Best Submersible Effluent Pumps In June 2025

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Looking for the Best Submersible Effluent Pumps? Hey, we have got something for you here!.

To help you in your search, we have completed this list of the Best Submersible Effluent Pumps.

Top Rated Best Submersible Effluent Pumps Of 2025

Rank	Product Name	Score
1	Hallmark Industries MA0343X-4 Deep Well Submersible Pump, 1/2 hp, 110V, 60 Hz, 25 Buy Now	9.7 Buy Now
2	WAYNE CDU790 1/3 HP Submersible Cast Iron and Steel Sump Pump With Integrated Buy Now	9.5 Buy Now
3	Zoeller M53 Mighty-mate Submersible Sump Pump, 1/3 Hp Buy Now	9.1 Buy Now
4	Wilo 2708302 WCC17-20.50 115-volt Sewage/Effluent Pump Buy Now	8.8 Buy Now
5	Sta-Rite 20DOM05121 STEP Plus D-Series High Head Submersible Effluent Pump, 20 GPM, 1/2 Buy Now	8.6 Buy Now
6	Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Buy Now	8.3 Buy Now
7	Wayne RPP50 Cast Iron Sewage Pump with Piggy Back Tether Float Switch Buy Now	8.1 Buy Now
8	Little Giant WE20G05P4-21 Submersible Pump, black Buy Now	7.8 Buy Now
9	Superior Pump 93501 1/2 HP Cast Iron Sewage Pump with Tethered Float Switch Buy Now	7.5 Buy Now
10	Barnes SEV412 Submersible Cast Iron Sewage Pump – 1/2-HP, 4,260 GPH, 20’ Cord Buy Now	7.2 Buy Now

1. Hallmark Industries MA0343X-4 Deep Well Submersible Pump, 1/2 hp, 110V, 60 Hz, 25

• 2 wire pump with built in control box- does not require external control box, industrial grade heavy duty, good for home usage, built in thermal protection
• Pump, deep well submersible pump, 1/2hp, 110v 60hz, 25 gpm, stainless steel, for 5" or bigger well, long life
• American company
• This pump has a max head of 150feet, which is to pump into an open tank, not a pressure tank. please read the pump selection guide provided under the product details.
• Use 115v power to run the pump. 110v is a nominal voltage - covers from 100 v to 130v.

2. WAYNE CDU790 1/3 HP Submersible Cast Iron and Steel Sump Pump With Integrated

• Assembled in the us with foreign and domestic parts.
• Mechanical float switch provides reliable operation and allows installation in sump basins 11" in diameter or larger
• Cast iron pump housing for durability
• Top suction strainer filters debris and protects pump from clogging
• High performance, max. flow rate is 4600 gallons per hour, 3060 gph at 10 ft. of discharge lift
• High capacity 1-1/2" npt discharge

3. Zoeller M53 Mighty-mate Submersible Sump Pump, 1/3 Hp

• 1" discharge, passes 1/2" spherical solids
• Automatic model with integral float-activated switch
• Performance: 43 gpm at 5' tdh, shut-off: 19.25' tdh. 100% factory tested
• 3/10 hp pump for residential sump pits or septic tanks
• Cast iron switch case, motor, and pump housing, plastic base

4. Wilo 2708302 WCC17-20.50 115-volt Sewage/Effluent Pump

• Comes with 115-volt, 1/2 horsepower rating
• 1/2 horsepower
• Wcc17-20.50
• Features 2 inches npt discharge capable of handling up 2 inches solid 3/4 inches solids
• Oil-filled motor
• Features cast iron housing with oil filled motor, includes 10-feet power cord

5. Sta-Rite 20DOM05121 STEP Plus D-Series High Head Submersible Effluent Pump, 20 GPM, 1/2

• Heavy 7/16 (12mm) positive drive 300 series stainless steel hexagonal shaft
• 25% reduced amp-draw 9.5 amps vs. 12.7 amps on a standard nema 4
• Enclosed and self-lubricated nylatron shaft-bearing resists wear from abrasives
• Cooler and quieter operation eliminates expensive flowinducer sleeves
• Superior draw-down capability to 4-1/2 (114mm) vs. 13-1/2 (343mm) on a standard nema 4

6. Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single

• 100% factory tested
• Performance: 72 gpm at 5' head, shut-off: 23' tdh
• All cast iron construction with stainless steel guard and handle
• Automatic model with integral float switch, 1" discharge, passes 1/2" solids
• 1/2 hp pump for residential sump pits or septic tanks

7. Wayne RPP50 Cast Iron Sewage Pump with Piggy Back Tether Float Switch

• Bottom suction design passes solids up to 2 inches large
• 2 in. npt discharge capable of handling up to 2 in. solids
• Durable, cast iron submersible sewage pump
• Ideal for basement or below grade installations
• 1/2 hp, max. flow rate is 6200 gallons per hour, 3240 gph at 10 ft. of discharge lift

8. Little Giant WE20G05P4-21 Submersible Pump, black

• Hex rubber bearing has extra-large surface for shaft stability and multiple flow channels for keeping particles away from bearing surfaces
• Proven ppo staging allows close tolerances and increased performance
• Model we20g05p4-21 with 115 v
• Franklin electric submersible motor
• Removable built-in check valve
• Ccsaus listed

9. Superior Pump 93501 1/2 HP Cast Iron Sewage Pump with Tethered Float Switch

• Rugged cast iron construction, 10' cord length
• 1/2 hp sewage pump moves up to 4,800 gallons per hour, pump will lift water up to 25' of vertical height
• 2 inch npt discharge, will handle up to 2 inch solids and features a non-clogging vortex impeller
• Superior pumps are built to last, engineered with quality components and are 100% factory tested
• Tethered float switch to automatically turn the pump on/off.

10. Barnes SEV412 Submersible Cast Iron Sewage Pump – 1/2-HP, 4,260 GPH, 20’ Cord

• Limited warranty: purchase includes a 24-month limited warranty
• For sewage use: designed for handling wastewater in typical basement or small lift station applications
• Split capacitor motor: for increased reliability, higher performance, longer motor life, great starting torque and lower amp draw
• Robust design: stainless steel shaft and hardware, heavy duty industrial carbon/ceramic seal, oil lubricated ball bearings.full load amps:10.50
• High capacity pumping: large 2" npt discharge, passes 2 spherical solids, 3450 rpm, lifts water up to 25 feet