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Shopping Sump Pumps online is easy. The pumps are shipped directly to your door. How fast the pumps are delivered is your choice. These products are shipped by Amazon, a very trustworthy and reputable online store.

Enjoy your shopping. Find the best pump with the needed horse power from the large pumps selection below that best meets your water pumping needs.

 
 
 

Quick Shop Primary Sump Pumps By Horse Power

Click Shop Sump Pumps By HP To See Sump Pumps for a specific Horse Power. Scroll down the page to see all Sump Pump Horse Power Pumps.

1/4 (0.25) HP 1/3 (0.33)1/2 (0.5)3/4 (0.75)1 (1.0)How To Right Size Pump
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Quick Shop 1/4 HP (0.25) Primary Submersible Sump Pumps

Zoeller N59 .33 HP Bronze Non-Automatic Submersible Sump Pump
 

49 Water Riddr III

Zoeller Model 49-0005 Water Riddr III 1/4 HP Rugged Cast Iron Motor Housing with Corrosion-Resistant, Baked-on Enamel Finish, 4.0 Amps, 1,500 GPH @ 10 Ft, Cast Iron Motor HJousing, Pump Housing engineered plastic, 1.5 Inch-Discharge-Port 9 Ft Cord, tether float switch, Float ON OFF Height: 11-1/4 INCHES / 4-1/8 INCHES, )3/1 In.-Solids-Handling, Weighs 11 lbs, 2 year warranty, USA Made.
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Liberty 240 Manual 1/4 HP Cast Iron Peripheral Ports (Up 2 Inches From Pump Bottom On Sides No Bottom Suction No Solids Handling) 1380 GPH at 10 ft. Height Submersible sump pump
 

240

Liberty 240 Manual 1/4 HP Cast Iron Peripheral Ports No Solids Handling 1380 GPH at 10 ft. Height, Weighs 21 lbs, 3 Year Warranty, Made in USA
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Liberty 241 Tether Float 1/4 HP Cast Iron Peripheral Ports (Up 2 Inches From Pump Bottom On Sides No Bottom Suction No Solids Handling) 1380 GPH at 10 ft. Height Submersible sump pump
 

241

Liberty Pumps 241 Wide Angle Float (Tether) 1/4 HP Quick Disconnect Peripheral Ports (Up 2 Inches From Pump Bottom On Sides No Bottom Suction No Solids Handling) 1380 GPH at 10 ft. Height weighs 21 lbs., Made in USA, 3 Year Warranty
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Liberty 243 Tether Float Piggy Back Plug 1/4 HP Cast Iron Peripheral Ports (Up 2 Inches From Pump Bottom On Sides No Bottom Suction No Solids Handling) 1380 GPH at 10 ft. Height Submersible sump pump
 

243

Liberty Pumps 243 Wide Angle Float (Tether) Piggy Back Plug 1/4 HP Cast Iron Peripheral Ports (Up 2 Inches From Pump Bottom On Sides No Bottom Suction No Solids Handling) 1380 GPH at 10 ft. Height, weighs 21 lbs., Made in USA, 3 yr. warranty
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Liberty Pumps 247 Vertical Magnetic Float Switch 1/4 HP Cast Iron Automatic Peripheral Ports (Up 2 Inches From Pump Bottom On Sides No Bottom Suction No Solids Handling) 1380 GPH at 10 ft. Height Submersible Sump Pump
 

247

Liberty Pumps 247 Vertical Magnetic Float Switch 1/4 HP Cast Iron Automatic Peripheral Ports (Up 2 Inches From Pump Bottom On Sides No Bottom Suction No Solids Handling) 1380 GPH at 10 ft. Height, weighs 21 lbs., Made in USA, 3 yr. warranty
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QUICK SHOP 1/3 HP (0.33) Primary Submersible Sump Pumps

1/4 (0.25) HP 1/3 (0.33)1/2 (0.5)3/4 (0.75)1 (1.0)How To Right Size Pump
 
Zoeller M53 .33 HP-Cast-Iron Submersible Sump Pump
 

M53

M53 Submersible Sump Pump 1/3 HP Cast-Iron Vertical-Float-Switch 115v 9.7 Amps 2040 GPH @ 10 Ft 1.5 Inch-Discharge-Port 9 Ft Cord 1/2 In.-Solids-Handling Float-ON-7-1/4 In. Float-OFF-3-Inch No-Screen To-Clog-Vortex-Impeller Made In USA, Weighs 21 lbs, 3 yr. warranty.
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Zoeller M57 .33 HP-Cast-Iron Submersible Sump Pump
 

M57

M57 Submersible Sump Pump 1/3 HP Cast-Iron Vertical-Float-Switch 115v 9.7-Amps 2040 GPH @ 10 Ft 1.5 Inch Discharge Port 9-Ft-Cord 1/2 In. Solids Handling Float-ON-7 1/4 In. Float-OFF-3-Inch No-Screen-To-Clog-Vortex-Impeller Made In USA, Weighs 28 lbs, 3 yr. warranty.
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Zoeller M63 .5 Horse Power-Thermoplastic Submersible Sump Pump
 

M63

Zoeller M63 PREMIUM SERIES Submersible-Sump-Pump 1/3-HP All Cast-Iron upgraded Vertical-Float-Switch 1-1/2-Inch-Discharge-Port 10-Ft-Cord 1/2-Inch-Solids-Handling Float-ON 7 1/4 In. Float-Off 3 in. 9.7 Amps No-Screen-To-Clog-Vortex Impeller Made in USA, LED lighted power plug, Weighs 29 lbs, 5 Year Warranty
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Zoeller N53 .33 HP Cast Iron Non-Automatic Submersible Sump Pump
 

N53

N53 1/3 HP cast-iron housing, 9.7 Amps 2040 GPH @ 10 Ft 1.5 Inch-Discharge-Port 9 Ft Cord 1/2 In.-Solids-Handling, No switch included, Weighs 21 lbs, USA Made, 3 yr. warranty
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Zoeller N55 .33 HP Bronze Non-Automatic Submersible Sump Pump
 

N55

N55 1/3 HP Bronze Submersible Sump Pump 1/3 HP Cast-Iron Vertical-Float-Switch 115v 9.7-Amps 2040 GPH @ 10 Ft 1.5 Inch Discharge Port 9-Ft-Cord 1/2 In. Solids Handling, No switch included, Made In USA, Weighs 23 lbs, 1 yr. warranty
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Zoeller N57 .33 HP-Cast-Iron Non-Automatic Submersible Sump Pump
 

N57

N57 1-3 HP cast iron housing, 9.7-Amps 2040 GPH @ 10 Ft 1.5 Inch Discharge Port 9-Ft-Cord 1/2 In. Solids Handling, No switch included USA Made, Weighs 28 lbs, 3 yr. warranty.
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Zoeller N59 .33 HP Bronze Non-Automatic Submersible Sump Pump
 

N59

N59 1/3 HP Bronze 9.7 Amps 2040 GPH @ 10 Ft 1.5 Inch-Discharge-Port 9 Ft Cord, No switch included, 1/2 In.-Solids-Handling USA Made, Weighs 29 lbs, 1 yr. warranty
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Wayne RSP130 .33 HP Thermoplastic Tether Float Switch submersible Sump Pump
 

RSP130

RSP130 Wayne 1/3 HP Thermoplastic Tether Float Switch, Base suction with debris screen, 2,460 GFH @ 10 foot Vertical Height, Weighs 11 lbs, 1 yr. warranty
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WAYNE SPF33-57610 1/3 HP Thermoplastic Sump Pump with vertical Float Switch
 

SPF33-57610

SPF33 57610 Wayne 1/3 HP Carbon Steel Vertical-Float-Switch, Thermoplastic base, Float Switch ON 9 In. OFF 4 inches, Top Suction, 8 ft power cord, 2718 GPH at 10 ft, 3.65 Amps, Weighs 12 lbs, 1 yr. warranty
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Wayne CDU790 1/3 HP Submersible Cast-Iron and Steel Sump-Pump With Integrated Vertical-Float-Switch
 

CDU790

Wayne CDU790 1/3 HP Cast Iron Steel Vertical-Float-Switch Submersible Pump Carbon Steel Housing Vertical-Float-Switch, Cast Iron base, Float Switch ON 9 In. OFF 4 inches, Top Suction, 8 ft power cord, 2700 GPH at 10 ft, 8.5 Amps, Weighs 16.95 lbs, 3 yr. warranty
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Glentronics SI33V .33 Horse Power Vwertical Float Cast-Iron Submersible Sump Pump
 

SI33V

Glentronics Basement Watchdog SI33V Submersible Sump Pump 1/3 Horse Power cast-iron housing Vertical Float-Switch-115v 5 Amps 3200 GPH @ 10 Feet 1 1/2 inch-Discharge Port Bottom Screen, 10 Ft-Cord Weighs 21 Lbs. 3 Year Warranty
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Glentronics SIT33D .33 Horse Power Dual Vertical Float Cast-Iron Submersible Sump Pump
 

SIT33D

Glentronics Basement Watchdog SIT33D Submersible Sump Pump 1/3 Horse Power cast-iron housing Dual Vertical Float-Switch-115v 3.5 Amps 3100 GPH @ 10 Feet 1 1/2 inch-Discharge Port, Bottom Screen, 10 Ft-Cord Weighs 17 Lbs. 3 Year Warranty
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Red Lion RLSC33V .33 Horse Power Vertical Float Cast-Iron Submersible Sump Pump
 

RL-SC33V

Red Lion RL SC33V Submersible Sump Pump 1/3 Horse Power cast-iron housing Vertical Float-Switch-115v 4.4 Amps 2460 GPH @ 10 Feet 1 1/2 inch-Discharge Port, Bottom Screen, 10 Ft-Cord Weighs 21 Lbs. 3 Year Warranty
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Liberty Pumps 250-2 Manual 1/3 HP Cast Iron Vortex Impeller 1/2 In. Solid Handling 2280 GPH at 10 Foot Lift Submersible Pump with 25-Feet Cord
 

250-2

Liberty Pumps 250-2 Manual 1/3 HP Cast Iron Vortex Impeller 1/2 In. Solid Handling 2160 GPH at 10 Foot Lift Submersible Sump Pump with 25-Feet Cord, Weighs 20 lbs, 3 Year Warranty
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Liberty Pumps 250-3 Manual 1/3 HP Cast Iron Vortex Impeller 1/2 In. Solid Handling 2160 GPH at 10 Foot Lift Submersible Sump Pump with 35 Feet Cord
 

250-3

Liberty Pumps 250-3 Manual 1/3 HP Cast Iron Vortex Impeller 1/2 In. Solid Handling 2160 GPH at 10 Foot Height Sump Pump with 35-Feet Cord Weighs 20 lbs, 3 Year Warranty
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Liberty Pumps 250-5 Manual 1/3 HP Cast Iron Vortex Impeller Handles 1/2 Inch Solids 2160 GPH at 10 Foot height Submersible Sump Pump with 50 Feet Cord
 

250-5

Liberty Pumps 250-5 Manual 1/3 HP Cast Iron Vortex Impeller Handles 1/2 Inch Solid 2160 GPH at 10 Foot with 50-Feet Cord Weighs 20 lbs, 3 Year Warranty
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Liberty Pumps 251 Wide Angle Float 1/3 HP Cast Iron Virtex Impeller Handles 1/2 Inch Solid 2160 GPH at 10 Ft Pump with Quick Disconnect
 

251

Liberty Pumps 251 Wide Angle Float 1/3 HP Cast Iron Vortex Impeller Handles 1/2 In Solid 2160 GPH at 10 Ft Pump with Quick Disconnect Weighs 20.8 lbs, 3 Year Warranty
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Liberty Pumps 251-2 Wide Angle Float 1/3 HP Cast Iron Vortex Impeller Handles 1/2 In Solids 2160 GPH at 10 Ft Lift 25 foot cord Sump Pump with Quick Disconnect
 

251-2

Liberty Pumps 251-2 Wide Angle Float (Tether) 1/3 HP Cast Iron Vortex Impeller Handles 1/2 In Solids 2160 GPH at 10 Ft with Quick Float Disconnect, 25-Foot Cord, Weighs 20.8 lbs, 3 Year Warranty
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Liberty Pumps 251-3 Wide Angle Float 1/3 HP Cast Iron Vortex Impeller Handles 1/2 In Solids 2160 GPH at 10 Ft Lift 35 foot cord with Quick Float Disconnect
 

251-3

Liberty Pumps 251-3 Wide Angle Float (Tether) 1/3 HP Cast Iron Vortex Impeller Handles 1/2 In Solids 2160 GPH at 10 Ft Lift 35 foot cord with Quick Float Disconnect and 35-Feet Cord, Weighs 20.8 lbs, 3 Year Warranty
Buy 251-3 Now

 
 
Liberty Pumps 253 1/3-HP Wide Angle Float 1/3 HP Cast Iron Automatic Vortex Impeller Handles 1/2 In Solids 2160 GPH at 10 Ft Lift Sump/Effluent Pump
 

253

Liberty Pumps 253 1/3-HP Wide Angle Float 1/3 HP Cast Iron Automatic Vortex Impeller Handles 1/2 In Solids 2160 GPH at 10 Ft Lift, Weighs 22 lbs, 3 Year Warranty
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Liberty Pumps 253-2 Wide Angle Float 1/3 HP Cast Iron Automatic Vortex Impeller Handles 1/2 In Solids 2160 GPH at 10 Ft Lift Sump/Effluent Pump with Series (Piggy Back Plug and 25-Feet Cord
 

253-2

Liberty Pumps 253-2 Wide Angle Float 1/3 HP Cast Iron Automatic Vortex Impeller Handles 1/2 In Solid 2160 GPH at 10 Ft Lift with Series (Piggy Back Plug and 25-Feet Cord, Weighs 22 lbs, 3 Year Warranty
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Liberty Pumps 253-3 Wide Angle Float 1/3 HP Cast Iron Automatic Vortex Impeller Handlews 1/2 In. Solids 2160 GPH at 10 Ft Lift Sump/Effluent Pump with Series (Piggy Back Plug and 35-Feet Cord
 

253-3

Liberty Pumps 253-3 Wide Angle Float 1/3 HP Cast Iron Automatic Vortex Impeller handles 1/2 In. Solids 2160 GPH at 10 Ft Lift Sump/Effluent Pump with Series (Piggy Back Plug and 35-Feet Cord, Weighs 22 lbs, 3 yr. warranty
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Liberty Pumps 257 1/3 HP Vertical Magnetic Float 1/3 HP Cast Iron Automatic Vortex Impeller Handles 1/2 In Solids 2160 GPH at 10 Ft Lift Liberty Sump Pump
 

257

Liberty Pumps 257 Cast Iron 1/3 HP Vortex Impeller 1/2 In Solid Handle 2160 GPH at 10 Ft Lift Sump/Effluent Pump, Weighs 21 lbs, 3 Year Warranty
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Liberty Sump Pumps 257-2 1/3 HP Vertical Magnetic Float 1/3 HP Cast Iron Automatic Vortex Impeller Handles 1/2 In. Solids 2160 GPH at 10 Ft Lift Sump/Effluent Pump with 25-foot cord
 

257-2

Liberty Pumps 257-2 Vertical Magnetic Float 1/3 HP Cast Iron Vortex Impeller Handles 1/2 In. Solids 2160 GPH at 10 Ft Lift Sump/Effluent Pump with 25-Feet Cord, Weighs 21 lbs, 3 year warranty
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Liberty Sump Pumps CSP-257 1/3 HP Cast Iron Automatic Vortex Impeller Handles 1/2 In Solids 2160 GPH at 10 Ft Lift Sump Pump Crawl Space Sump Pump Kit
 

CSP-257

Liberty Pumps CSP-257 1/3 HP Cast Iron Automatic Vortex Impeller Handles 1/2 Inch Solids 2160 GPH at 10 Ft Lift Sump/Effluent Pump Crawl Space Sump Pump Kit, Pump Weighs 21 lbs, 3 Year Warranty
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Superior Pump Model 92341 0.33 horse power Cast Iron Housing Automatic Submersible Sump Pump
 

92341

92341 Superior Pump Model Submersible Sump Pump 1/3 HP, Cast Iron housing, Vertical Float Switchh, 4.1 Amps, 115-Volt, 1,800 GPH @ 10 Vertical Feet, Handles 3/8 Inch solids, Weighs 18.68 pounds, and 10-Ft. Cord, 3 yr. Warranty
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Superior Pump Model 92331 0.33 horse power Tether Float Cast Iron Housing Automatic Submersible Sump Pump
 

92331

92331 Superior Pump Model Submersible Sump Pump 1/3 HP, Tether Float Switchh, Cast Iron housing, 4.1 Amps, 115-Volt, 1,800 GPH @ 10 Vertical Feet, Handles 3/8 Inch solids, 10-Ft. Cord, Weighs 18.68 pounds, 3 yr. Warranty
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Superior Pump Model 92337 0.33 horse power Tether Float Cast Iron Housing Automatic Submersible Sump Pump
 

92305

92305 Superior Pump Model Submersible Sump Pump 1/3 HP, Tether Float Switch, 4.1 Amps, 115-Volt, 1,800 GPH @ 10 Vertical Feet, Handles 3/8 Inch solids, 10-Ft. Cord, Weighs 18.68 pounds, 3 yr. Warranty
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Star Water Systems 3SVS .33 Horse Power Vertical Float Cast-Iron Submersible Sump Pump
 

3SVS

3SVS Star Water Systems Submersible Sump Pump 1/3 Horse Power cast-iron housing Vertical Float-Switch-115v 5.5 Amps 2520 GPH @ 10 Feet 1 1/2 inch-Discharge Port 9 Ft-Cord Weighs 18 Lbs. 1 Year Warranty
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Star Water Systems 3SDSH .33 Horse Power Tether Float Cast-Iron Submersible Sump Pump
 

3SDHL

3SDHL Star Water Systems Submersible Sump Pump 1/3 Horse Power cast-iron housing Tether Float-Switch-115v 5.5 Amps 2520 GPH @ 10 Feet 1 1/2 inch-Discharge Port, Non-clogging vortex impeller 5/8 in solids, 10 Ft-Cord Weighs 11.3 Lbs. 2 Year Warranty
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Star Water Systems 3SEHL S1057 Cast Iron submersible Sump Pump 0.33 Horse Power Vertical Float Submersible Sump Pump
 

3SEHL (S1057)

Star Water Systems 3SEHL (S1057) Submersible Sump Pump 1/3 Horse Power cast-iron housing Vertical Float-Switch-115v, Non-clogging vortex impeller passes 1/2 inch solids, 9.7 Amps 2040 GPH @ 10 Feet 1 1/2 inch-Discharge Port 9 Ft-Cord Weighs 30 Lbs. 3 Year Warranty
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Little Giant Sump Pump Model 506125 0.33 horse power Cast Iron Automatic Submersible Sump Pump
 

506125

506125 Model 6 Submersible Sump Pump 1/3 HP Little Giant 6CIA 115-Volt, 1740 GPH @ 10 Vertical Feet, 1/3 HP Automatic Cast Iron Sump Pump with diaphragm switch and 25-Ft. Cord, Blue, Weighs 17.5 lbs, 3 yr. Warranty
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Little Giant Sump Pump Model 506158 0.33 horse power Cast Iron Automatic Submersible Sump Pump
 

506158

506158 Model 6 Submersible Sump Pump 1/3 HP Little Giant 6CIA 115-Volt, 1740 GPH @ 10 Vertical Feet, 1/3 HP Automatic Cast Iron Sump Pump with diaphragm switch and 10-Ft. Cord, Blue, Weighs 17.5 lbs, 3 yr. Warranty
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Little Giant Sump Pump Model 506162 0.33 horse power Cast Iron Diaphragm Switch, Extended Leg Kit Automatic Submersible Sump Pump
 

506162

506162 Model 6 Submersible Sump Pump 1/3 HP Little Giant 6CIA 115-Volt, 1740 GPH @ 10 Vertical Feet, Automatic Cast Iron Sump Pump with diaphragm switch and 10-Ft. Cord, Blue, Weighs 17.5 lbs, Extended Leg Kit, 3 yr. Warranty
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Little Giant Sump Pump Model 506171 0.33 horse power Cast Iron tether float Automatic Submersible Sump Pump
 

506171

506171 Model 6 Submersible Sump Pump 1/3 HP Little Giant 6CIA 115-Volt, 1740 GPH @ 10 Vertical Feet, 1/3 HP Automatic Cast Iron Sump Pump with tether float switch and 10-Ft. Cord, Blue, Weighs 17.5 lbs, 3 yr. Warranty
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Little Giant Sump Pump Model 52125 0.33 horse power Cast Iron Diaphragm Switch, Automatic Submersible Sump Pump
 

GIDDS-52125

GIDDS-52125 Model 6 Submersible Sump Pump 1/3 HP Little Giant 6CIA 115-Volt, 1740 GPH @ 10 Vertical Feet, Automatic Cast Iron Sump Pump with diaphragm switch and 10-Ft. Cord, Blue, Weighs 17.5 lbs, 3 yr. Warranty
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Little Giant Sump Pump Model 506271 0.33 horse power Cast Iron No Switch, Manual Submersible Sump Pump
 

506271

506271 Model 6 Submersible Sump Pump 1/3 HP Little Giant 6CIM 115-Volt, 1740 GPH @ 10 Vertical Feet, Manual Cast Iron Sump Pump No Switch and 10-Ft. Cord, Blue, Weighs 17.5 lbs, 3 yr. Warranty
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Little Giant Sump Pump Model 506802 0.33 horse power Cast Iron Housign Thermoplastic Base Manual Submersible Sump Pump
 

506802

506802 Model Submersible Sump Pump 1/3 HP Little Giant 6EC-CIM 115-Volt, 3000 GPH @ 10 Vertical Feet, 1/3 HP Manual Cast Iron Housign Thermoplastic Base, Sump Pump with no switch, Handles 1/2 Inch solids, and 20-Ft. Cord, Blue, Weighs 27.5 lbs, 3 yr. Warranty
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Little Giant Sump Pump Model 506804 0.33 horse power Cast Iron Housign Thermoplastic Base Automatic Vertical Float Submersible Sump Pump
 

506804

506804 Model Submersible Sump Pump 1/3 HP Little Giant 6EC-CIA 115-Volt, 3000 GPH @ 10 Vertical Feet, Automatic Cast Iron Housing Thermoplastic Base, Sump Pump with Vertical Switch, Handles 1/2 Inch solids, and 20-Ft. Cord, Blue, Weighs 31.1 lbs, 3 yr. Warranty
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Little Giant Sump Pump Model 506807 0.33 horse power Cast Iron Housign Thermoplastic Base Automatic Vertical Float Submersible Sump Pump
 

506807

506807 Model Submersible Sump Pump 1/3 HP Little Giant 6EC-CIA 115-Volt, 3000 GPH @ 10 Vertical Feet, 1/3 HP Automatic Cast Iron Housing Thermoplastic Base, Sump Pump with Vertical Switch, Handles 1/2 Inch solids, and 10-Ft. Cord, Blue, Weighs 31.1 lbs, 3 yr. Warranty
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QUICK SHOP 1/2 HP (0.5) Primary Submersible Sump Pumps

Zoeller M95 .5 Horse Power-Cast-Iron Submersible Sump Pump
 

M95

M95 Submersible Sump Pump 1/2 Horse Power cast-iron housing Vertical Float-Switch-115v 5 Year-Warranty 9.4 Amps 3660 GPH @ 10 Feet 1 1/2 Inch-Discharge-Port 15 Ft-Cord 1/2 Inch Solids Handling ON 9 1/2 In. OFF 3 in. No Screen To Clog Vortex Impeller, Maximum Shut Off Height 26 feet, Weighs 38 lbs, Made in USA
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Zoeller M98 .5 HP-Cast-Iron Submersible Sump Pump
 

M98

M98 Submersible-Sump-Pump 1/2 HP Cast-Iron Vertical-Float-Switch 115v 9.4 Amps 3660 GPH @ 10 Ft 1.5 Inch Discharge Port 15 Ft Cord 1/2 Inch Solids-Handling Float-ON-9 1/2-In. Float-OFF 3-Inch No-Screen-To-Clog-Vortex-Impeller, Maximum shut off head 23 feet, Weighs 33 lbs, Made In USA
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Zoeller N98 .5 HP-Cast-Iron Non-Automatic Submersible Sump Pump
 

N98

N98 1/2 HP cast-iron housing, 3660 GPH @ 10 feet, Non Automatic, 15 Ft Cord. No-Screen To-Clog-Vortex-Impeller, weighs 36.4 lbs, 3 yr. warranty, Made In USA
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Wayne CDT50 1/2-HP-Submersible Cast-Iron Sump-Pump With Integrated Vertical-Float-Switch
 

CDT50

Wayne CDT50 1/2-HP Carbon Steel Housing, Cast-Iron Base, Tether-Float-Switch Submersible-Pump, Top suction, Switch-ON 13 inches, Switch-Off 7 inches, 3150 GPH at 10 ft, weighs 19 lbs, 2 yr. warranty.
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Wayne SPF50 1/2 HP Thermoplastic Sump Pump
 

SPF50

SPF50 1/2 HP Carbon Steel Housing Thermoplastic Base Vertical Float Switch, Top suction, 2900 GPH at 10 ft, Switch-ON 9 inches, Switch-OFF 4 inches, Power Cord 8 feet, Maximum Shut off Head height 20 feet, 10 Amps, weighs 15 lbs, 1 yr. warranty
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Wayne CDU800 1/2 HP Cast Iorn Steel Sump Pump With Integrated Vertical Float Switch
 

CDU800

CDU800 1/2 HP Carbon Steel Housing, Cast Iron Base, Vertical Float Switch, Top suction, 3840 GPH at 10 ft, Switch-ON 9 inches, Switch-OFF 4 inches, Power Cord 8 feet, 3.8 Amps, weighs 18.5 lbs, 3 yr. warranty
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Glentronics SI50V .50 Horse Power Vwertical Float Cast-Iron Submersible Sump Pump
 

SI50V

Glentronics Basement Watchdog SI50V Submersible Sump Pump 1/2 Horse Power cast-iron housing Vertical Float-Switch-115v 6 Amps 3600 GPH @ 10 Feet 1 1/2 inch-Discharge Port 10 Ft-Cord Weighs 22 Lbs. 3 Year Warranty
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Glentronics SIT50D .50 Horse Power Dual Vertical Float Cast-Iron Submersible Sump Pump
 

SIT50D

Glentronics Basement Watchdog SIT50D Submersible Sump Pump 1/2 Horse Power cast-iron housing Dual Vertical Float-Switch-115v 3.5 Amps 3540 GPH @ 10 Feet 1 1/2 inch-Discharge Port 10 Ft-Cord Weighs 18.5 Lbs. 3 Year Warranty
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Red Lion RL50C .50 Horse Power Vertical Float Cast-Iron Submersible Sump Pump
 

RL-50C

Red Lion RL-50C Submersible Sump Pump 1/2 Horse Power cast-iron housing Vertical Float-Switch, float ON 8 to 11 inches OFF 2-5 inches, 115v 6.5 Amps 3420 GPH @ 10 Feet 1 1/2 inch-Discharge Port 10 Ft-Cord, Maximum Shut Off Height 36 Feet, Weighs 29.46 Lbs. 3 Year Warranty
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Red Lion RL-SC50T .50 Horse Power Vertical Float Cast-Iron Submersible Sump Pump
 

RL-SC50T

Red Lion RL-SC50T Submersible Sump Pump 1/2 Horse Power cast-iron housing Tether Float-Switch-115v 5.3 Amps 3000 GPH @ 10 Feet 1 1/2 inch-Discharge Port 10 Ft-Cord Weighs 20 Lbs. 3 Year Warranty
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Liberty Sump Pumps 280 Manual 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 In Solids, 4260 GPH At 10 Ft Sump/Effluent Pump
 

280

Liberty Pumps 280 Manual 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 In Solids, 4260 GPH At 10 Foot Lift, Maximum Shut off Head height 37 feet, weighs 28.6 lbs, 3 Year Warranty
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Liberty Pumps 280-3 Manual 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 In Solids, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with 35 foot cord
 

280-3

Liberty Pumps 280-3 Manual 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 In Solids, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with 35-Foot Cord, Maximum Shut off Head height 37 feet, weighs 28.6 lbs, 3 yr. warranty.
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Liberty Pumps 280-5 Manual 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base,Handles 3/4 In Solids, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with 50-Foot Cord
 

280-5

Liberty Pumps 280-5 Manual 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 In Solids, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with 50-Foot Cord, Maximum Shut off Head height 37 feet, weighs 28.6 lbs, 3 Year Warranty
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Liberty Pumps 281 Wide Angle Float 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 In. Solids, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with Quick Disconnect
 

281

Liberty Pumps 281 Wide Angle Float 1/2 HP Mid Range Head Cast Iron Housing, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with Quick Disconnect Cord, Float ON height 13 inches OFF at 7 inches, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 Inch Solids, Maximum Shut off Head height 37 feet, weighs 29.2 lbs, 3 yr. warranty
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Liberty Pumps 283 Wide Angle Float 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 In. Solids, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with Series (Piggy Back) Plug
 

283

Liberty Pumps 283 Wide Angle Float 1/2 HP Mid Range Head Cast Iron Housing, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with Series (Piggy Back) Plug, Float ON height 13 inches OFF at 7 inches, Maximum Shut off Head height 37 feet, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 In Solids, weighs 29.2 lbs, 3 Year Warranty
Buy 283 Now

 
Liberty Pumps 283-2 Wide Angle Float 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 Inch Solids, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with Series Plug and 25-Feet Cord
 

283-2

Liberty Pumps 283-2 Wide Angle Float 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, 3/4 Inch Solids Handling, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with Series Plug and 25-Feet Cord, Float ON height 13 inches OFF at 7 inches, Float ON height 13 inches OFF at 7 inches, Maximum Shut off Head height 37 feet, weighs 29.9 lbs, 3 Year Warranty
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Liberty Pumps 283-3 Wide Angle Float 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 Inch Solids, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with Series Plug and 35-Foot Cord
 

283-3

Liberty Pumps 283-3 Wide Angle Float 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 Inch Solids, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with Series Plug and 35-Foot Cord, Float ON height 13 inches OFF at 7 inches, Maximum Shut off Head height 37 feet, Weighs 29.9 lbs, 3 Year Warranty
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Liberty Pumps 287 1/2 HP Vertical Magnetic Float Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, 3/4 Inch Solids Handling, 4260 GPH At 10 Foot Lift Automatic Sump Pump
 

287

Liberty Pumps 287 1/2 HP Vertical Magnetic Float Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, Handles 3/4 Inch Solids, 4260 GPH At 10 Foot Lift, Automatic, Float ON height 9.5 inches OFF at 4 inches, Maximum Shut off Head height 37 feet, Weighs 29 lbs, 3 Year Warranty
Buy 287 Now

 
Liberty Pumps 287-2 Vertical Magnetic Float 1/2 HP Mid Range HeadCast Iron Housing, Bottom Screen With Legs to Raise Pump Base, 3/4 In. Solids Handling, 4260 GPH At 10 Foot Lift Automatic Sump/Effluent Pump with Series Plug and 25-Feet Cord
 

287-2

Liberty Pumps 287-2 Vertical Magnetic Float 1/2 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, 3/4 In. Solids Handling, 4260 GPH At 10 Foot Lift Automatic Sump/Effluent Pump with Series Plug and 25-Feet Cord, Float ON height 9.5 inches OFF at 4 inches, Maximum Shut off Head height 37 feet, Weighs 29 lbs, 3 Year Warranty
Buy 287-2 Now

 
 
Superior Pump Model 92501 0.50 horse power Cast Iron Housing Automatic Submersible Sump Pump
 

92501

92501 Superior Pump Model Submersible Sump Pump 1/2 HP, Tether Float Switch, Cast Iron, 7.6 Amps, 115-Volt, 3,480 GPH @ 10 Vertical Feet, Maximum Shut off Head height 25 feet, Handles 1/2 Inch solids, Weighs 22.2 pounds, and 10-Ft. Cord, 3 yr. Warranty
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Superior Pump Model 92507 0.50 horse power Tether Float Cast Iron Housing Automatic Submersible Sump Pump
 

92507

92507 Superior Pump Model Submersible Sump Pump 1/2 HP, Cast Iron, Tether Float Switch, 7.6 Amps, 115-Volt, 3,480 GPH @ 10 Vertical Feet, Maximum Shut off Head height 25 feet, Handles 1/2 Inch solids, 23.6 pounds, and 25-Ft. Cord, 3 yr. Warranty
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Superior Pump Model 92511 0.50 horse power Cast Iron Housing Automatic Submersible Sump Pump
 

92511

92511 Superior Pump Model Submersible Sump Pump 1/2 HP, Vertical Float Switch, Cast Iron, 7.6 Amps, 115-Volt, 3,400 GPH @ 10 Vertical Feet, Float ON height 8 inches OFF height 2 inches, Maximum Shut off Head height 25 feet, Handles 1/2 Inch solids, Weighs 22 pounds, and 10-Ft. Cord, 3 yr. Warranty
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92571 Superior Pumps Submersible Sump Pump .50 Horse Power Vertical Float stainless steel Cast-Iron Submersible Sump Pump
 

92571

92571 Superior Pumps Submersible Sump Pump 1/2 Horse Power, Stainless Steel Pump Housing, cast-iron base, Vertical Float-Switch-115v 7.5 Amps 3840 GPH @ 10 Feet, Float ON height 8.5 inches OFF height 3 inches, Maximum Shut off Head height 25 feet, 2 inch-Discharge Port, 10 Ft-Cord, Weighs 25 Lbs. 3 Year Warranty
Buy 92571 Now

 
Star Water Systems 5SEH .50 Horse Power Vertical Float Cast-Iron Submersible Sump Pump
 

5SEH

5SEH Star Water Systems Submersible Sump Pump 1/2 Horse Power cast-iron housing Vertical Float-Switch-115v 6 Amps 2880 GPH @ 10 Feet, Float ON height 7 inches OFF height 3 inches, 1 1/2 inch-Discharge Port, 9 Ft-Cord, Maximum Shut Off Head Height 20 feet, Weighs 22 Lbs. 2 Year Warranty
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Star Water Systems 5STS .50 Horse Power Tether Float Cast-Iron Submersible Sump Pump
 

5STS

Star Water Systems 5STS Submersible Sump Pump 1/2 Horse Power cast-iron housing Tether Float-Switch-115v 6.2 Amps 2880 GPH @ 10 Feet 1 1/2 inch-Discharge Port 9 Ft-Cord Weighs 22 Lbs. 2 Year Warranty
Buy 5STS Now

 
 
Little Giant Sump Pump Model 510803 0.5 Horse power Cast Iron Housing, Base and Volute Vertical Float Switch Automatic Submersible Sump Pump
 

510803

510803 Little Giant Submersible Sump Pump 1/2 HP Little Giant 10EC-CIA 115-Volt, Cast Iron Housing, 3,300 GPH @ 10 Vertical Feet, Sump Pump with Vertical Float Switch, Float ON Height 8-11 inches OFF at 2-5 inches, Handles 3/4 Inch solids, and 10-Ft. Cord, Blue, Maximum Shut off Height: 36 Feet, weighs 29.1 lbs, 3 yr. Warranty
Buy 510803 Now

 
Little Giant Sump Pump Model 509801 0.4 horse power Cast Iron Housing Automatic Submersible Sump Pump
 

509801

509801 Little Giant Model Submersible Sump Pump 4/10 HP Little Giant 9EC-CIA 115-Volt, 3,780 GPH @ 10 Vertical Feet, Sump Pump with no switch, Handles 3/4 Inch solids, and 20-Ft. Cord, Blue, Maximum Shut Off Height 37 Feet, Weighs 27.5 lbs, 3 yr. Warranty
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Little Giant Sump Pump Model 508058 0.4 horse power Cast Iron Housing Automatic Submersible Sump Pump
 

508058

508058 Model Little Giant Submersible Sump Pump 4/10 HP Little Giant 8EC-CIM 115-Volt, 3,240 GPH @ 5 Vertical Feet, Sump Pump with no switch, Handles 3/4 Inch solids, and 25-Ft. Cord, Blue, Maximum Shut Off Height 22 Feet, weighs 19.8 lbs, 3 yr. Warranty
Buy 508058 Now

 
 
Flotec Model E50VLT 0.50 horse power Cast Iron Housing Vertical Float Automatic Submersible Sump Pump
 

E50VLT

E50VLT Flotec Model Submersible Sump Pump 1/2 HP, Vertical Float Switchh, 6.9 Amps, 115-Volt, 3,660 GPH @ 10 Vertical Feet, Float ON height 7.5 inches OFF 3 inches, Handles 3/8 Inch solids, Weighs 23 pounds, Maximum Shut Off Height 22 Feet, 10-Ft. Cord, 5yr. Warranty
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Flotec Model E50TLT 0.50 horse power Cast Iron Housing Tether Float Automatic Submersible Sump Pump
 

E50TLT

E50TLT Flotec Model Submersible Sump Pump 1/2 HP, Tether Float Switch, 6 Amps, 115-Volt, 3,660 GPH @ 10 Vertical Feet, Handles 3/8 Inch solids, Weighs 25 pounds, and 8-Ft. Cord, 3 yr. Warranty
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QUICK SHOP 3/4 HP (0.75) Primary Submersible Sump Pumps

1/4 (0.25) HP 1/3 (0.33)1/2 (0.5)3/4 (0.75)1 (1.0)How To Right Size Pump
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WAYNE CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump With Integrated Vertical Float Switch
 

CDU980E

CDU980E 58321-WYN3 3/4 HP Cast Iron Base Stainless Steel Housing, Vertical Float Switch, 3500 GPH at 10 Feet, Top suction, 10 Amps, Power Cord 8 Feet, Weighs 20 lbs, 5 yr. warranty
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Flotec Model E75VLT 0.75 horse power Cast Iron Housing Vertical Float Automatic Submersible Sump Pump
 

E75VLT

E75VLT Flotec Model Submersible Sump Pump 3/4 HP, Vertical Float Switch, 7 Amps, 115-Volt, 4,020 GPH @ 10 Vertical Feet, Handles 3/8 Inch solids, Weighs 23 pounds, and 10-Ft. Cord, 5 yr. Warranty
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92751 Superior Pumps 0.75 horse power Cast Iron Housing Vertical Float Automatic Submersible Sump Pump
 

92751

92751 Superior Pumps Model Submersible Sump Pump 3/4 HP, Vertical Float Switch, Stainless Steel Housing, Cast Iron Base, 7.5 Amps, 115-Volt, 4,140 GPH @ 10 Vertical Feet, 2 inch discharge, Handles 1/2 Inch solids, Weighs 24.5 pounds, and 10-Ft. Cord, 3 yr. Warranty
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Liberty Pumps 290 Manual 3/4 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, 3/4 In. Solids Handling, 4260 GPH At 10 Foot Lift Sump/Effluent Pump
 

290

Liberty Pumps 290 Manual 3/4 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, 3/4 Inch Solids Handling, 4260 GPH At 10 Foot Lift, Weighs 31 lbs, 3 Year Warranty
Buy 290 Now

 
Liberty Pumps 290-2 Manual 3/4 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, 3/4 Inch Solids Handling, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with 25-Foot Cord
 

290-2

Liberty Pumps 290-2 Manual 3/4 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, 3/4 Inch Solids Handling, 4260 GPH At 10 Foot Lift, Weighs 31 lbs, 3 Year Warranty
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Liberty Pumps 290-3 Manual 3/4 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, 3/4 Inch Solids Handling, 4260 GPH At 10 Foot Lift Sump/Effluent Pump with 35-Feet Cord
 

290-3

Liberty Pumps 290-3 Manual 3/4 HP Mid Range Head Cast Iron Housing, Bottom Screen With Legs to Raise Pump Base, 3/4 Inch Solids Handling, 4260 GPH At 10 Foot Lift, Weighs 31 lbs, 3 Year Warranty
Buy 290-3 Now

 
 
Liberty Pumps 293 3/4 HP Mid Range Head Cast Iron Housing, wide angle float switch, Bottom Screen With Legs to Raise Pump Base, 3/4 In. Solids Handling, 4260 GPH At 10 Foot Lift Sump/Effluent Pump
 

293

Liberty Pumps 293 3/4 HP Mid Range Head Cast Iron Housing, Wide Angle Float, Bottom Screen With Legs to Raise Pump Base, 3/4 Inch Solids Handling, 4260 GPH At 10 Foot Lift, 10 foot Power Cord, Weighs 31.75 lbs, 3 Year Warranty
Buy 293 Now

 
Liberty Pumps 293-3 3/4 HP Mid Range Head Cast Iron Housing, Bmagnetic vertical float switch, 3/4 In. Solids Handling, 4260 GPH At 10 Foot Lift Sump Effluent Pump
 

293-3

Liberty Pumps 293-3 3/4 HP Mid Range Head Cast Iron Housing, Wide Angle Float, Bottom Screen With Legs to Raise Pump Base, 3/4 Inch Solids Handling, 4260 GPH At 10 Foot Lift, 35 foot Power Cord, Weighs 31.75 lbs, 3 Year Warranty
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Liberty Pumps 297 3/4 HP Mid Range Head Cast Iron Housing, Masgnetic Float Switch, 3/4 In. Solids Handling, 4260 GPH At 10 Foot Lift Sump Effluent Pump
 

297

Liberty Pumps 297 3/4 HP Mid Range Head Cast Iron Housing, Magnetic Vertical Float, 3/4 Inch Solids Handling, 4260 GPH At 10 Foot Lift, 10 foot Power Cord, Weighs 31.75 lbs, 3 Year Warranty
Buy 297 Now

 
 
 

Quick Shop 1 HP (1.0) Primary Submersible Sump Pumps

Wayne CDU1000 1 HP Submersible Cast Iron Stainless Steel Sump Pump with Integrated Vertical Float Switch
 

CDU1000

CDU1000 Wayne 1 HP Cast Iron Base, Stainless Steel Housing, Vertical Float Switch, Top suction, 3840 GPH at 10 ft, Switch-ON 9 inches, Switch-OFF 4 inches, Power Cord 8 feet, 8.8 Amps, weighs 22 lbs, 5 yr. warranty
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Superior Pumps 92151 1 HP Submersible Stainless Steel Housing Cast Iron Base Sump Pump with Vertical Float Switch
 

92151

92151 Superior Pumps 1 HP Cast Iron Base, Stainless Steel Housing, Vertical Float Switch, Vortex Impeller, 4500 GPH at 10 ft, Switch-ON 8.5 inches, Switch-OFF 3 inches, 2 Inch Discharge, Power Cord 10 feet, Weighs 17.7 lbs, 7.5 Amps, 3 yr. warranty
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Superior Pumps 92181 1 HP Submersible Stainless Steel Housing Cast Iron Base Sump Pump with Vertical Float Switch
 

92181

92151 Superior Pumps 1 HP Cast Iron Base, Stainless Steel Housing, Tether Float Switch, Vortex Impeller, 4500 GPH at 10 ft, 2 Inch Discharge, Power Cord 10 feet, 7.5 Amps, Weighs 24.9 lbs., 3 yr. warranty
Buy 92181 Now
 
 
 
 

How To Choose The Right Pump

Make sure you choose the right size.
- Just because a pump is rated by horse power does not mean that all 1/4 HP pump the same gallons per minute (GPM). This is especially true for Zoeller Pumps. Their motors use only 80% of their capacity and still pump more water than other HP rated competition.
- Next time it rains check what size pump you really need. Here's what you can do to check the size pump needed.
 
- Put a yardstick in the pit, measure the distance from the basin floor to the top of the water when the pump stops running. (Point 1)
- Then measure the distance to the top of the water when the pump starts running. (Point 2)
- Subtract Point 1 from Point 2. This is gallons pumped per pumping cycle. (Calculation A)
Pictured is how to measure the height iof the pit awter in the float switch ON OFF height.
 
- Then measure the diameter (width) of your basin. If the diameter is 18 inches, multiply Calculation A by 1; If the diameter is 24 inches, multiply Calculation A by 2. One inch equals one gallon in an 18 inch diameter pit and one inch in a 24 inch diameter pit equals two gallons. (Calculation B)
Pictured is how to measure the diameter of a sump pump pit.
 
- Then time how frequently the pump runs (Calculation C). If it runs every 15 seconds, multiply Calculation C by 4 (60 seconds (one minute) divided by 15 seconds). The result is how many gallons of water is pumped per minute from the basin. For example, Point A is 4 inches. Point B is 12 inches. So the result is (12 - 4 = 8). Calculation D (number of gallons pumped per minute) times 4 times per minute is 32 gallons (8 * 4).
 
- Check the manufacturers published pump performance curve. Find the vertical height the pit water must be pumped vertically from the pit. The pump performance chart indicates the models GPM or GPH pumping capability at that vertical height.
Pictured is an example of a pump performance curve.
 
Enjoy your shopping. Find the sump pump that meets your pumping need from the large pumps selection below.
 
 
 
 
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