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Over 5,000 pumps in stock | ships nationwide in 1 hour from Miami, FL

5/5
SKU: 503872296

ZOELLER Automatic Sump Pump 1/3 HP, 38gpm @ 5 Ft. of Head,115V, 1Phase, Model M73

5/5

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1. Performance Assurance

Engineered for Reliable Performance – Our products are designed and tested to deliver optimal efficiency and durability for various applications.

Tested for Quality & Performance – Each product undergoes rigorous quality control and performance testing to ensure it meets industry standards before shipping.

Designed to Meet Your Needs (pumps) – With a wide range of flow rates and pressure capabilities, our pumps are suitable for multiple applications, including water supply, irrigation, and pressure boosting.

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Manufacturer’s Warranty Included – Our products come with  1  year manufacturer’s warranty covering defects in materials and workmanship.

Satisfaction Commitment – We stand behind the quality of our products. If you have any issues, our team is ready to assist with troubleshooting, replacements (if covered by warranty), and expert advice.

Buy with Confidence – With thousands of satisfied customers, we provide high-quality, tested products that deliver reliable performance.

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shipping FREE SHIPPING

 
Get it in 3-5 Business Days

  • Front door drop off (ground floor or lobby only)
  • Signature Required

 

Premium delivery PREMIUM DELIVERY

warehouse pickupWAREHOUSE PICKUP

Get it today (Business days)
 
SKU: 503872296

ZOELLER Automatic Sump Pump 1/3 HP, 38gpm @ 5 Ft. of Head,115V, 1Phase, Model M73

The 1/3 HP Model M73 automatic Sump Pump is designed to remove groundwater from basement sump applications.  This corrosion resistant pump will provide the dependability expected from a Zoeller pump.  Backed by a 2-year warranty, every pump is submerged in water and tested to its published performance curve, ensuring it meets your expectations and delivers peace of mind right-out-of-the-box.

Model: 73-0001 | UPC: 053514351687
  • 115 V automatic sump pump for use in basement sump application
  • 1/3 HP, oil-filled motor and cast iron motor housing for optimal heat dissipation
  • 100% Factory Tested

.

 Unit Price Only

$201.00

Free Shipping , Get it in 2 – 5 Business Days

Reliable Performance – Built with high-quality materials and precision engineering to ensure long-lasting, consistent operation.


Energy-Efficient Design – Optimized for maximum efficiency, reducing energy consumption and operational costs.


Easy Installation & Maintenance – Designed for quick setup with user-friendly assembly and minimal maintenance requirements.


Great Flow & Pressure Capabilities – Engineered to deliver superior flow rates and pressure performance to meet demanding applications.


Quiet & Smooth Operation – Designed with noise-reducing components for minimal vibration and silent performance.


Fast Shipping & Ready Stock – Ready to ship from Miami, FL for quick nationwide delivery.


Trusted by Professionals – Used by contractors, engineers, and industry experts for high-performance water pumping solutions.

Description

Technical Data
Product Details

Model 73 Sump Pump is designed to remove unwanted groundwater in residential basement sump applications. The 1/3 HP Model 73 is an economical option when a sump pump is required.  The Model 73 is compact, lightweight, and economical.  Additionally, it is a fully automatic sump pump with a built-in float switch.   So, it can be installed in minutes and depended upon for years.

The Model 73’s switch motor housing is constructed of cast iron to maximize heat dissipation.   The cap, pump housing, and based are constructed of engineered plastic.  This durable plastic allows the Model 73 to withstand a wide variety of basement sump conditions.  The corrosion resistant engineered plastic vortex impeller has a smooth surface allowing water and solids to pass freely through the pump.

Every pump is submerged in water and tested to its published performance curve, ensuring it meets your expectations and delivers peace of mind right-out-of-the-box.

Features and Benefits
  • Oil-filled motor and cast iron motor housing for optimal heat dissipation which prevents the pump from overheating
  • Automatic pump with a time-tested, reliable, preset, built-in snap action switch that makes for easy installation
  • Corrosion resistant engineered plastic vortex impeller to allow free passage of solids which prevents clogging and lessens downtime
  • Engineered plastic float guard that prevents material or debris from collecting on the float ensuring proper operation every time
  • Compact and lightweight design allows the pump to fit in sump pits as small as 10″ in diameter
  • Epoxy finish provides corrosion-resistance and extends the life of the pump in residential sump applications
  • Stainless steel screws and cord mounting hardware are rust resistant ensuring the pump can be relied upon for years of service
  • 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 2-year limited warranty giving you protection over your investment and the peace of mind you expect in a quality product

Product Curve

Product Dimensions

Product Specifications

Type: Automatic

Weight: 12.4 lbs

Dimensions: Height 13 3/4 in   x   Width 7 3/4 in   x   Length 10 in.

Horsepower: 1/3 HP

Voltage: 115 V

Phase: 1 Ph

Amps: 5.5

Hertz: 60 Hz

RPM: 3450

Discharge: 1 1/2″ NPT

Solids Handling: 3/8″ (9 mm) spherical solids

On/Off Points: 6-1/2″ (16.5 cm) / 2-1/2″ (6.3 cm)

Impeller Material: Engineered Plastic

Impeller Type: Vortex

Cord Length: 9′

Certificate: CSA – UL

Product Material

Additional information

Weight12.4 lbs
Dimensions10 × 7.75 × 13.75 in
AC voltage

category ac pumps

Horse power Ac

Phase

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