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Best Cast Iron Sump Pump

Rainbro 1/2 HP Thermoplastic Submersible Sump Pump With Vertical Float Switch, Model# PSU050V

  • INDOOR USE ONLY - This 3/4 HP WAYNE basement sump pump is perfect to keep your basement dry during heavy water flow. Whether it’s rain, snow melting, etc. WAYNE model CDU980E can pump up to 5,490 GPH to keep your basement dry..
  • TOUGH AND DURABLE - Corrosion-resistant stainless steel motor housing and fasteners come with a cast-iron volute that provides long life in tough sump pump applications..
  • EFFICIENT DESIGN - The top suction design eliminates air lock and minimizes clogging from any debris in the bottom of the sump pit. Easy to install in about 15 minutes with no need to drill a weep hole!.
  • ADDITIONAL FEATURES - 1-1/2” NPT discharge for compliance with building codes. The vertical float switch has been tested to 1 million cycles for long-lasting use..
  • QUALITY YOU DESERVE - Proudly assembled in the USA for quality you can trust. Warrantied for 5 years for dependable, efficient, & ultra-quiet performance..
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JACKEL 1/2 HP Pre-Plumbed Sump Pump System (Model: JPACK22S-250V)

  • 1/2 HP Sump Pump w Stainless Steel Housing, Cast Iron Volute, SJE-Rhombus Vertical Switch, Piggyback Plug.
  • Polyethylene Structural Foam Sump Basin ( 18 x 24 in. / 22 Gal. Capacity ).
  • Polyethylene Structural Foam Sump Basin Cover ( 1.5 in. Threaded Discharge Flange, 2 in. Threaded Vent Flange, 2-Hole Cord Grommet, Clear View Removable Inspection Plate and DrainTrap ).
  • 1.5 in. / 1.25 in. Check Valve and 4 in. Inlet Hub.
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Little Giant 506160 6-CIA-ML 1/3 HP 2760 GPH 115-Volt Low Level Sump Pump, Blue

  • AUTOMATIC SUBMERSIBLE SUMP PUMP: designed for compact sump systems with integral diaphragm switch activates when water reaches 4 to 7 inches and shuts off when water drops down between 1.5 and 3.5 inches.
  • BUILT TO LAST: Epoxy-coated cast iron housing.
  • nitrile/carbon/ceramic mechanical shaft seal.
  • CONTINUOUS DUTY MOTOR: 1/3 HP shaded pole motor, 9.0 running Amps, 14.3 starting Amps, 720 Watts, thermally protected, CSA listed in the USA and Canada.
  • APPLICATIONS: designed for compact sump pump systems and general water transfer application. Must sit in water to activate the switch..
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WAYNE CDU800 1/2 HP Submersible Cast Iron and Steel Sump Pump With Integrated Vertical Float Switch

  • Indoor Use Only - This 1/2 HP WAYNE basement sump pump is perfect to keep your basement dry during heavy water flow. Whether it’s rain, snow melting, etc. WAYNE model CDU800 can pump up to 5,100 GPH to keep your basement dry..
  • Tough And Durable - Corrosion-resistant epoxy coated steel motor housing and stainless steel fasteners come with a cast-iron volute that provides long life in tough sump pump applications..
  • Efficient Design - The top suction design eliminates air lock and minimizes clogging from any debris in the bottom of the sump pit. Easy to install in about 15 minutes with no need to drill a weep hole!.
  • Additional Features - 1-1/2” NPT discharge for compliance with building codes. The vertical float switch has been tested to 1 million cycles for long-lasting use, up to 10 time more than our competitors..
  • Quality You Deserve - Proudly assembled in the USA for quality you can trust. Warrantied for 3 years for dependable, efficient, & ultra-quiet performance..
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Pump, Grinder, 2 HP, 15a

  • Price For: Each Pump Body Material: Cast Iron Cord Length: 25 ft. Off Point: 8 GPM of Water @ 100 Ft. of Head: 9 Shaft Seal: Silicon Carbide/Double Viton Lip Motor RPM: 3450 Max Head – Pumps: 108 ft. Manufacturers Warranty Length: 3 Yr. GPM of Water @ 60 Ft. of Head: 42 HP: 2 GPM of Water @ 5 Ft. of Head: 50 Hz: 60 Input Phase AC: 1.
  • GPM of Water @ 15 Ft. of Head: 50 Max. Liquid Temp.: 140 Degrees F Max. Head: 108.0 ft. Voltage: 208/230 Amps: 15 GPM of Water @ 10 Ft. of Head: 50 Item – Grinder Pumps: Grinder Pump Item: Grinder Pump GPM of Water @ 80 Ft. of Head: 27 Base Material: Cast Iron Bearing Type: Upper and Lower Ball GPM of Water @ 35 Ft. of Head: 50 Pump RPM: 3450 GPM of Water @ 40 Ft. of Head: 48.
  • GPM of Water @ 30 Ft. of Head: 50 Switch Type: Tether Impeller Material: Stainless Steel On Point: 15 Handle: Yes Housing Material: Cast iron Max. Head – Pumps: 108 ft. GPM of Water @ 45 Ft. of Head: 48 GPM of Water @ 70 Ft. of Head: 35 Min. Sump Pit Dia.: 24″ GPM of Water @ 50 Ft. of Head: 46 GPM of Water @ 25 Ft. of Head: 50 Switch Type – Pumps: Tether Impeller Material – Pumps: Stainless Steel.
  • Cord Length – Pumps: 25 ft. Pump HP: 2 Height: 19-1/2″ Phase: 1 Motor Type: PSC Length: 12-1/2″ FNPT GPM of Water @ 55 Ft. of Head: 45 GPM....
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Wayne 58321-WYN3 CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch, Large, Silver

  • INDOOR USE ONLY - This 3/4 HP WAYNE basement sump pump is perfect to keep your basement dry during heavy water flow. Whether it’s rain, snow melting, etc. WAYNE model CDU980E can pump up to 5,490 GPH to keep your basement dry..
  • TOUGH AND DURABLE - Corrosion-resistant stainless steel motor housing and fasteners come with a cast-iron volute that provides long life in tough sump pump applications..
  • EFFICIENT DESIGN - The top suction design eliminates air lock and minimizes clogging from any debris in the bottom of the sump pit. Easy to install in about 15 minutes with no need to drill a weep hole!.
  • ADDITIONAL FEATURES - 1-1/2” NPT discharge for compliance with building codes. The vertical float switch has been tested to 1 million cycles for long-lasting use..
  • QUALITY YOU DESERVE - Proudly assembled in the USA for quality you can trust. Warrantied for 5 years for dependable, efficient, & ultra-quiet performance..
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WAYNE - 1 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - 6,100 Gallons Per Hour - Heavy Duty Basement Sump Pump

  • INDOOR USE ONLY - This 1 HP WAYNE basement sump pump is perfect to keep your basement dry during heavy water flow. Whether it’s rain, snow melting, etc. WAYNE model CDU1000 can pump up to 6,100 GPH to keep your basement dry..
  • TOUGH AND DURABLE - Corrosion-resistant stainless steel motor housing and fasteners come with a cast-iron volute that provides long life in tough sump pump applications.
  • EFFICIENT DESIGN - The top suction design eliminates air lock and minimizes clogging from any debris in the bottom of the sump pit. Easy to install in about 15 minutes with no need to drill a weep hole.
  • ADDITIONAL FEATURES - 1-1/2” NPT discharge for compliance with building codes. The vertical float switch has been tested to 1 million cycles for long-lasting use.
  • QUALITY YOU DESERVE - Proudly assembled in the USA for quality you can trust. Warrantied for 5 years for dependable, efficient, & ultra-quiet performance.
  • Assembled in the US with foreign and domestic parts..
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Zoeller M53 Mighty-mate Submersible Sump Pump, 1/3 Hp (2)

  • 3/10 HP pump for residential sump pits or septic tanks.
  • 1½" discharge, passes 1/2" spherical solids.
  • Automatic model with integral float-activated switch.
  • Cast iron switch case, motor, and pump housing, plastic base.
  • Performance: 43 GPM at 19.25' TDH, 100% factory tested.
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Superior Pump 92911 1/2 HP Cast Iron Primary Sump Pump and Backup Pump Kit , Black

  • Primary pump-pumps up to 4200 gallons per hour, pumps water up to 25 vertical feet.
  • Pre-assembled kit: Primary pump model 92511 cast iron sump pump and 12V DC backup pump.
  • Kit includes 87 decibel alarm, electronic control panel with indicator lights, battery box, mounting hardware, 2 AMP DC charger (12 volt deep cycle battery not included).
  • Vertical float switch on primary and backup pumps.
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Superior Pump 92301 1/3 HP Cast Iron Pedestal Pump

  • 1/3 HP Sump pump moves up to 3,000 gallons per hour.
  • pump will lift water up to 20' of vertical height.
  • Stainless steel construction with cast iron base.
  • Durable stainless steel drive shaft, float ball and impeller.
  • 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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WAYNE CDU790 - 1/3 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - Up to 4,600 Gallons Per Hour - Heavy Duty Basement Sump Pump , Black

  • Indoor Use Only - This 1/3 HP WAYNE basement sump pump is perfect to keep your basement dry during heavy water flow. Whether it’s rain, snow melting, etc. WAYNE model CDU790 can pump up to 4,600 GPH to keep your basement dry..
  • Tough And Durable - Corrosion-resistant epoxy coated steel motor housing and stainless steel fasteners come with a cast-iron volute that provides long life in tough sump pump applications..
  • Efficient Design - The top suction design eliminates air lock and minimizes clogging from any debris in the bottom of the sump pit. Easy to install in about 15 minutes with no need to drill a weep hole!.
  • Additional Features - 1-1/2” NPT discharge for compliance with building codes. The vertical float switch has been tested to 1 million cycles for long-lasting use, up to 10 time more than our competitors..
  • Quality You Deserve - Proudly assembled in the USA for quality you can trust. Warrantied for 3 years for dependable, efficient, & ultra-quiet performance..
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Superior Pump 92341 1/3 HP Cast Iron Submersible Sump Pump with Vertical Float Switch

  • 1/3 HP Sump pump moves up to 2,760 gallons per hour.
  • pump will lift water up to 25' of vertical height.
  • 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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Little Giant 6-CIA 115 Volt 1/3 HP 2760 GPH Cast Iron Submersible Sump Pump with Integral Diaphragm Switch 10-Ft Cord Blue 506158

  • Automatic Submersible Sump Pump: with integral diaphragm switch activates when Water reaches 7 to 10 inches and shuts off when Water drops down between 1 and 4 inches.
  • Built To Last: Epoxy-coated cast iron housing.
  • nitrile/carbon/ceramic mechanical shaft seal.
  • Continuous Duty Motor: 1/3 HP shaded pole Motor, 9.0 running Amps, 14.3 starting Amps, 720 Watts, thermally protected, CSA listed in the USA and Canada.
  • Applications: designed for sump Pump systems and general Water transfer application.
  • must sit in Water to activate the switch.
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