Whirlwind® STA Series Septic Air Pumps are dependable, energy-efficient aerators that offer extremely quiet operation and excellent long life. Whirlwind® linear air pumps use diaphragms to compress and move air through heavy-duty tubing into the wastewater of your septic aeration tank. The Whirlwind® STA60N Septic Air Pump operates 60 LPM at 2.18 PSI with a maximum continuous operating pressure of 4.35 PSI. The STA60N also achieves a maximum open air flow of 3.7 CFM. Linear diaphragm air pumps are effective pumps for septic aeration and have been widely used for pond aeration, as well as applications in medical and laboratory settings. The STA60N Septic Air Pump is sometimes used in 500 GPD aerobic treatment units, however the Whirlwind® STA80N model is utilized most often.

The Whirlwind® STA60N Septic Air Pump is a compatible septic tank pump replacement for original equipment manufacturer (OEM) 60 LPM models including: Alita AL-60, Blue Diamond ET-60/ETS-60, FujiMAC MAC60R II, Hiblow HP-60, Secoh EL-60/JDK-60, and Thomas AP-60/AP-60.

Warranty

We offer a 2-year limited warranty on all Whirlwind® Septic Air Pumps.

Whirlwind® STA Series Septic Air Pumps are dependable, energy-efficient aerators that offer extremely quiet operation and excellent long life. Whirlwind® linear air pumps use diaphragms to compress and move air through heavy-duty tubing into the wastewater of your septic aeration tank. The Whirlwind® STA60AL Septic Air Pump with Low Pressure Alarm operates 60 LPM at 2.18 PSI with a maximum continuous operating pressure of 4.35 PSI. The STA60AL also achieves a maximum open air flow of 3.7 CFM. Linear diaphragm air pumps are effective pumps for septic aeration and have been widely used for pond aeration, as well as applications in medical and laboratory settings. The STA60AL Septic Air Pump is sometimes used in 500 GPD aerobic treatment units, however the Whirlwind® STA80AL model is utilized most often.

The Whirlwind® STA60AL Septic Air Pump is a compatible septic tank pump replacement for original equipment manufacturer (OEM) 60 LPM models including: Alita AL-60/AL-60P, Blue Diamond ET-60/ETA-60/ETX-60, FujiMAC MAC60R II, Hiblow HP-60/HP-60A, Secoh EL-60/JDK-60, and Thomas AP-60/LP-60.

Warranty

We offer a 2-year limited warranty on all Whirlwind Septic Air Pumps.

Whirlwind® STA Series Septic Air Pumps are dependable, energy-efficient aerators that offer extremely quiet operation and excellent long life. Whirlwind® linear air pumps use diaphragms to compress and move air through heavy-duty tubing into the wastewater of your septic aeration tank. The Whirlwind® STA80N Septic Air Pump operates 80 LPM at 2.18 PSI with a maximum continuous operating pressure of 4.35 PSI. The STA80N also achieves a maximum open air flow of 3.9 CFM. Linear diaphragm air pumps are effective pumps for septic aeration and have been widely used for pond aeration, as well as applications in medical and laboratory settings.

The Whirlwind® STA80N Septic Air Pump is a compatible septic tank pump replacement for original equipment manufacturer (OEM) 80 LPM models including: Alita AL-80, Blue Diamond ET-80/ETX-80, FujiMAC MAC80R II, Hiblow HP-80, Secoh EL-80/JDK-80, and Thomas AP-80/AP-80H.

Warranty

We offer a 2-Year Limited Warranty on all Whirlwind Septic Air Pumps.

Whirlwind® STA Series Septic Air Pumps are dependable, energy-efficient aerators that offer extremely quiet operation and excellent long life. Whirlwind® linear air pumps use diaphragms to compress and move air through heavy-duty tubing into the wastewater of your septic aeration tank. The Whirlwind® STA80AL Septic Air Pump operates 80 LPM at 2.18 PSI with a maximum continuous operating pressure of 4.35 PSI. The STA80AL also achieves a maximum open air flow of 3.9 CFM. Linear diaphragm air pumps are effective pumps for septic aeration and have been widely used for pond aeration, as well as applications in medical and laboratory settings.

The Whirlwind® STA80AL Septic Air Pump is a compatible septic tank pump replacement for original equipment manufacturer (OEM) 80 LPM models including: Alita AL-80, Blue Diamond ET-80/ETA-80/ETS-80, FujiMAC MAC80R II, Hiblow HP-80, Secoh EL-80/JDK-80, and Thomas AP-80/AP-80H.

Warranty

We offer a 2-year limited warranty on all Whirlwind Septic Air Pumps.

Whirlwind® STA Series Septic Air Pumps are dependable, energy-efficient aerators that offer extremely quiet operation and excellent long life. Whirlwind® linear air pumps use diaphragms to compress and move air through heavy-duty tubing into the wastewater of your septic aeration tank. The Whirlwind® STA100N Septic Air Pump operates 100 LPM at 2.6 PSI with a maximum continuous operating pressure of 5.22 PSI. The STA100N also achieves a maximum open air flow of 6.5 CFM. Linear diaphragm air pumps are effective pumps for septic aeration and have been widely used for pond aeration, as well as applications in medical and laboratory settings.

The Whirlwind® STA100N Septic Air Pump is a compatible septic tank pump replacement for original equipment manufacturer (OEM) 100 LPM models including: Alita AL-100/AL-100P, Blue Diamond ET-100, FujiMAC MAC100R II, Hiblow HP-100/HP-100LL, Secoh EL-100/JDK-100, and Thomas AP-100.

Warranty

We offer a 2-year limited warranty on all Whirlwind Septic Air Pumps.

Whirlwind® STA Series Septic Air Pumps are dependable, energy-efficient aerators that offer extremely quiet operation and excellent long life. Whirlwind® linear air pumps use diaphragms to compress and move air through heavy-duty tubing into the wastewater of your septic aeration tank. The Whirlwind® STA100AL Septic Air Pump operates 100 LPM at 2.6 PSI with a maximum continuous operating pressure of 5.22 PSI. The STA100AL also achieves a maximum open air flow of 6.5 CFM. Linear diaphragm air pumps are effective pumps for septic aeration and have been widely used for pond aeration, as well as applications in medical and laboratory settings.

The Whirlwind® STA100AL Septic Air Pump is a compatible septic tank pump replacement for original equipment manufacturer (OEM) 100 LPM models including: Alita AL-100/AL-100P, Blue Diamond ET-100, FujiMAC MAC100R II, Hiblow HP-100/HP-100LL/HP-100A, Secoh EL-100/JDK-100, and Thomas AP-100.

Warranty

We offer a 2-year limited warranty on all Whirlwind Septic Air Pumps.

Whirlwind® STA Series Septic Air Pumps are dependable, energy-efficient aerators that offer extremely quiet operation and excellent long life. Whirlwind® linear air pumps use diaphragms to compress and move air through heavy-duty tubing into the wastewater of your septic aeration tank. The Whirlwind® STA120N Septic Air Pump operates 120 LPM at 2.9 PSI with a maximum continuous operating pressure of 5.8 PSI. The STA120N also achieves a maximum open air flow of 8.1 CFM. Linear diaphragm air pumps are effective pumps for septic aeration and have been widely used for pond aeration, as well as applications in medical and laboratory settings.

The Whirlwind® STA120N Septic Air Pump is a compatible septic tank pump replacement for original equipment manufacturer (OEM) 120 LPM models including: Alita AL-120/AL-120P, Blue Diamond ET-120, FujiMAC MAC120R II, Hiblow HP-120/HP-120LL, Secoh EL-120/JDK-120, and Thomas AP-120.

Warranty

We offer a 2-year limited warranty on all Whirlwind Septic Air Pumps.

OUT OF STOCK

Whirlwind® STA Series Septic Air Pumps are dependable, energy-efficient aerators that offer extremely quiet operation and excellent long life. Whirlwind® linear air pumps use diaphragms to compress and move air through heavy-duty tubing into the wastewater of your septic aeration tank. The Whirlwind® STA120AL Septic Air Pump operates 120 LPM at 2.9 PSI with a maximum continuous operating pressure of 5.8 PSI. The STA120AL also achieves a maximum open air flow of 8.1 CFM. Linear diaphragm air pumps are effective pumps for septic aeration and have been widely used for pond aeration, as well as applications in medical and laboratory settings.

The Whirlwind® STA120AL Septic Air Pump is a compatible septic tank pump replacement for original equipment manufacturer (OEM) 120 LPM models including: Alita AL-120/AL-120P, Blue Diamond ET-120/ETA-120, FujiMAC MAC120R II, Hiblow HP-120/HP-120LL/HP-120A, Secoh EL-120/JDK-120, and Thomas AP-120.

Warranty

We offer a 2-year limited warranty on all Whirlwind Septic Air Pumps.

Whirlwind® STA Series Septic Air Pumps are dependable, energy-efficient aerators that offer extremely quiet operation and excellent long life. Whirlwind® linear air pumps use diaphragms to compress and move air through heavy-duty tubing into the wastewater of your septic aeration tank. The Whirlwind® STA150N Septic Air Pump operates 150 LPM at 2.9 PSI with a maximum continuous operating pressure of 5.8 PSI. The STA150N also achieves a maximum open air flow of 10.8 CFM. Linear diaphragm air pumps are effective pumps for septic aeration and have been widely used for pond aeration, as well as applications in medical and laboratory settings.

The Whirlwind® STA150N Septic Air Pump is a compatible septic tank pump replacement for original equipment manufacturer (OEM) 150 LPM models including: Alita AL-150, Blue Diamond ET-150/ETD-150, FujiMAC MAC150R II, Hiblow HP-150, Secoh EL-150W/JDK-150, and Thomas LP-150HN.

Warranty

We offer a 2-year limited warranty on all Whirlwind Septic Air Pumps.

Whirlwind® STA Series Septic Air Pumps are dependable, energy-efficient aerators that offer extremely quiet operation and excellent long life. Whirlwind® linear air pumps use diaphragms to compress and move air through heavy-duty tubing into the wastewater of your septic aeration tank. The Whirlwind® STA150AL Septic Air Pump operates 150 LPM at 2.9 PSI with a maximum continuous operating pressure of 5.8 PSI. The STA150AL also achieves a maximum open air flow of 10.8 CFM. Linear diaphragm air pumps are effective pumps for septic aeration and have been widely used for pond aeration, as well as applications in medical and laboratory settings.

The Whirlwind® STA150AL Septic Air Pump is a compatible septic tank pump replacement for original equipment manufacturer (OEM) 150 LPM models including: Alita AL-150, Blue Diamond ET-150/ETD-150, FujiMAC MAC150R II, Hiblow HP-150, Secoh EL-150W/JDK-150, and Thomas LP-150HN.

Warranty

We offer a 2-year limited warranty on all Whirlwind Septic Air Pumps.

The STA Low Pressure Alarm Kit is a designed with both visual and audible alerts when air pressure drops below the recommended levels. These alarms signify when the diaphrams are in need of replacement. It can also be used with other brand air pumps.

One diaphragm kit for Whirlwind STA40 Linear Air Pump.

Whirlwind air pumps provide years of dependable service but due to continual wear over time some pump components may need to be replaced in order to continue to provide the proper air flow. Instead of purchasing a new pump, you may just need to replace some internal components.

Diaphragm kit includes two diaphragm blocks, two diaphragm heads, one filter pad, and hardware.

One diaphragm kit for Whirlwind STA60N Linear Air Pump.

Whirlwind air pumps provide years of dependable service but due to continual wear over time some pump components may need to be replaced in order to continue to provide the proper air flow. Instead of purchasing a new pump, you may just need to replace some internal components.

Diaphragm kit includes two diaphragm blocks, two diaphragm heads, one filter pad, and hardware.

One diaphragm kit for Whirlwind STA80 and STA80N Linear Air Pump.

Whirlwind air pumps provide years of dependable service but due to continual wear over time some pump components may need to be replaced in order to continue to provide the proper air flow. Instead of purchasing a new pump, you may just need to replace some internal components.

Diaphragm kit includes two diaphragm blocks, two diaphragm heads, one filter pad, and hardware.

One diaphragm kit for a Whirlwind STA100 Linear Air Pump.

Whirlwind air pumps provide years of dependable service but due to continual wear over time some pump components may need to be replaced in order to continue to provide the proper air flow. Instead of purchasing a new pump, you may just need to replace some internal components.

Diaphragm kit includes two diaphragm blocks, two diaphragm heads, one filter pad, and hardware.

One Diaphragm (repair) Kit for a Whirlwind STA120 Linear Air Pump.

Whirlwind air pumps provide years of dependable service but due to continual wear over time some pump components may need to be replaced in order to continue to provide the proper air flow. Instead of purchasing a new pump, you may just need to replace some internal components.

Diaphragm kit includes two diaphragm blocks, two diaphragm heads, one filter pad, and hardware.

One diaphragm kit for a Whirlwind STA150 Linear Air Pump.

Whirlwind air pumps provide years of dependable service but due to continual wear over time some pump components may need to be replaced in order to continue to provide the proper air flow. Instead of purchasing a new pump, you may just need to replace some internal components.

Diaphragm kit includes two diaphragm blocks, two diaphragm heads, one filter pad, and hardware.

Actuating Rod for Whirlwind model STA40 moves back and forth between diaphragms. The actuating rod may need to be replaced if it is cracked or shows signs of wear.

Actuating Rod for Whirlwind models STA60/80/100 moves back and forth between diaphragms. The actuating rod may need to be replaced if it is cracked or shows signs of wear.

Actuating Rod for Whirlwind model STA120 moves back and forth between diaphragms. The actuating rod may need to be replaced if it is cracked or shows signs of wear.

Actuating Rod for Whirlwind model STA150 moves back and forth between diaphragms. The actuating rod may need to be replaced if it is cracked or shows signs of wear.