Two-Stage Electric Duplex Reciprocating Air Compressor 2-25 hp

Our duplex reciprocating air compressors offer two individual compressor pumps and two motors mounted on a single tank, providing 100% built-in backup or additional air power for those larger capacity jobs. The Duplex is ideal in applications where available power does not allow for a single larger compressor. The latest generation of Ingersoll Rand duplex reciprocating compressors has the legendary Type 30 pump with value added features in a space saving design suitable for those tight spaces.


  • Long-Life: Durable cast iron construction, long-lasting extended pump life designed for over 15,000 hours of trouble-free use
  • Flexible, Compact Design: 100% continuous duty with automatic duplexing or alternating of compressors, ideal for applications where space is at a premium
  • Easy to Service: Individually cast cylinders, overhung crankshaft and one piece connecting rod simplifies maintenance and service
  • Reliable Operation: All Season Select synthetic lubricant increases efficiency; with 2,000 hours of service between changeouts, it performs four times longer than petroleum-based lubricants
  • Two-Year Warranty Available: Purchase an All-Season Select lubricant start-up kit, and receive all the parts you need for start-up and the first year of maintenance, along with an extended pump warranty
  • Available Feature Packages (5, 7.5, 10 hp)
  • Value Package: Includes 100% cast iron pump, ASME-coded receiver tank, ODP motor, magnetic motor starter, automatic start/stop control with pressure switch, oil sight glass (10 hp only) and manual drain
  • Value Plus Package: Includes all Value Package features along with upgraded electric drain and air-cooled aftercooler
  • Premium Package: Includes all Value Plus Package features along with low oil level switch and upgraded dual control with centrifugal unloader (10 hp only)

Model Specifications

Model 2-2475E5 2-2475E7.5 2-2545E10
CFM @ 90 psi 34 48 71
Max Pressure (psig) 175 175 175
Nominal Power (hp) 5 7 10
Flow at Max Pressure (cfm) 33 48 70
Base Length (in) 84 84 88
Base Width (in) 35 35 36
Base Height (in) 48 48 52
NPT Outlet (in) 1 1 1
Voltage 200, 230, 460, 575/3/60 200, 230, 460, 575/3/60 200, 230, 460, 575/3/60
Tank (gal) 120 Gallon Horizontal 120 Gallon Horizontal 120 Gallon Horizontal
Weight (lbs) 1265 1315 1545
Package Options Value, Premium Value, Premium Value, Premium

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