The Best Sump Pumps: Sump Pump Buying & Installation Guide

Sump Pump Buying Guide Featuring the Best Sump Pumps_1

The Best Sump Pumps: Sump Pump Buying & Installation Guide

(Last Updated On: June 20, 2017)

Sump pumps. You never really appreciate the value of these tools until you need them…or until you wish you had invested in one. If you do not have a sump pump, you are putting your basement – as well as any valuables, furniture, exercise equipment, or electronics that live on the lower level of your home – at risk of flooding and being ruined. If you have an older model sump pump or one that is unreliable or faulty, you aren’t much more protected than someone who has no sump pump at all. If you aren’t sure where to begin when choosing a sump pump system, we can help. Our sump pump buying guide covers types of sump pumps, features to look for in sump pumps, and general pricing guidelines. Plus, we follow our sump pump buying guide with a list of our top 50 sump pump picks, to help you make the best sump pump purchase for your home.

Types of Sump Pumps

While you may think of sump pumps as all being the same, they actually vary quite a bit, both in function and feature set. The three most common types of sump pumps are primary sump pumps, battery back-up sump pumps, and combination sump pumps. Some plumbing professionals also consider sewage pumps to be a type of sump pump, and they may be used as one. Typically, a sewage pump’s main function is to pump sewage waste from a home to a septic system. One main difference between a sewage pump and a sump pump is that sewage pumps can pass solids up to two inches. Sewage pumps also tend to be installed in a septic tank or in a separate pump chamber.

Generally, sump pumps are used to remove water from the sump basin and discharge it away from a home’s foundation. Sump pumps typically range from 1/4 HP to 1 HP. Most sump pumps contain five main components: the groundwater collection system, the sump basin (or pit), the primary sump pump, the discharge pipe or hose, and the check valve. Some sump pump systems also include a back-up sump pump system that provides protection even when the power fails or your primary pump fails.

Primary Sump Pumps

Primary sump pumps are traditional sump pumps; their main purpose is to pump seepage water out of basements and prevent basement flooding. Most are capable of pumping up to several thousand gallons of water an hour to protect your home. There are two types of primary sump pumps: submersible pumps and pedestal pumps. Submersible pumps are placed underwater in a sump pump basin. On the other hand, pedestal pumps are stationed above sump basins, with the pump motor out of the water. Pedestal pumps are better for deeper, more narrow basins, because the pump base, and not the pump motor, is submerged.

Submersible sump pumps typically are more efficient and quieter than pedestal sump pumps. The submersible style sump pumps also tend to last longer and are easier for homeowners to handle than the pedestal-style sump pumps. Homeowners often prefer that the submersible sump pumps are hidden inside the sump basin, as opposed to the highly visible pedestal-style sump pumps.

Battery Back-Up Sump Pumps

Battery back-up sump pumps are very popular because they give homeowners an added layer of protection against flooding when the power goes out. These sump pumps kick in only when the electricity fails, so that your basement is protected even when your traditional electric-powered sump pump cannot work. The advanced models alert homeowners if a failure should occur. Battery back-up sump pumps generally provide about 10 hours of pump time, and they range in price from $500 to $1,000.

Combination Sump Pumps

Combination sump pumps are a combination of the primary sump pump and the battery back-up sump pump, all in one. Combination sump pumps protect homeowners in nearly any circumstance, offering complete home flood protection. Combination sump pumps are popular because their back-up pumps also turn on when the primary pump is unable to handle the amount of water entering the sump pit.

Sump Pump Features

Obviously, price and capacity (the number of gallons per minute or gallons per hour the pump can handle) should be your first considerations when choosing a sump pump system for your home. Another consideration is the head pressure, or height to which the water will be lifted vertically for removal. Most pumps are designed to handle a lift of 10 or more feet. There are several other factors to consider, which we summarize here, for your convenience.

• Corrosion-free pump housing – Look for bronze, stainless steel, or epoxy-coated cast iron housings
• Lights or noises that alert homeowners of problems
• Capacitive switches: These measure water levels and engage the sump pump when water reaches a certain point in the sump basin
• Vertical switches: These travel vertically and may be installed in compact areas
• Diaphragm switches: These use water pressure levels to engage and disengage the pump
• Sump and Sewage Pump Manufacturers Association (SSPMA) Standards – Look for pumps that meet these standards
• Corrosion-resistant construction, especially for submersible pumps

General Pricing for Sump Pumps

Of course, pricing is always something to consider when purchasing a tool for your home. Most standard sump pumps are 1/3 HP, which can remove approximately 1,800 to 2,200 gallons of water per hour. These typically range in price from $100 to $200.

If you live in a more flood-prone area, or if your sump pump will have to pump water up 10 or more feet of vertical pipe, consider upgrading to a 1/2 HP pump, which can handle approximately 3,000 gallons of water an hour. Most 1/2 HP sump pumps range in price from $150 to $350.

If you need even more power, a 3/4 HP sump pump may be the answer for you, as they can move 5,000 gallons of water per hour. These super-duty sump pumps generally range from $175 to $400.

Once you determine the type of sump pump that best fits your needs, you are ready to choose the exact make and model for your home and consult a professional plumber to install it. We have rounded up our top 50 sump pump picks, based on brand name reputation and quality, as well as pump reliability. We also considered user and installer reviews, plus the typical lifespan of the sump pump. Our best sump pumps cover all types, so that you are sure to find one that is best suited to your home protection needs.

While we have listed our picks for best sump pumps below in no particular order, we have grouped them by type and included a table of contents to make it easier for you to jump to the type that best suits your needs.

Jump to:

Back-Up Sump Pumps
Combination Sump Pumps
Pedestal Sump Pumps
Submersible Sump Pumps
Thermoplastic Sump Pumps

Back-Up Sump Pumps

1. Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump

1-liberty_sj10_sumpjet

Liberty Pumps Sj10 SumpJet Water Powered Back-Up Pump is a water powered back-up sump pump that protects basements when the power goes out. The SJ10 uses your municipal water supply and does not require any electricity to operate, as long as you have an uninterrupted water source and not a well pump. The SumpJet removes two gallons of sump water for every one gallon used.

Key Features:
• 1-1/2” discharge
• Back-up sump pump that requires no electricity to operate
• Fully automatic
• Arrives completely assembled
• Backed by Liberty’s standard three year warranty

Cost: *Approx. $155

2. Basement Watchdog BWE Emergency Back-Up Sump Pump
@WatchdogPumps

2-basement_watchdog_bwe

Basement Watchdog sump pumps help homeowners protect their homes from unwater water. Their BWE Emergency Back-Up Sump Pump pumps 1,000 gallons of water per hour at 10 feet of lift and 2,000 gallons per hour at 0 feet of lift. A convenient back-up pump, the Basement Watchdog Emergency Back-Up Sump Pump fits next to the main electric pump and automatically begins pumping when the power goes out, the main pump fails, or the water flow exceeds the main pump’s capacity.

Key Features:
• Unique monitoring system sounds an alarm when maintenance is required or when problems occur
• Display panel light identifies the cause of the alarm and the appropriate corrective action to take
• A sensor monitors battery fluid levels for peace of mind
• Compact back-up pump may be installed in small or narrow sump pits

Cost: *Approx. $150

3. Superior Pump 92910 12V Battery Backup Sump Pump Kit
@SuperiorPump

3-superior_pump_92910

Superior Pump has a combined 150 years of pump industry experience, so their sump pumps are “built to last.” Their 92910 battery backup sump pump helps homeowners rest easy during power outages. Featuring a 12V DC sump pump with vertical float switch, the Superior Pump 92910 12V battery backup sump pump kit includes everything you need to protect your home when the electricity fails.

Key Features:
• 12V DC sump pump with tethered float switch and mounting hardware
• Alarm/control unit with fuse and mute feature
• Thermoplastic battery box
• 2 amp AC charger with power cord
• 1 year warranty

Cost: *Approx. $235

4. Zoeller Aquanot II 585 Battery Backup Pedestal Sump Pump with Electronic Charger

4-aquanot_585

Zoeller’s Aquanot 585 is a battery backup pedestal sump pump with an electronic charger. The complete Aquanot II backup system includes the pump, electronic charger, and a 12V pump alarm, and homeowners may purchase the DEEP-CYCLE battery and batter box separately. Intended for AC pump backup and emergency use, the Zoeller Aquanot 585 battery backup pedestal system gives you the extra protection your basement needs when you primary pump fails or when the power goes out.

Key Features:
• Extremely reliable and well established battery backup system
• Pump features a heavy-duty, 12V motor and positive contact float switch
• Stainless steel column and shaft
• Non-corrosive base assembly
• Equipped with an automatic electronic 28.0 amp charger for maintaining and recharging the battery
• Includes pump alarm
• Minimum pit requirements: 18” x 22”

Cost: *Approx. $605

5. WAYNE ESP25 12-Volt Battery Back-Up System
@WAYNEPumps

5-wayne_esp25

WAYNE Pumps manufactures superior pumps and water transfer systems for consumer and professionals. Their ESP25 12V Battery Back-Up System, a backup sump pump system with an audible alarm, is rated 4.5 stars by nearly 170 Amazon customer reviews. The WAYNE ESP25 12V Battery Back-Up System includes a fully submersible back-up sump pump with a maximum flow of 3,300 gallons of water per hour.

Key Features:
• Assembled in the United States with foreign and domestic parts
• Designed for easy installation
• Recommended for use in finished basements and basements with high-value items
• Corrosion-resistant thermoplastic construction
• Alarm notifies homeowner when the back-up system is active
• 1 year limited warranty

Cost: *Approx. $210

6. Liberty 441 Battery Back-Up Emergency Sump Pump System

6-liberty_441

Liberty’s model 441 Battery Back-Up Emergency Sump Pump System helps homeowners rest easily even when the power goes out. The sump pump features the power of a marine-grade deep-cycle battery and features a high-output 12V pump with an advanced 5-stage charging system. Please note, the Liberty 441 is designed for use with a primary 120V sump pump.

Key Features:
• High-output 12V submersible pump
• Automatic, mercury-free switch and control panel
• Easy-connect terminal block

Cost: *Approx. $280

7. Zoeller Aquanot 508 12V Backup Sump Pump System

7-aquanot_508

The Zoeller Aquanot 508 12V Backup Sump Pump System delivers the performance and reliability homeowners have come to expect of their primary Zoeller sump pumps. Designed, engineered, and assembled by Zoeller, the Aquanot 508 is intended to be a sump pump, rather than a bilge pump. Hand built and fully tested in the United States, the Zoeller Aquanot 508 features an efficient design that pumps more water during emergencies and power outages.

Key Features:
• 12V, highly-efficient, non-corrosive pump construction
• Integrated check valve
• Legs for free-standing installation
• Quick-disconnect discharge
• Aluminum seal pocket and cooling plate
• Includes model 53 12V pump, model 508 Aquanot, 12V DC backup system with pump, check valve, float switch, and piping

Cost: *Approx. $595

Combination Sump Pumps

8. Basement Watchdog BW4000 Combination Primary and Back-Up Pump System
@WatchdogPumps

8-basement_watchdog_BW4000

Basement Watchdog BW4000 is considered the “Big Combo” when it comes to combination sump pump systems. Preassembled for easy installation, the Basement Watchdog BW4000 features both primary and battery backup sump pump operation, with a compact design that fits in pits with diameters as small as 12 inches.

Key Features:
• Includes controller, charger, two dual micro reed float switches, primary sump pump and backup sump pump, and an instruction manual
• Backup pump starts immediately after power is lost or if water flow is too great for the primary pump to handle alone
• Backup sump pump features a monitoring system to diagnose problems and sound an alarm

Cost: *Approx. $360

9. Blue Angel Pumps F50SS 1/2 HP Back-Up and Primary Sump Pump System
@blueangelpumps

9-blue_angel_F5OSS

An industry leader in professional sump pump manufacturing, Blue Angel Pumps offers its F50SS 1/2 HP combination back-up and primary sump pump system. Blue Angel’s F50SS features a corrosion-resistant thermoplastic impeller for maximum water flow and a long life even in tough sump pump applications.

Key Features:
• Cast iron housing and base with top suction intake for filtering debris and minimizing clogging
• Corrosion-resistant thermoplastic engineered flow diverter for added switch protection
• Stainless steel upper and lower float guard and float guide
• Engineered to pass up to 1/2 inch solids
• For use in 11-inch diameter or larger sump basins

Cost: *Approx. $540

10. WAYNE WSS30V Combined Primary Pump and Back-Up Sump System
@WAYNEPumps

WAYNE Pump’s WSS30V Combined Primary Pump and Back-Up Sump System is a combination sump pump system that is pre-assembled for quicker and easier installation. The primary pump is a top suction and cast iron 1/2 HP pump with vertical float switch for automatic operation, while the battery back-up pump is a high-flow, corrosion-resistant sump pump with reliable reed float switch and battery box with charger. With a 4.5 star rating from more than 60 Amazon customers, the WAYNE WSS30V is one of the top combination sump pump choices of consumers and plumbers.

Key Features:
• 120V primary pump with a 1/2 HP motor for pumping up to 4,200 gallons of water per hour at 0 lift feet
• 12V battery back-up sump pump pumps up to 3,300 gallons of water per hour at 0 lift feet
• Primary pump features a top suction design for filtering debris and minimizing clogging
• Alarm system includes status indicator lights for alerting the homeowner to the back-up system’s active status
• Designed for 15-inch diameter or larger sump basins

Cost: *Approx. $345

11. Liberty PC-Series Sump Pump Combo Series

11-liberty_pc-series

The Liberty PC-Series Sump Pump Combo Series is a fully-assembled sump pump combination that includes a primary sump pump, available with the 237, 257, or 457 sump pump, and the 441 battery back-up sump pump. When purchased with the PC457 model, the combination sump pump offers powerful 1/2 HP motor protection against basement flooding issues.

Key Features:
• 1/2 HP primary PC457 pump
• Ready to connect to 1-1/2 inch discharge
• Compact design fits a minimum 15-inch diameter sump basin
• Offers five stage battery charging and protection from battery burn-out or overcharging

Cost: *Approx. $660 with PC457 and 441 sump pumps

12. Flotec FPCC5030 Emergency Battery Backup Pre-Assembled Sump Pump System

12-flotec_FPCC5030

The Flotec FPCC5030 is a combination primary sump pump and emergency battery backup pump, to give homeowners complete protection when the power goes out or when the primary pump cannot handle all of the water by itself. With its proprietary smart charging technology, the FPCC5030 recharges the batter 25% faster and extends battery life, making it a top combination sump pump choice among plumbers and homeowners.

Key Features:
• 22% more flow than the leading competitor
• 83% more gallons per charge than the leading competitor
• Link2O Remote Monitoring constantly monitors the system’s conditions and alerts homeowners, by cell phone or computer, when the basement is in danger of flooding
• Dual battery capacity provides extended run time
• 2 year limited warranty

Cost: *Approx. $535

13. Glentronics PHCC Pro Series PS-C33 Combination Sump Pump System

13-glentronics_PHCC

The Glentronics PHCC Pro Series PS-C33 Combination Sump Pump System features a 1/3 HP primary pump capable of pumping 3,000 gallons of water per hour at 10 lift feet. The battery backup pump is a 12V DC pump that can pump 2,4000 gallons of water per hour at 10 lift feet. Pre-assembled for quick and easy installation and energy efficient with a permanent split capacitor (PSC) motor, this Glentronics combination sump pump gives homeowners even more peace of mind, with its 4 year warranty when purchased from and installed by a contractor.

Key Features:
• Continuous duty rated
• Dual float switches on primary and backup pumps
• Automatically switches to battery power when the power fails
• Backup pump assists primary pump if excessive amounts of water enter the sump basin
• Detects irregularities, sounds an alarm, and pinpoints problems and solutions on the control panel – alarm may be silenced during a power outage

Cost: *Approx. $940

14. Zoeller Basement Sentry 12V DC Backup Sump Pump System

14-zoeller_basement_sentry

The Zoeller Basement Sentry combination sump pump system includes the Zoeller 507-0008 pre-assembled sump pump with battery backup and M53 pump. The Basement Sentry is a top choice among plumbers and homeowners because of its superior reliability that protects basements. The Basement Sentry a combination sump pump system for providing extra protection when the primary pump fails due to power outages, or primary pump failures.

Key Features:
• Zoeller model 507 includes a self-contained 10 amp battery recharger system that is a solid state, automatic controller with alarms, light indicators, and warning systems
• 12V, highly efficient pump system with non-corrosive pump construction
• Display screen indicates battery voltage along with other pertinent system information

Cost: *Approx. $480 when primary pump is included in the system

Pedestal Sump Pumps

15. Flotec 1/3 HP Pedestal Sump Pump

15-flotec_1.3HP

The Flotec FPPM3600D 1/3 HP pedestal sump pump is capable of pumping up to 3,480 gallons of water per hour. A heavy-duty, rugged 1/3 HP motor and unique pedestal design are two standout features offered by this thermoplastic sump pump.

Key Features:
• Top-screened inlet with 1-1/4” discharge
• Non-clogging impeller
• Long-lasting thermoplastic construction
• Fits in a 12-inch diameter basin

Cost: *Approx. $80

16. Superior Pump 92301 1/3 HP Pedestal Sump Pump
@SuperiorPump

16-superior_pump_92301

The cast iron/steel construction of the Superior Pump 92301 1/3 HP Pedestal Sump Pump is just one of the many features that makes it a top choice of homeowners and plumbers alike. The metal switch arm for added strength and durability and fully adjustable automatic switch are two of this pedestal sump pump’s other attractive features.

Key Features:
• 1-1/2” discharge for high-capacity pumping
• Non-corrosive stainless steel drive shaft, impeller, and float ball
• Handles liquids up to 1800F
• For use with sump basins 12 inches in diameter or larger

Cost: *Approx. $120

17. Zoeller Old Faithful Pedestal Sump Pump

17-zoeller_old_faithful

The Zoeller Old Faithful Series includes 3 different models in the 80 series. Models vary by discharge, HP, and construction materials. The most powerful Old Faithful Pedestal Sump Pump, the Zoeller 84, is a cast iron 1/2 HP pedestal sump pump. The Old Faithful 84 Pedestal Pump features an adjustable 12” cycle, which is factory set at 9”.

Key Features:
• Metal enclosed, split phase motor that is permanently lubricated and thermal overload protected
• Heavy-duty cast iron constructed pump housing and base
• 1-1/2” FPT discharge
• Non-corrosive shaft
• Reliable positive-displacement switch
• Chemically-resistant, polyethylene float
• Plated steel float rod
• No strainer to deteriorate, replace, or clean periodically

Cost: *Approx. $230 for Old Faithful 84 Pedestal Sump Pump

18. WAYNE SPV500 1/3 HP Cast-Iron Pedestal Sump Pump with Adjustable Vertical Float Switch
@WAYNEPumps

18-wayne_SPV500

WAYNE’s SPV500 1/3 HP Cast-iron Pedestal Sump Pump is a non-submersible pump with a rugged, cast iron pump base and epoxy-coated steel column to help ensure a long life. One of the most appealing features about the SPV500 pedestal sump pump is that it will replace most submersible sump pumps without any required plumbing changes.

Key Features:
• Cast iron pump housing for durability
• Coated steel column and stainless steel fasteners for corrosion resistance and strength
• High capacity 1-1/2” NPT discharge
• Two-pole float switch provides positive on/off action for years of use
• Thermally protected, high torque motor for extra power and durability

Cost: *Approx. $125

19. Little GIANT VS-P 2800 1/3 HP Pedestal Sump Pump
@FranklinWater

19-little_giant_VS-P2800

Franklin Electric’s Little GIANT VS-P series of sump pumps are appropriate for basement sum pump systems, dewatering, and water transfer. The Little GIANT VS-P 2800 1/3 HP Pedestal Sump Pump offers powerful pumping action at 47 gallons of water per minute at 5 lift feet.

Key Features:
• 1-1/4” FNPT discharge
• Designed for continuous duty
• ABS plastic volute for corrosion resistance
• Adjustable snap action float switch

Cost: *Approx. $130

20. Red Lion SC33PED 1/3 HP Pedestal Sump Pump

20-red_lion_SC33PED

The Red Lion SC33PED 1/3 HP Pedestal Sump pump is available in two models, based on their construction: polypropylene or cast iron. The cast iron pump handles 3,500 gallons of water per hour at 0 lift feet, while the polypropylene pump handles 3,300 gallons of water per hour at 0 lift feet. Both are ideal pedestal sump pumps for average to high-volume water removal needs in residential applications, such as basements and crawl spaces.

Key Features:
• Clog-resistant design
• Capable of passing 1/2-inch diameter solids
• Extremely versatile pumps
• Adjustable snap action float switch

Cost:
• Polypropylene construction: *Approx. $80
• Cast iron construction: *Approx. $135

Submersible Sump Pumps

21. Pentair Hydromatic Sump Pump 3/10 HP Cast Iron, Vertical Switch
@Pentair

21-pentair_hydromatic

Pentair’s products meet customers’ diverse needs in water management and protection. Their Hydromatic series is by far their most popular series of submersible sump pumps, and the Hydromatic V-A1 3/10 HP Cast Iron Sump Pump has earned a 4.5 star rating by Amazon customers.

Key Features:
• Uses carbon-ceramic mechanical shaft seal
• Single-row ball-bearing construction
• Oil-filled motor with automatic reset thermal overload protection
• Piggyback electrical plug for easy maintenance and replacement
• Requires a minimum sump pit diameter of 12 inches

Cost: *Approx. $160

22. Zoeller M53 Mighty-Mate Submersible Sump Pump, 1/3 HP

22-zoeller_M53

The Zoeller M53 Mighty-Mate sump pump is a top choice of plumbers and contractors because of its cast iron switch case, motor, and pump housing. It has an engineered thermoplastic based and a glass-filled, plastic impeller with a metal insert. Zoeller sump pumps are known for their high quality and years of durability.

Key Features:
• Stainless steel guard and handle
• Float-operated, submersible, 2-pole mechanical switch and variable level, long-cycle systems
• Corrosion-resistant, powder-coated epoxy finish
• No screens to clog
• Entire unit is pressure tested after assembly to ensure durability

Cost: *Approx. $130

23. Little GIANT 6 Series Submersible Sump Pump
@FranklinWater

23-little_giant_6 series

The Little GIANT 6 Series Submersible Sump Pump is designed for continuous duty and features an oil-filled motor housing. Model 506274 includes a 1/3 HP shaded pole motor with overload protection, and one Amazon customer’s review mentions that the pump works quietly, even though he had a wet year and pump ran frequently.

Key Features:
• Epoxy-coated cast iron housing
• Carbon-ceramic shaft seal
• Upper and lower sintered sleeve bearings
• Pumps 46 gallons of water per minute at 5 lift feet

Cost: *Approx. $150

24. Red Lion RL-SC50T 1/2 HP Sump Pump with Tethered Float Switch

24-red_lion_RL-SC5OT

The Red Lion RL-SC50T is a cast iron submersible sump pump with 1/2 HP motor and a tethered float switch. Ideal for high-volume water removal, the RL-SC50T features heavy-duty cast iron construction with an energy efficient motor.

Key Features:
• Automatic submersible sump pump
• 1-1/2” FNPT discharge
• Piggyback float switch
• Clog-resistant design handles 1/2-inch diameter solids
• PSC motor

Cost: *Approx. $130

25. Liberty Pumps 257 1/3 HP Cast Iron Automatic Submersible Sump/Effluent Pump

25-liberty_pumps_257

The Liberty Pumps 257 1/3 HP cast iron automatic submersible sump/effluent pump is part of the Liberty 250 series. With its efficient motor design, this sump pump reduces electrical usage by up to 40%, and its heavy-duty, cast iron pump with a powder coat finish makes it a rugged sump pump capable of pumping up to 50 gallons of water per minute.

Key Features:
• One-piece cast iron body
• Quick-disconnect power cord
• Vertical magnetic float (VMF) design for smaller sump pits
• Durable, epoxy powder coat finish
• Appropriate for low-head effluent pumping or basement dewatering

Cost: *Approx. $139

26. WAYNE CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch
@WAYNEPumps

26-wayne_CDU980E

Known for manufacturing superior sump pumps that are durable, reliable, and worry free, WAYNE offers its 3/4 HP submersible cast iron and stainless steel sump pumps with integrated vertical float switch. The WAYNE CDU980E is one of our top picks because of its rugged cast iron pump base and stainless steel motor housing.

Key Features:
• Top suction pump design minimizes air locks and clogging from debris in the bottom of the sump pit
• Vertical float switch tested to 1 million cycles
• Flow rate of 4,600 gallons per hour
• Designed for 11-inch diameter and larger sump pits

Cost: *Approx. $145

27. MONDIPUMP Utility & Sump Pump 1585x – Gold Series

27-MONDIPUMP

The MONDIPUMP Utility & Sump Pump 1585x – Gold Series is a water-cooled multipurpose pump that is suitable for basement water control. Heavy duty and oil-less, the 1585x – Gold Series pump features a durable 1/2 HP motor that is capable of pumping 1,585 gallons of water per hour.

Key Features:
• Multipurpose pump for any home or commercial application needing water control
• Durable casing handles even tough conditions
• Equipped with two hose fittings – a multi-sizes hose fitting for industrial hoses and one for a garden hose
• 20-foot grounded cord

Cost: *Approx. $105

28. Basement Watchdog Greenline BW 1050 Sump Pump
@WatchdogPumps

28-basement_watchdog_greenline

The Basement Watchdog BW 1050 Sump Pump is a submersible sump pump capable of pumping up to 4,400 gallons of water per hour. With its powerful 1/2 HP motor, the BW 1050 submersible sump pump fits in sump pits as small as seven inches in diameter. Known for its energy efficiency, the BW 1050 submersible sump pump features dual float switches with a protective cage.

Key Features:
• Industrial strength – continuous duty pump that is built to last
• Efficient permanent split capacitor motor
• Vertical discharge creates a narrow footprint to fit in sump pits as small as seven inches in diameter

Cost: *Approx. $135

29. Red Lion RL-SC50V 1/2 HP Cast Iron Sump Pump with Vertical Switch

29-red_lion_RL-SC50V

A 1/2 HP submersible sump pump, the Red Lion RL-SC50V has a heavy-duty cast iron construction and a vertical float switch. Perfectly suited to average to high-volume water and effluent removal in residential areas such as basements, laundry facilities, and crawl spaces, the RL-SC50V is an automatic submersible sump pump.

Key Features:
• 1/2 HP motor
• Pumps up to 4,300 gallons of water per hour
• Piggyback float switch
• Requires an 11-inch diameter sump basin or larger
• 10-foot cord

Cost: *Approx. $140

30. WAYNE CDU1000 1 HP Stainless Steel Submersible Sump Pump with Vertical Float Switch
@WAYNEPumps

30-wayne_CDU1000

One of the most powerful submersible sump pumps to make our list, the WAYNE CDU1000 features a 1 HP motor that is capable of pumping up to 5,400 gallons of water per hour at 0 lift feet. This durable, cast iron and stainless steel submersible sump pump includes a float guard that protects its switch from hang-ups.

Key Features:
• Automatic operation with a vertical float switch
• Top suction design filters debris and minimizes clogging
• Designed for easy installation without any plumbing changes
• Stainless steel, high performance 1 HP motor
• Designed for 11-inch diameter or larger sump basins

Cost: *Approx. $185

31. Little GIANT 6EN Series Submersible Sump Pumps
@FranklinWater

31-little_giant-6EN

Little GIANT’s 6EN Series Submersible Sump Pumps are suitable for a variety of applications, including dewatering, water transfer, light effluent, and basement sumps. In particular, the Little GIANT 6EN-CIA-SFS 1/3 HP automatic sump pump with float switch is a popular submersible sump pump because of its durability and long life. One Amazon customer had his 6EN Series sump pump for 14 years.

Key Features:
• 1/3 HP PSC motor with thermal overload protection
• Designed for continuous duty
• Cooler-running motor extends pump life
• Energy-saving low amp draw
• Capable of pumping 50 gallons of water per minute at 5 lift feet

Cost: *Approx. $150

32. Pentair Hydromatic D-A1 Submersible Sump Pump
@Pentair

32-pentair_hydromatic

Pentair’s Hydromatic D-A1 Submersible Sump Pump features a 3/10 HP motor and a cast iron housing. Featuring a piggyback switch for automatic operation, the Hydromatic D-A1 submersible sump pump is capable of pumping up to 48 gallons of water per minute.

Key Features:
• 10-foot cord
• Handles up to 3/8-inch diameter solids
• 1-12” NPT discharge
• Single-row ball-bearing construction
• Carbon-ceramic mechanical shaft seal
• Oil-filled motor with automatic reset thermal overload protection

Cost: *Approx. $160

33. Blue Angel F33S 1/3 HP Professional Series Submersible Cast Iron Sump Pump
@blueangelpumps

33-blue_angel-F33S

The F33S is Blue Angel’s 1/3 HP Professional Series submersible cast iron sump pump. Featuring a corrosion-resistant thermoplastic-engineered flow diverter for switch protection, the pump is for use in 11-inch diameter or larger sump basins.

Key Features:
• Two-pole snap-action integrated mechanical float switch
• Carbon-ceramic shaft seal for maximum life
• 12V PSC oil-filled motor
• Upper and lower ball bearings for smooth, quiet operation and long life
• Continuous duty capability
• Cast iron pump housing and base with top suction intake for filtering debris and minimizing clogging

Cost: *Approx. $175

34. Liberty Pumps 450-Series 1/2 HP Submersible Sump Pump

34-liberty_pumps-450

The 450-series submersible sump pumps from Liberty Pumps are cool running and efficient, featuring a deep-finned powder-coated aluminum motor housing, polypropylene base, and vortex-style impeller. Liberty’s 457 model utilizes a VMF switch and a 1/2 HP motor.

Key Features:
• Vortex-style impeller for passing solids without clogging
• Stainless steel rotor shaft
• All fasteners are non-corrosive stainless steel
• Oil-filled, hermetically-sealed motor with thermal overload protection

Cost: *Approx. $175

35. Little GIANT 5.5 Series Submersible Sump Pump
@FranklinWater

35-little_giant-5.5_series

The Little GIANT 505700 is a 1/4 HP submersible sump pump for use in basement sumps. The integral snap-action float switch and shaded pole motor with thermal overload protection are just two of the features that make the Little GIANT 505700 a top choice among homeowners and plumbers.

Key Features:
• Oil-filled motor housing
• 1-1/4” FNPT discharge
• Screened inlet handles up to 3/8-inch diameter solids
• 3/4” GHT garden hose adapter included
• Operates in seven to ten inches of water, and shuts off at two to five inches of water

Cost: *Approx. $140

36. Zoeller Flow-Mate Model 98 Submersible Sump Pump

36-zoeller_flow-mate_98

Zoeller’s 98-0001 1/2 HP Model 98 Flow-Mate Submersible Sump Pump is rated 4.5 stars out of 5 stars by more than 240 Amazon customer reviews. A versatile submersible pump, the Flow-Mate Model 98 serves as an effluent or dewatering submersible pump for septic tanks, low pressure pipe, and enhanced flow STEP systems.

Key Features:
• Passes 1/2-inch spherical solids
• Pumps 72 gallons of water per minute at 5 lift feet
• Corrosion-resistant, powder-coated epoxy finish
• Durable, cast iron construction
• Cast iron switch case, motor, pump housing, and base
• No sheet metal parts to rust or corrode
• Float-operated, two-pole mechanical switch

Cost: *Approx. $215

37. Superior Pump 92341 1/3 HP Submersible Sump Pump
@SuperiorPump

37-superior_pump-92341

With its cast iron construction and 1/3 HP motor, Superior Pump’s 92341 submersible sump pump has a 4.5-star rating out of 5 stars by nearly 100 Amazon customers. One reviewer noted: “It is sturdily built, yet surprisingly quiet.” It is worth noting that the Superior Pump 92341 also may be used as a utility pump if the homeowner removes the float switch.

Key Features:
• Capable of pumping up to 45 gallons of water per minute
• Solid cast iron construction
• Vertical float switch
• 10-foot cord
• Stainless steel impeller
• 3 year warranty

Cost: *Approx. $90

38. WAYNE CDU790 1/3 HP Cast Iron Submersible Sump Pump with Vertical Float Switch
@WAYNEPumps

38-wayne_CDU790

WAYNE CDU790 is a submersible cast iron sump pump coated in steel with a vertical float switch. Nearly 100 Amazon customers have given this submersible sump pump 4.5 stars, and many of them commented that the pump was both reliable and durable.

Key Features:
• Capable of pumping up to 3,800 gallons of water per hour
• For use in 11-inch diameter sump basins
• Top suction pump eliminates air locks and clogging from debris in bottom of sump pit
• Fully submersible
• Durable construction materials

Cost: *Approx. $120

39. Little GIANT ESP33 Series Submersible Sump Pumps
@FranklinWater

39-little_giant-ESP33

The Little GIANT 620089 ESP33M Sump Pump is a submersible sump pump designed for continuous dewatering, but it also handles water transfer applications and light amounts of effluent. Capable of pumping up to 44 gallons of water per minute, the Little GIANT 620089 ESP33 Series submersible sump pump has a cast iron housing and a semi-open polypropylene impeller.

Key Features:
• 1/3 HP oil-free motor with thermal overload protection
• Designed for continuous duty
• Permanently lubricated upper and lower ball bearings with double lip seal
• Cast iron motor housing
• Semi-open polypropylene impeller
• Multiple switch options for automatic operation

Cost: *Approx. $140

40. Red Lion RL-SS100T 1 HP Premium Submersible Stainless Steel Sump Pump

40-red_lion-RL-SS100T

Red Lion’s line of premium submersible stainless steel sump pumps is a top choice for high-volume water removal in residential spaces like basements and crawl spaces. One of the most powerful submersible sump pumps to make our list, the RL-SS100T features a 1 HP motor and heavy-duty stainless steel and cast iron construction for years of durable service and reliability.

Key Features:
• Automatic submersible sump pump for high-volume water removal applications
• Heavy-duty stainless steel and cast iron construction
• Clog-resistant design capable of passing 3/4-inch diameter solids
• Piggyback float switch for reliable automatic operation
• For use in 16-inch diameter or larger sump basins

Cost: *Approx. $180

41. Pentair Hydromatic VS50 Cast Iron Submersible Sump Pump
@Pentair

41-pentair_hydromatic-VS50

Pentair’s Hydromatic VS50A1 cast iron submersible sump pump is intended for residential sump pump applications. With its 1/2 HP motor and automatic operation with vertical float and rod, the Hydromatic VS50A1 is a popular choice among homeowners and plumbers looking to protect basements and valuables from water.

Key Features:
• Carbon-ceramic mechanical shaft seal
• Durable construction
• Oil-filled motor with automatic reset thermal overload
• Uses single-row ball bearing construction
• Piggyback plug for easy maintenance and replacement

Cost: *Approx. $285

Thermoplastic Sump Pumps

42. Superior Pump 92250 1/4 HP Thermoplastic Sump Pump
@SuperiorPump

42-superior_pump-92250

Superior Pump’s 92250 1/4 HP Thermoplastic Sump Pump will lift water up to 25 feet of vertical height. With its tough thermoplastic construction and 1/4 HP motor, Superior Pump 92250 is durable and corrosion resistant.

Key Features:
• 1/4 HP motor
• Capable of pumping 30 gallons of water per minute
• Corrosion-resistant thermoplastic construction
• 10-foot cord

Cost: *Approx. $70

43. WAYNE SPF50 1/2 HP Reinforced Thermoplastic Sump Pump with Vertical Float Switch
@WAYNEPumps

43-wayne-SPF50

WAYNE’s SPF50 1/2 HP Reinforced Thermoplastic Sump Pump features an integrated vertical float switch for automatic operation. Capable of pumping up to 3,900 gallons of water per hour, WAYNE SPF50 is a fully submersible sump pump made of durable construction materials.

Key Features:
• Assembled in the United States with foreign and domestic parts
• Submersible coated steel and thermoplastic sump pump with tether float switch
• 1/2 HP motor
• For use in 11-inch diameter or larger sump basins
• Top suction pump eliminates air lock and clogging from debris in the bottom of the sump pit

Cost: *Approx. $130

44. Flotec FPZS50T Submersible Thermoplastic Sump Pump 1/2 HP

44-flotec_FPZS50T

Flotec’s 1/2 HP thermoplastic submersible sump pump has a high-efficiency design for high-output performance. The FPZS50T is constructed of engineered composites that provide dependable, corrosion-resistant operation for years.

Key Features:
• Thermoplastic construction resists corrosion
• Zinc motor housing quickly dissipates heat and extends motor life
• Stainless steel fasteners and hardware for extended life
• Smooth flow hydraulics for high performance in demanding applications
• 2 year limited warranty

Cost: *Approx. $135

45. Superior Pump 91250 1/4 HP Thermoplastic Submersible Utility Pump
@SuperiorPump

45-superior_pump-91250

Superior Pump’s 1/4 HP thermoplastic submersible utility pump is Amazon’s top-selling sump pump, as it boasts an average rating of 4.5 stars in more than 1,450 customer reviews. It’s worth noting that the Superior Pump 1/4 HP thermoplastic utility pump may only be used as a sump pump after homeowners add an optional float switch.

Key Features:
• Pumps up to 30 gallons per minute
• Pump lifts water up to 25 feet vertically
• Durable thermoplastic construction so that the pump can be repeatedly submerged without corroding
• Sleek, compact design allows the Superior Pump to fit in openings as small as six inches
• Continuous pumping with clog-resistant suction and water intakes on the side and bottom of the unit
• One-year limited warranty

Cost: *Approx. $53

46. Blue Angel VM33S 1/3 HP Builder Series Submersible Thermoplastic Sump Pump
@blueangelpumps

46-blue_angel-VM33S

The Blue Angel VM33S 1/3 HP thermoplastic submersible pump is part of their line of Builder Series submersible thermoplastic sump pumps. With durable reinforced thermoplastic housing and volute, the VM33S is known for having a long life in even the toughest of sump applications.

Key Features:
• Top suction design eliminates air locks and minimizes clogging from debris in the bottom of the sump basin
• Corrosion-resistant stainless steel fasteners
• Reliable thermoplastic impeller for maximum water flow and long life
• For use in 11-inch diameter or larger sump pits

Cost: *Approx. $145

47. WAYNE RSP130 1/3 HP Reinforced Thermoplastic Sump Pump with Piggy-Back Tether Float Switch
@WAYNEPumps

47-wayne_RSP130

Assembled in the United States with foreign and domestic parts, WAYNE RSP130 is a 1/3 HP thermoplastic submersible sump pump. Homeowners and plumbers choose the RSP130 because of its reinforced, corrosion-resistant, sealed thermoplastic construction, offering durability and reliability for years to come.

Key Features:
• 1/3 HP motor
• Capable of pumping 3,060 gallons of water per hour
• For use in 14-inch diameter or larger sump basins
• Top suction pump design eliminates air locks and clogging from debris in sump pit
• Fully submersible

Cost: *Approx. $80

48. Superior Pump 92330 1/3 HP Thermoplastic Sump Pump
@SuperiorPump

48-superior_pump-92330

Superior Pump 92330 is a thermoplastic sump pump that is intended for continuous duty. The thermally protected split capacitor motor is capable of pumping water up to 25 feet of vertical height and moving up to 40 gallons of water per minute. Rated 4 out of 5 stars by more than 175 Amazon customers, the Superior Pump 92330 1/3 HP Thermoplastic Sump Pump features a tethered float switch.

Key Features:
• Sturdy 1/3 HP motor
• Corrosion-resistant thermoplastic construction
• For use in sump applications
• 10-foot cord
• Suction screen
• Handles 1/8-inch diameter solids

Cost: *Approx. $75

49. WAYNE SPT50 1/2 HP Reinforced Thermoplastic Submersible Sump Pump with Tether Float Switch
@WAYNEPumps

49-wayne_SPT50

The WAYNE SPT50 Reinforced Thermoplastic Submersible Sump Pump with Tether Float Switch features a powerful 1/2 HP motor, capable of pumping up to 3,900 gallons of water per hour. Corrosion resistant and fully submersible, the SPT50 is a favorite thermoplastic sump pump among homeowners and plumbers.

Key Features:
• Top suction pump design eliminates air locks and clogging from debris in the bottom of the sump pit
• Epoxy-coated steel motor housing
• Corrosion-resistant thermoplastic pump base
• Tether float switch
• For use in 14-inch diameter or larger sump basins

Cost: *Approx. $120

50. Superior Pump 92570 1/2 HP Thermoplastic Sump Pump
@SuperiorPump

For demanding sump pump applications, the Superior Pump 92570 1/2 HP Thermoplastic Sump Pump is a top choice. Amazon customers note that it is a high-quality pump that works incredibly well at an affordable price.

Key Features:
• Continuous duty, thermally-protected split capacitor motor
• Lifts water up to 25 feet vertically
• Tough thermoplastic construction
• Large 1-1/2” discharge for high-capacity pumping
• May be used as a utility pump by removing the float switch

Cost: *Approx. $90

Tags:
1Comment
  • Robert Heart
    Posted at 18:00h, 21 March Reply

    Created in the nation utilizing unfamiliar together with national sections, WAYNE RSP130 may be a 1/3 HEWLETT PACKARD thermoplastic submersible sump pour. Individuals together with plumbers the right gifts RSP130 for its a child friendly, corrosion-resistant, covered thermoplastic build, delivering stability together with integrity meant for many years.

Post A Comment