R-Series

FEATURES

Standard Features

• Load-less starting (via centrifugal unloader) for lower energy costs and less wear on the 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 the tank
• Available voltages
  • Single-phase-115/208-230
  • Three-phase-208/230/460/575

Available Options

• Multiple tank sizes and variations
• Electric or engine driven
• NEMA 4 full-voltage starter upgrade
• ODP HE/TEFC/TEFC HE motor upgrades
• Control panel upgrades
• Aftercooler
  • Air-cooled with or without moisture separator
  • Water-cooled with or without moisture separator
• Low oil-level monitor (NEMA 1 or 4)
• Dual control
• Vibration isolators
• Synthetic lubricant
• High-temperature switch (NEMA 1 or 4)
• Available switches (NEMA 1 or 4)
  • Test/Off/Auto
  • Hand/Off/Auto
  • Off/On
• Automatic tank drain – Pneumatic
  • Electric

BENEFITS

• Multi-Finned Cylinders for Cooler Operating Temperatures
• Integral Cylinder/Head Design for Trouble-Free Operation
• Balanced Pistons
• Piston Rings Provide Excellent Oil Control and High Efficiency
• Lightweight, 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

Performance