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Medo Air Pump LA-45B


Product Description

LA-45B for 1000 ~ 10,000 gallons

We recommend Medo Air Pump

Reason 1: They run quieter
Reason 2: They last longer
Reason 3: They consume less energy

Medo’s unique and patent-awarded linear-motor driven
free piston system is the key feature of this pump. As
the piston is the only moving part, they run quieter,
eliminates the wear components (which means “last
longer”) and consumes only 50-60% of the typical
diaphragm air pumps.


Ideal for liquid mixing(i.e., bubbling) and smaller aquaculture applications, Medo LA-45B is a low noise, energy-efficient, easy-to maintain aerator that needs no lubrication


  • Highly reliable, unique, die cast piston construction

  • UL-approved for outdoor use

  • Integrated grounded line cord

  • Service life expectancy of 6 years with proper installation and periodic maintenance

View manufacturer's product brochure ]


Model: LA-45B
Power Supply: AC 120V,220V,230V,240V
Rated Frequency: 60Hz
Operating Pressure Range: 0.71 - 2.13 psig
Rated Pressure: 0.11kgf/cm2(1.56 psig)
Rated Airflow*: 45 LPM (1.59 cfm) or over
Power Consumption: 45 W @ 60 Hz
Running Current: 1.0 amps
Operating Noise: 38 dB Max
Weight: 3.0 kg

*When operatted at the rated pressure noted above


Medo LA-45B


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