R-Series Standard Installed Features: Simplex & Duplex:

• Mounted NEMA 1 Control Panel




• Includes control voltage transformer




• Controls:




• Tank mounted Simplex is start/stop pressure switch control


• For base mount units, the start/stop pressure switch control is ordered separately


• Duplex units are start/stop control with alternation




• ASME coded receiver (EXCEPT Base Mount Models)


• 1800 RPM Motors (Duplex x2)


• Intake Filter/Silencer (Duplex x2)


• Enclosed Belt Guard (Duplex x2)


• Loadless Starting

Advantage Standard Features:

• Heavy Duty Two-Stage, Splash-Lubricated Air Compressor Pump(s)


• Multi-Finned Cylinders


• Integral Cylinder Head


• Intercoolers for Cooling Between Stages


• Reliable High Flow Disc Valves


• Tapered Roller Main Bearings


• Balanced Crankshaft


• Oil-Level Site Glass


• Centrifugal Unloader for Loadless Starting


• 0-300 PSIG Air Pressure Gauge


• Factory Fill with ChampLub Lubricants


• Vertical or Horizontal Configurations


• ASME Code Air Receiver




• Pressure Relief Valve


• Service Valve


• Drain Valve


• Pressure Gauge




• Oversized Inlet Filter

Premium Accessories Included:

• 
  Vibration Isolator Pads | Isolates the compressor unit from the foundation or floor. Reduces noise and protects the unit from out-of-level floor situation that could cause vibration and damage


• 
  Control Panel (Duplex units utilize two magnetic starters and alternators) | Provides thermal overload protection, and transformer (simplex only) provides reliable low voltage output to the auxiliary components. May be mounted or unmounted


• 
  Automatic Tank Drain | A pneumatic or adjustable electric time drain automatically discharges moisture from the receiver


• 
  Low Oil-Level Monitor | Low oil-level monitor shuts down the unit when oil levels are below an adequate level. Prevents the unit from restarting if oil levels are not at an adequate level.

R-Series Design Advantage:

• Multi-finned cylinders for Cooler Operating Temperatures


• Integral Cylinder/Head design for Trouble-Free operation


• Domed Pistons


• High efficient lap joint piston rings with bi-directional seal


• Automotive style, two-piece connecting rods


• Pressure relief valves


• Large diameter finned intercoolers


• Optimized cooling fan/flywheel


• Reliable High-flow disc valves


• Tapered roller main bearings


• Balanced crankshaft


• Large capacity cast-iron crankcase


• Centrifugal unloader for minimized starting power & completely load-less starting

R-Series Standard Features:

• Load-less starting (via centrifugal unloader) for lower energy costs and less wear on drive motor


• ASME inter-stage pressure relief valve for protection


• ODP NEMA 1760 RPM electric motor


• 10 Micron industrial grade intake filter


• ASME coded receiver


• 0-300 PSIG air pressure gauge on tank


• Three Phase - 208 OR 230 VOLTS, MUST SPECIFY WHEN ORDERING