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Manufacturer

Ingersoll Rand

Ingersoll Rand rotary screw compressor ranges, model guides and practical advice for buying and troubleshooting.

Ingersoll Rand’s stationary oil-flooded screw lineup includes UP6, UP6S, RSa and RS families. The model size is a useful starting point, but the remaining letters identify important differences in drive control and package. RSa and RS are separate designations, even where their model numbers overlap.

In the current RS nomenclature, i identifies fixed speed and n identifies variable speed; ie and ne identify the corresponding premium versions. TAS means Total Air System and includes integrated air treatment. These choices can change airflow, installation requirements and service information.

If you already own a machine, use the full nameplate code and serial number when looking for a manual or discussing a fault. If you are buying, compare delivered airflow at your required pressure and ask what air treatment is included.

Explore the ranges

RS

Ingersoll Rand RS industrial rotary screw compressors, with fixed-speed and variable-speed versions within each size group.

RSa

Ingersoll Rand RSa oil-flooded screw compressors, including compact and larger workshop-sized platforms.

UP6

Compact fixed-speed oil-flooded screw compressors in Ingersoll Rand’s 5–15 hp UP6 range.

UP6S

The UP6S family includes 20–30 hp machines and a separate larger 75–100 hp group.

Models

Ingersoll Rand

RS 110

The Ingersoll Rand RS 110 is an industrial oil-flooded rotary screw model size with fixed-speed and variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 15

The Ingersoll Rand RS 15 is an industrial oil-flooded rotary screw model size with fixed-speed and variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 18

The Ingersoll Rand RS 18 is an industrial oil-flooded rotary screw model size with fixed-speed and variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 185

The Ingersoll Rand RS 185 is an industrial oil-flooded rotary screw model size with fixed-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 200

The Ingersoll Rand RS 200 is an industrial oil-flooded rotary screw model size with variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 22

The Ingersoll Rand RS 22 is an industrial oil-flooded rotary screw model size with fixed-speed and variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 220

The Ingersoll Rand RS 220 is an industrial oil-flooded rotary screw model size with fixed-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 250

The Ingersoll Rand RS 250 is an industrial oil-flooded rotary screw model size with variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 260

The Ingersoll Rand RS 260 is an industrial oil-flooded rotary screw model size with fixed-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 30

The Ingersoll Rand RS 30 is an industrial oil-flooded rotary screw model size with fixed-speed and variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 300

The Ingersoll Rand RS 300 is an industrial oil-flooded rotary screw model size with fixed-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 315

The Ingersoll Rand RS 315 is an industrial oil-flooded rotary screw model size with variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 355

The Ingersoll Rand RS 355 is an industrial oil-flooded rotary screw model size with variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 37

The Ingersoll Rand RS 37 is an industrial oil-flooded rotary screw model size with fixed-speed and variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 375

The Ingersoll Rand RS 375 is an industrial oil-flooded rotary screw model size with fixed-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 45

The Ingersoll Rand RS 45 is an industrial oil-flooded rotary screw model size with fixed-speed and variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 55

The Ingersoll Rand RS 55 is an industrial oil-flooded rotary screw model size with fixed-speed and variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 75

The Ingersoll Rand RS 75 is an industrial oil-flooded rotary screw model size with fixed-speed and variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RS 90

The Ingersoll Rand RS 90 is an industrial oil-flooded rotary screw model size with fixed-speed and variable-speed versions in the current US lineup.

Current model Specifications & guidance

Ingersoll Rand

RSa 11

The Ingersoll Rand RSa 11 is a 11 kW-class oil-flooded rotary screw compressor in the RSa family.

Current model Specifications & guidance

Related guides and troubleshooting

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