Airmax SilentAir LR Series Diaphragm Compressors

Shallow Pond Aeration With Airmax SilentAir LR Series Compressors

Restore dependable airflow to your Airmax Shallow Water Aeration System with a genuine SilentAir LR Series diaphragm compressor. These quiet, continuous-duty compressors are designed for shallow-water applications where efficient airflow and straightforward maintenance matter.

The LR25 is designed for the Airmax SW20 system, while the higher-output LR50 is designed for the SW40.

Airmax SilentAir LR Series Aeration Compressors Technical Specifications

LR25 delivers up to 2.5 CFM and is designed for diffuser depths up to 6 feet. LR50 delivers up to 4.9 CFM and is also designed for diffuser depths up to 6 feet.

Airmax SilentAir LR25 Compressor

Part #120912. Designed for the Airmax SW20 Shallow Water Aeration System.

Airmax SilentAir LR50 Compressor

Part #120913. Designed for the Airmax SW40 Shallow Water Aeration System.

Quiet Continuous-Duty Shallow Water Aeration

LR Series diaphragm compressors are built for efficient continuous operation and feature a top-mounted air filter that helps simplify routine service.

Choosing Between the LR25 and LR50

Select the model that matches your existing Airmax Shallow Water system. Confirm the compressor model on your existing equipment before ordering a replacement.

Airmax SilentAir LR Series Diaphragm Compressor Maintenance

Model-specific maintenance kits are available for both LR25 and LR50 compressors to help restore performance as diaphragms and other wear components age.