Model 139 Bronze Sump Pump

Product SKU:

N/A

UPC:

053514014636
3
year limited
warranty
Categories: Tags: , , , , , , , , , , ,
  • Available in multiple voltages, this sump and effluent pump designed for sump and septic system applications requiring reliable solids handling and consistent performance
  • 1/2 HP oil‑filled motor with bronze construction components for enhanced heat dissipation and long‑term durability
  • 100% factory tested for reliable performance straight out of the box
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The Model 139 is a durable ½ HP effluent pump built for demanding sump and septic system applications, featuring corrosion‑resistant bronze construction and a high‑performance vortex impeller. Engineered to handle ⅝” spherical solids while delivering high flow and dependable heat dissipation, the 139 provides long‑lasting reliability in harsh environments.

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3
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warranty

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Model 139 Bronze Sump Pump
Model 139 Bronze Sump Pump
Model 139 Bronze Sump Pump
Model 139 Bronze Sump Pump

The Model 139 is a durable ½ HP effluent pump built for demanding sump and septic system applications, featuring corrosion‑resistant bronze construction and a high‑performance vortex impeller. Engineered to handle ⅝” spherical solids while delivering high flow and dependable heat dissipation, the 139 provides long‑lasting reliability in harsh environments.

Product Details

The Model 139 effluent pump is an upgraded member of Zoeller’s 130 Series, designed for sump and septic applications requiring enhanced durability and corrosion resistance. Featuring a ½ HP motor and a rugged bronze impeller, the Model 139 improves upon the Model 137 by incorporating bronze construction throughout, making it ideal for environments where increased chemical or moisture exposure demands superior material resilience. Its vortex impeller design allows the pump to pass 5/8″ spherical solids, reducing clogging and increasing operational uptime in septic and effluent systems.

The pump’s oil‑filled motor and heavy‑duty housing ensure optimal heat dissipation during extended use, while its high‑capacity hydraulic design delivers heads up to 26 ft and flows up to 90 GPM, supporting a wide range of residential and light commercial effluent applications. Stainless‑steel hardware and a corrosion‑resistant finish further extend service life, giving installers and end users confidence in long‑term performance. Backed by Zoeller’s industry‑leading commitment to quality, the Model 139 comes 100% factory tested and supported by a 3‑year warranty, making it a reliable choice for demanding septic environments.

 

Features and Benefits
  • Oil-filled motor and cast iron motor housing for optimal heat dissipation which prevents the pump from overheating
  • Snap-action models provide preset automatic operation for basement sumps. Piggyback models offer a wider, adjustable operating range for use in both basement sump and effluent applications, while nonautomatic models require an external float switch or control panel for effluent systems
  • Durable bronze vortex impeller capable of passing ⅝" spherical solids, reducing clogging and improving reliability.
  • Stainless steel float guard (applicable for automatic pumps) that prevents material or debris from collecting on the float ensuring proper operation every time
  • Solid, buoyant, polypropylene float (applicable for automatic pumps) to eliminate the possibility of water infiltration allowing the float to remain buoyant and functional at all times
  • Bronze construction provides excellent corrosion resistance compared to cast‑iron variants.
  • 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 13 3/4 in   x   Width 11 in   x   Length 11 in.

Horsepower:

1/2

Voltage:

115, 200-208, 230, 460

Phase:

1, 3

Operation:

Automatic, Nonautomatic

Switch:

Snap-Action, None

AMP:

2.0 – 10.5

Hertz:

60

RPM:

1725

Discharge:

1-1/2" NPT

Solids Handling:

5/8" (15 mm) spherical solids

On/Off Points:

10" (25.4 cm) / 2-3/4" (7 cm)

Impeller Material:

Bronze

Impeller Type:

Vortex

Cord Length:

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