Top 5 Best Sump Pumps: Editor Recommended

The 10 Best Sump Pumps Reviews:

1. Superior Pump 91250 1/4 HP Thermoplastic Utility Pump

Superior Pump 91250 1/4 HP Thermoplastic Utility Pump

Superior Pump builds pumps that are truly Built to Last and are 100 percent factory tested. Superior Pump uses quality components including solid copper motor windings, heavy duty stainless steel jacketed shaft seals, double o-ring seals on motor plate, and electronically controlled split capacitors.

Superior Pump model 91250, 1/4 HP thermoplastic submersible utility pump with 10 foot power cord and ¾-inch garden hose adapter, will move water up to 1800 gallons per hour. Equipped with suction screen to filter out large debris and handles up to 1/8-inch solids with ease.

Base of the pump is designed to fit the hub of a standard 6-inch floor drain. This pump is UL/CUL listed and CSA certified and backed by a 1 year warranty. Will pump up tp 25 ft. of vertical height.

Highlighted Features:

  • 1/4 HP Utility pump moves up to 1,800 gallons per hour; pump will lift water up to 25′ of vertical height
  • Tough thermoplastic construction; 10′ cord length
  • 1-1/4 inch NPT discharge for high capacity pumping; includes 3/4 inch garden hose adapter
  • Removable suction screen and handles up to 1/8 inch solids
  • Superior Pumps are Built to Last, engineered with quality components and are 100% factory tested

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2. WAYNE CDU980E 3/4 HP Submersible Cast Iron

WAYNE CDU980E 3/4 HP Submersible Cast Iron

The Wayne CDU980E submersible sump pump can move up to 5490 gallons per hour (gph). The top suction design filters debris and minimizes clogging. It is a rugged, stainless steel and cast iron submersible sump pump. This pump is designed for 11-Inch diameter and larger sump pits. Intended for indoor use only.

Highlighted Features:

  • Assembled in the US with foreign and domestic parts
  • Top suction pump design minimizes air locks and clogging from debris in bottom of sump pit.Assembled in us, with foreign and domestic components
  • Stainless steel motor housing and rugged, cast iron pump base
  • Vertical float switch, tested to 1 million cycles!4600 GPH at 10 ft. of discharge lift
  • 1-1/2 In. NPT Discharge for compliance with building codes

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3. WAYNE CDU790 1/3 HP Submersible Cast Iron

WAYNE CDU790 1/3 HP Submersible Cast Iron

1/3 hp cast iron submersible sump pump with vertical switch pumps up to 4600 gph at 0′ designed for 11 inch diameter or larger sump basin top suction design filters debris and minimizes clogging designed for easy installation without any Plumbing changes epoxy coated steel high performance 1/3 hp motor 1-1/2 inch NPT discharge & durable cast iron base easy carry handle for portability float guard protects switch from hang ups Easy installation and easy handling.

Highlighted Features:

  • Assembled in the US with foreign and domestic parts.
  • Cast iron pump housing for durability
  • Mechanical float switch provides reliable operation and allows installation in sump basins 11″ in diameter or larger
  • Top suction strainer filters debris and protects pump from clogging
  • High capacity 1-1/2″ npt discharge
  • High performance; max. flow rate is 4600 Gallons Per Hour; 3060 GPH at 10 ft. of discharge lift
  • 8 ft Water Resisitant Power Cord provides easy access to nearby GFCI protected outlet

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4. Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow

Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow

98-0001 Features: -Automatic effluent submersible sump pump. -Powder coated cast iron construction dissipates motor heat and prevents rust for longer life. -Non clogging vortex impeller allows pump to pass small diameter solids. -100% Factory tested under water to ensure quality and reliability. -US made by quality craftsman. Specifications: -Voltage: 115V. -Horse power: 1/2HP. -Dimensions: 12″ H x 10. 13″ W.

Highlighted Features:

  • 1/2 HP pump for residential sump pits or septic tanks
  • Automatic model with integral float switch, 1½” discharge, passes 1/2″ solids
  • Performance: 72 GPM at 5′ head, shut-off: 23′ TDH
  • All cast iron construction with stainless steel guard and handle
  • 100% factory tested

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5. Model BWC1 Universal Replacement Sump Pump Float Switch

Model BWC1 Universal Replacement Sump Pump Float Switch

It only takes a few inches of water to destroy the furnace, hot water heater, and furnishings in your basement so it’s crucial to keep this space dry. The Basement Watchdog Universal Dual Float Switch is the ultimate in protection and is designed to ensure that your pump will activate when needed.

The Basement Watchdog Universal Dual Float Switch has a protective cage to keep debris and wires from interfering with movement of the float. It has a curved and vented bottom that self-washes to prevent buildup, and the solid top protects the floats.

Highlighted Features:

  • Compatible with most sump pumps
  • Large floats detect 1/4 in. water level rises, automatically activating the sump pump
  • Second float provides additional protection to ensure automatic pump activation
  • Protective float switch cage helps keep debris and wires from interfering with float movement; vented, curved bottom reduces debris build-up under the float
  • Allows the sump pump to run for an additional 10 seconds to drain excess water from the sump pit

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6. Zoeller Waste-Mate 267-0006 Sewage Pump

Zoeller Waste-Mate 267-0006 Sewage Pump

Zoeller Waste-Mate 267 is considered one of America’s most popular sewage ejectors and is known for reliability, durability, and performance. Each sewage pump is industry-proven and constructed using cast iron and stainless-steel hardware with an integral, 2-pole, snap-action float switch.

The heat-dissipating cast iron body has a powder coated epoxy finish that provides maximum pumping performance under the most extreme conditions, a cool run design, and a non-clogging vortex impeller.

Highlighted Features:

  • Zoeller Waste-Mate 267 is a heavy-duty submersible sewage, effluent, or dewatering pump with 1/2 HP and 25 foot cord
  • Ideal for residential & commercial use; Passes 2″ spherical solid waste with plastic impeller
  • Float-operated sewage pump with a 2-pole mechanical switch & non-clogging vortex impeller design
  • Durable cast engineered construction utilizes ASTM Class 25 cast iron for switch case & pump housing
  • Automatic float switch is completely submersible, watertight, & dust-tight

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7. WAYNE CDU800 1/2 HP Submersible Cast Iron

WAYNE CDU800 1/2 HP Submersible Cast Iron

1/2 HP, Cast Iron, Submersible Sump Pump, With Vertical Switch, Designed For 11″ Diameter Or Larger Sump Basin. Pumps Up To 4200 GPH at 0′, Durable Cast Iron Volute, Reliable, Reinforced Poly Carbonate Impeller, Corrosion Resistant Stainless Steel Fasteners,

Top Suction Design Filters Debris & Minimizes Clogging, Oil Filled, Thermally Protected Motor Prevents Overheating, Designed For Easy Installation Without Any Plumbing Changes, Epoxy Coated Steel, High Performance 1/2 HP, Motor, 1-1/2″ NPT Discharge & Durable Cast Iron Base,

Easy Carry Handle For Portability, Float Guard Protects Switch From Hang Ups. This product is assembled in the USA. Easy installation and easy handling.

Highlighted Features:

  • 1/2 HP submersible sump pump made of durable cast iron
  • Assembled in the USA with foreign and domestic parts
  • Ceramic mechanical seal for work in demanding environments
  • 1-1/2-inch discharges for maximum flow. Abrasion Resistant Glass Reinforced Polycarbonate Impeller for Reliability
  • 3-year limited warranty. High performance; max. flow rate is 5100 Gallons Per Hour

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8. THE BASEMENT WATCHDOG Model SIT-50D 1/2 HP

THE BASEMENT WATCHDOG Model SIT-50D 1/2 HP

The Basement Watchdog SIT series (Models SIT-33, SIT-50) features an energy-saving, Permanent Split Capacitor (PSC) motor that has carbon/ceramic shaft seals and thermal protection to safeguard the motor. The upper and lower ball bearings ensure the pump runs quietly and extend its life.

Highlighted Features:

  • Pumps 4,400 GPH at 0 ft lift; 3,540 GPH at 10 ft. to quickly empty the sump pit
  • 1/2 HP energy efficient, permanent split capacitor (PSC) motor saves money on your electric bills
  • Dual carbon ceramic and one Buna-N, shaft seals protect the motor from water
  • 2 Floats in a protective cage for added redundancy. Protective cage prevents debris or wires from interfering with float operation
  • Top discharge design and closely-mounted, adjustable caged dual float switch, it is ideal for use narrow sump pits

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9. Superior Pump 92341 1/3 HP Cast Iron Submersible Sump Pump

Superior Pump 92341 1/3 HP Cast Iron Submersible Sump Pump

Superior Pump builds pumps that are truly Built to Last and are 100 percent factory tested. Superior Pump uses quality components including solid copper motor windings, heavy duty stainless steel jacketed shaft seals, double o-ring seals on motor plate, and electronically controlled split capacitors.

Superior Pump model 92341, 1/3 HP cast iron submersible sump pump with vertical float switch, will move water up to 2760 gallons per hour. Upgraded durable stainless steel impeller for improved performance. Equipped with suction screen to filter out large debris and handles up to 3/8-inch solids with ease. This pump is UL/CUL listed and CSA certified and backed by a 3 year warranty.

Highlighted Features:

  • 1/3 HP Sump pump moves up to 2,760 gallons per hour; pump will lift water up to 25′ of vertical height
  • Rugged cast iron construction; 10-foot cord length
  • Vertical float switch to automatically turn the pump on/off. Switch on and off point is 6 and 2 inches
  • 1-1/2 inch NPT discharge for high capacity pumping
  • Superior Pumps are Built to Last, engineered with quality components and are 100% factory tested

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10. WAYNE CDU1000 1 HP Submersible Cast Iron

WAYNE CDU1000 1 HP Submersible Cast Iron

The Wayne CDU1000 submersible sump pump can move up to 5400 gallons per hour (gph) at 10 feet of discharge lift. the top suction design filters debris and minimizes clogging. It is a rugged, stainless steel and cast iron submersible sump pump. This pump is designed for 11-inch diameter and larger sump pits.8 feet Water Resisitant Power Cord provides easy access to nearby GFCI(round fault circuit interrupter) protected outlet

Highlighted Features:

  • Assembled in the us with foreign and domestic parts
  • Submersible cast iron and stainless steel sump pump with vertical float switch. CSA agency approved
  • Fully submersible,8 ft Water Resisitant Power Cord provides easy access to nearby GFCI protected outlet
  • 1 hp; maximum flow rate is 6100 Gallons Per Hour, 5100 GPH at 10 feet of discharge lift
  • 1-1/2 in. Npt discharge
  • Assembled in the US with foreign and domestic parts.

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