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RP50 (87R) Piston Compressor 115Volt


RP50 (87R) Piston Compressor 115Volt

Airmax SilentAir RP50 (87R) 1/2 HP Rocking Piston Compressor is a replacement motor for the Airmax Shallow Water and PS20, PS30, and LS40 Aeration Systems. This highly efficient compressor produces up to 4.7 CFMs at 4.1 running amps while costing just $23.76 a month. Design features SmartStart Technology that protects the compressor during pressurized restarts following power supply interruptions. Available in 115 or 230 volts.

Tech Specs

Compressor 1/2 HP Dual Piston
Model 87R
Voltage 120V or 230V
Max Diffuser Depth 50 Feet
Max CFM 4.7
Running Amps 4.1 or 2.1
Monthly Operating Cost (24/7) $23.76
Replacement Unit For SW40HP, PS20, PS30, LS40
Warranty 1 Year

*Monthly Operating Cost was calculated at $0.07 per kilowatt hour. Please note that costs will vary depending on location.