Best Septic Pumps In June 2025

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In this article, we will present the top 10 Best Septic Pumps available on the market, along with our expert reviews. Get one of them and have fun! You’ll love it!

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

Top Rated Best Septic Pumps Of 2025

Rank	Product Name	Score
1	HI-BLOW (HP 80) LINEAR AIR PUMP POND AERATION SEPTIC AERATOR Buy Now	9.7 Buy Now
2	Blue Diamond ET60 Aeration/Sump Air Pump (60Lpm) Buy Now	9.5 Buy Now
3	Blue Diamond ET 80 Septic or Pond Linear Diaphragm Air Pump Buy Now	9.1 Buy Now
4	HiBlow 40 Septic Linear Air Pump (Longest Lasting Pump on The Market) w/Back Buy Now	8.8 Buy Now
5	Blue Diamond ETA 80 Septic or Pond Linear Diaphragm Air Pump with built Buy Now	8.6 Buy Now
6	Sta-Rite 20DOM05121 STEP Plus D-Series High Head Submersible Effluent Pump, 20 GPM, 1/2 Buy Now	8.3 Buy Now
7	Blue Diamond ET 40 Septic or Pond Linear Diaphragm Air Pump by Blue Buy Now	8.1 Buy Now
8	Blue Diamond ET 100 Septic or Pond Linear Diaphragm Air Pump Buy Now	7.8 Buy Now
9	HiBlow HP80 Septic Linear Air Pump (Longest Lasting Pump on The Market) w/Back Buy Now	7.5 Buy Now
10	Zoeller 267-0001 M267 Waste-Mate Sewage Pump, 1/2 Horsepower, 115V Buy Now	7.2 Buy Now

1. HI-BLOW (HP 80) LINEAR AIR PUMP POND AERATION SEPTIC AERATOR

• Extremely quiet operation, low vibration
• 120vac, 60 hz, 1. 6a, 71 watts, 36 dba @ 1 meter, includes rubber 90 and alarm connection fitting
• 4. 2 cfm max air flow, 80 liters of air per minute, 3. 6 psi max continuous operating pressure
• Clean oil-less air, long life
• Low power consumption, low starting current

2. Blue Diamond ET60 Aeration/Sump Air Pump (60Lpm)

• Used by original equipment manufacturers of nsf certified residential sewage treatment systems.
• Ul, tuv and ce approved.
• Green drive technology energy efficient motors low power consumption.
• Easy to service with competitively priced spare kit

3. Blue Diamond ET 80 Septic or Pond Linear Diaphragm Air Pump

• All aluminum air pump chasis
• Ul, tuv and ce approved.
• 75 liter/min air flow is suitable for any 500 gal (gpd) residential septic tank.
• Used by original equipment manufacturers of nsf certified residential sewage treatment systems.

4. HiBlow 40 Septic Linear Air Pump (Longest Lasting Pump on The Market) w/Back

• Only septic air pump on the market protected against aerator pipe obstructions
• Safety valve eliminates premature air pump motor overheating and burn out
• Longest lasting septic air pump on the market!
• Nsf approved for most residential sewer treatment plants ("blue diamond" is not)
• We do not ship to alaska or hawaii

5. Blue Diamond ETA 80 Septic or Pond Linear Diaphragm Air Pump with built

• Cost effictive repacment

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

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

7. Blue Diamond ET 40 Septic or Pond Linear Diaphragm Air Pump by Blue

• Operates quietly: this air pump produces little sound, 40 decibels. it uses 30 watts of electricity and has a maximum air flow of 1.41 cubic feet per minute. its maximum pressure is 0.15 bar.
• Easy to install and service: simple to put in place, this pump comes complete with fittings. it is easily serviced with replaceable diaphragm kits (sold separately) for a long life.
• Perfect size: measuring 8.66 inches long, the pump is 6.10 inches wide and 7.48 inches tall. it weighs 9.48 pounds. its connector has a 0.55 inch outside diameter.
• 2 year manufacturer warranty - made to last: in addition to being weatherproof, this durable pump features a specially formulated material for its linear diaphragm. constructed to last, the pump has a 2 year warranty from its manufacturer.
• Boosts septic waste decomposition: by adding clean, oil free oxygen to septic system wastewater, blue diamond's enviro et 40 air pump encourages aerobic bacteria to decompose organic matter. its weatherproof and sturdy design makes it an excellent wastewater pump. it is also effective in a pond.

8. Blue Diamond ET 100 Septic or Pond Linear Diaphragm Air Pump

• Perfect size: measuring 9.37 inches long, the pump is 7.71 inches wide and 6.96 inches tall. it weighs 18.8 pounds. its connector has a 0.71 inch outside diameter.
• Operates quietly: this air pump produces little sound, 45 decibels. it uses 80 watts of electricity and has a maximum air flow of 3.53 cubic feet per minute. its maximum pressure is 0.10 bar.
• 2 year manufacturer warranty - made to last: in addition to being weatherproof, this durable pump features a specially formulated material for its linear diaphragm. constructed to last, the pump has a 2 year warranty from its manufacturer.
• Easy to install and service: simple to put in place, this pump comes complete with fittings. it is easily serviced with replaceable diaphragm kits (sold separately) for a long life.
• Boosts septic waste decomposition: by adding clean, oil free oxygen to septic system wastewater, blue diamond's enviro et 100 air pump encourages aerobic bacteria to decompose organic matter. its weatherproof and sturdy design makes it an excellent wastewater pump. it is also effective in a pond.

9. HiBlow HP80 Septic Linear Air Pump (Longest Lasting Pump on The Market) w/Back

• We do not ship to alaska or hawaii
• Longest lasting septic air pump on the market!
• Safety valve eliminates premature air pump motor overheating and burn out
• Nsf certified for cajun aire, delta white water, hoot, troyair, solar air and others
• Nsf approved for most residential sewer treatment plants ("blue diamond" is not)

10. Zoeller 267-0001 M267 Waste-Mate Sewage Pump, 1/2 Horsepower, 115V

• 2" npt discharge, passes 2" spherical solids
• Automatic model with integral float switch
• Cast iron construction, 10' cord
• 1/2 hp submersible sewage pump, 100% factory tested
• Performance: 128 gpm at 5' tdh, shut-off: 21.5' tdh