EMAX DUPLEX Silent Air 7.5HP / 15HP V4 62CFM 1- Phase 2-Stage 120 Gal. Horizontal Stationary Electric Air Compressor

EMAX Silent 7.5HP 1-Phase 120 Gal Horizontal Compressor EMAX ESP07D120V1 15 HP (2 X 7.5) 230 Volt Single Phase Silent Air Duplex Air Compressor EMAX Compressor has added duplex Alternating air compressors to the EMAX family. The benefits to these compressors are the alternating switch that will allow the units to alternate from one pump to another. The unit will pump up to set pressure, then under the next start-up sequence the opposing pump will start. This eliminates excessive running and allows the pumps to cool under heavy loads. These units also have a feature that if one pump will not maintain set pressure and not keeping up with demand, then both units will come on and run until the unit hits the pressure setting after which it will go back into normal alternating mode. There are (2) of our low RPM solid cast iron pumps paired with (2) 1750 RPM TEFC motors, (2) Magnetic Starters with a relay switch all installed on our ASME certified 120 Gallon Horizontal tanks.  EMAX ESP07D120V