Champion Airstation R-Series Horizontal Simplex Piston Air Compressor

CHAMPION AIRSTATION R-SERIES HORIZONTAL SIMPLEX AIR COMPRESSORS (Horizontal Simplex Variations with mounted Dryer)

Champion R-Series Horizontal Simplex Reciprocating Air Compressors deliver dependable, two-stage compressed air in a classic, service-friendly layout. With a single splash-lubricated R-Series pump mounted on a horizontal ASME/NB certified receiver, you get stable placement, easy component access, and a wide range of configurations for shop air or plant support.

 AirStation option for simplified “dry air” integration

On select horizontal simplex packages, Champion offers the AirStation concept with a mounted refrigerated dryer. It’s designed to be plug-and-play, reduce plumbing, save space, and includes a 3-way bypass valve plus a general-purpose filter.

Benefits to the R-Series AirStation

■ Complete plug-and-play system
■ Compact design and footprint—less space needed for a complete system
■ Less plumbing needed due to the removal of needing a standalone dryer
■ All the above = more money saved!
■ 3-way bypass valve and X-Series GP filter included with the dryer

Why the Horizontal Simplex layout works so well

The long horizontal platform makes maintenance simpler—belt service, filter changes, drains, controls, and accessory add-ons are easy to reach. That translates into less downtime for routine ownership tasks.

R-Series engineering you can feel

• Multi-finned cylinders to help run cooler
• Integral cylinder/head design aimed at reducing head-gasket failures
• Disc-type valves designed for long service and easy servicing by removing manifolds
• Tapered roller main bearings + balanced crankshaft for smooth operation
• Loadless starting so the compressor starts unloaded every time

Standard features 

• Load-less starting via centrifugal unloader
• ASME inter-stage pressure relief valve
• ODP NEMA 1760 RPM electric motor
• 10-micron industrial grade intake filtration
• ASME / NB certified receiver + 0–300 PSIG tank pressure gauge
• Common single-phase and three-phase voltage options

Upgrade paths that improve air quality and uptime

1. Automatic electric tank drain – timed draining to discharge receiver moisture automatically
2. Low oil-stop control – protects the unit if oil level drops
3. Dual control – run start/stop or constant speed mode
4. Electrical & motor upgrades – NEMA 4 starter and TEFC motor options for harsher environments

Pressure options for real applications

R-Series packages are commonly configured for higher-pressure shop air, and an 80 PSI setting is also available across the line for dedicated low-pressure uses like climate control.

Lubrication, warranty, and support

Champion ChampLub lubricants (mineral, synthetic, food-grade) are made specifically for compressor environments. R-Series packages are backed by a strong warranty program, with optional premium coverage, and supported by a broad distributor network.

Common applications

• Automotive and fleet maintenance shops
• Industrial maintenance departments
• Fabrication and weld shops
• Packaging lines and general plant air