lines
• Multi-fixture residential sewage pits
• Light commercial restrooms and lift stations (per code)

Specifications

Product Title	BN270 Sewage Pump with 20′ Cord and Switch
Model / SKU	270-0005
UPC	053514062378
Horsepower	1/2 HP
Operation	Automatic (float switch)
Impeller	Vortex, non-clog
Solids Handling	Up to 2″ spherical
Discharge	2″ NPT
Power Cord	20 ft

 

Performance — Select by TDH

Use the pump curve in the specification sheet to size by required GPM at Total Dynamic Head (TDH). Consider vertical lift, pipe length/diameter, fittings, and check-valve losses.

 

Common Questions

Q: What solids size can the BN270 pass?
A: Up to 2″ spherical solids, suitable for residential sewage applications.

Q: Is the BN270 automatic?
A: Yes. This model includes an integral float switch for automatic on/off operation.

Q: Why choose the 20′ cord version?
A: The extended 20′ power cord is ideal for deeper pits or when routing to an outlet at a distance.

Q: What materials does Zoeller use for the 270 series?
A: Heavy-duty construction with a non-clog vortex impeller for reliability in sewage service; see the spec sheet for exact material callouts.

Q: How do I size it correctly?
A: Determine your required GPM at TDH and match the pump curve. Follow discharge pipe sizing and check-valve guidance in the installation manual.