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Model 73 Sump Pump
Model 73 Sump Pump
Model 73 Sump Pump

    Model 73 Sump Pump

    Our Model 73 Sump Pump is designed to remove unwanted groundwater in residential basement sump applications. The 0.33 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 snap-action switch, so, it can be installed in minutes and depended upon for years. The Model 73’s motor housing and pump housing are constructed of cast iron to maximize heat dissipation and give you the extra strength of a cast iron discharge. The cap and and base 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
    • Stainless steel 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
    Specification
    • Shipping Weight: 20.39 lbs

      Shipping Dimensions: Height 10 3/8 in x Width 7 3/4 in x Length 10 in.

      Horsepower: 0.33

      Voltage: 115

      Phase: 1

      AMP: 5.5

      Hertz: 60

      RPM: 3450

      Discharge: 1-1/2" NPT

      Solids Handling: 1/2" (12 mm) spherical solids

      On/Off Points: 7-1/4" (18.4 cm) / 3" (7.6 cm)

      Impeller Material: Engineered Plastic

      Impeller Type: Vortex

      Cord Length: 9’ (3 m)

    Technical specification
    • Unique ref.model-73-sump-pump
    • Product familyPumps
    • Product groupSump Pumps
    • TypeObject (single object)
    • Date of publishing2026-05-01
    • Edition number1
    Related
    • Material mainCast iron
    • Designed inUnited States
    • Manufactured inUnited States
    Classification
    • BIMobject CategoryPlumbing - Pumps
    • IFC classificationActuator
    • Uniclass 2015 CodePr_65_53_24
    • Uniclass 2015 DescriptionDrainage pumps
    • CSI MasterFormat 2014 Code23 21 23
    • CSI MasterFormat 2014 TitleHydronic Pumps
    • OmniClass Number23-27 17 00
    • OmniClass TitlePumps

    Region availability

    North America
    Anguilla
    Antigua and Barbuda
    Aruba
    Barbados
    Belize
    Bermuda
    British Virgin Islands
    Canada
    Caribbean Netherlands
    Cayman Islands
    Collectivity of Saint Martin
    Costa Rica
    Cuba
    Curaçao
    Dominica
    Dominican Republic
    El Salvador
    Greenland
    Grenada
    Guadeloupe
    Guatemala
    Haiti
    Honduras
    Jamaica
    Martinique
    Mexico
    Montserrat
    Nicaragua
    Panama
    Puerto Rico
    Saint Kitts and Nevis
    Saint Lucia
    Saint Pierre and Miquelon
    Saint Vincent and the Grenadines
    Saint-Barthélemy
    Sint Maarten
    The Bahamas
    Trinidad and Tobago
    Turks and Caicos Islands
    U.S. Virgin Islands
    United States
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