3-Stage Compressors

Medium Pressure

Pressure
350 to 1000 psig / 24 to 69 bar

Capacity
7.5 to 240 scfm / 212 to 6800 l/min

Power
5 to 150 hp / 3.7 to 110 kw

The medium pressure range of industrial air compressors from the technology leader in high pressure features continuousduty rated, 3-stage, air cooled, pressure lubricated compressors for the most demanding requirements.
The full-featured control system allows for unattended, automatic operation. Heavy-duty frames and balanced compressor designs do not require a special foundation for installation.

1) Compressor capacity (FAD) is referenced to standard inlet conditions and 80% of the compressor's maximum working pressure. Tolerance +/- 5%.
2) 3-phase motors only, 60 Hz standard. 50 Hz available on request.
3) Maximum discharge pressure of 900 psig.
E1 = 230 / 1 / 60
E3 = 230–460 / 3 / 60
Other voltages and frequencies available upon request.
Engine drives available.

Standard Scope of Supply

3-stage, air cooled, pressure lubricated, continuous-duty rated reciprocating compressor

Electric motor (ODP) with v-belt drive, belt guard and belt tensioning device

Automatic condensate drain with condensate collector
Collector includes switch for high condensate level

Automatic operation with PLC controller
Includes operator keypad and text display for operation, maintenance and troubleshooting

NEMA 4 rated electrical enclosure with UL listed control panel

Fused control voltage transformer

Hour meter

Pressure sensors for oil pressure and final pressure

Temperature switch

Emergency stop push button

Audible alarm

Ambient temperature range 40˚ to 113˚ F

12 month warranty

50–125 hp models

Soft starter

TEFC motor

Circuit breaker disconnect

Available Accessoiries

TEFC motor (5–40 hp)

Enclosure

Constant speed control