50-100 HP Rotary Screw Air Compressors

SSR 50-100 HP Contact Cooled Rotary Screw Air Compressors

Looking for a highly energy efficient and reliable air compressor?

Then look no further than Ingersoll-Rand's SSR 2-stage series of compressors.
With our integral gear drive system, digital control system, and 8,000 hour coolant,
the SSR 2-stage is a compressor that you can count on for years to come.

SSR UltraCoolant

Designed specifically for rotary screw air compressors, UltraCoolant minimizes maintenance costs by maximizing the time between changes: 8,000 hours or 2 years.

Higher Ambient Rating

The SSR operates easily in ambient temperatures up to 115° F (46° C), even the motor. This means fewer nuisance shutdowns due to summer heat or dirty coolers.

Reduced Bearing Load

A lower compression ratio in each stage leads to reduced bearing loads and longer airend life.

Energy Efficient Airend

At the heart of the compressor is our time-proven 2-stage airend. By compressing the air in two steps instead of one, energy savings of up to 15% are realized.

Digital Control System

Capacity control of the compressor is regulated by the Intellisys microprocessor controller and an electric stepper motor. Since there are no pressure switches to adjust and very few moving parts, the SSR 2-stage can maintain plant air pressure without constant attention.

50-100 HP Contact-Cooled Rotary Compressors require "Start-Up" by an authorized Ingersoll-Rand Master Distributor. Failure to have unit properly started could void the warranty! consult with OEM Air Compressor Corp. for appropriate start-up fees and other pertinent sizing and system assistance.

MODEL

HP

CCN #

Factory Voltage

Dual Voltage

ACFM

MAX PSI

LXWXH (INCHES)

Discharge Outlet Size (NPT)

Weight (lbs)

Suggested Sell

EPE-50-125

50

42636894

460-3-60

YES

211

128

63X66X63

1-1/2"

2000

$15,883

50

42653261

575-3-60

NO

211

128

64X66X63

1-1/2"

2000

$15,883

EP-60-125

60

42636910

460-3-60

YES

246

128

63X66X63

1-1/2"

2100

$18,098

60

42653279

575-3-60

NO

246

128

63X66X63

1-1/2"

2100

$18,098

EP-75-125

75

42636936

460-3-60

YES

323

128

63X66X63

1-1/2"

2800

$20,635

75

42653295

575-3-60

NO

323

128

63X66X63

1-1/2"

2800

$20,635

EP-100-125

100

42444307

460-3-60

YES

434

128

63X66X63

2"

2900

$26,871

100

42653303

575-3-60

NO

434

128

63X66X63

2"

2900

$26,871