Sauer Compressors USA - Item # WP 81L Air Cooled Compressor
   
 
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All Categories > 3 Stage Air Cooled Compressors up to 1015 PSI > Item # WP 81L Air Cooled Compressor  
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Item # WP 81L Air Cooled Compressor


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3-stage-air-cooled

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The Sauer 3-stage compressor demonstrates exceptional endurance even under the most difficult operatingconditions. The 3-stage design lowers cylinder compression temperatures, and reduces the pressure ratioper cylinder. This feature promotes lower maintenance costs and improves unit longevity and reliability.



Specifications · Flow and Power

Specifications

Stages/Cylinders

3/3

Operating Pressure Range

200 to 640 psi

Required Power @ 1150 RPM, 60 Hz

15.7 to 18.4 hp

Capacity F. A. D. @ 1150 RPM, 60 Hz

34.9 to 38.4 SCFM

Required Power @ 1770 RPM, 60 Hz

23.5 to 27.3 hp

Capacity F. A. D. @ 1770 RPM, 60 Hz

52.2 to 57.3 SCFM

Motor Rating @ 1170 RPM, 60 Hz

20 hp

Motor Rating @ 1770 RPM, 60 Hz

30 hp

Current @ 460 Volts @ 1170 RPM, 60 Hz

23.5 Amps

Current @ 460 Volts @ 1770 RPM, 60 Hz

35.4 Amps

Current @ 230 Volts @ 1170 RPM, 60 Hz

47 Amps

Current @ 230 Volts @ 1770 RPM, 60 Hz

68.8 Amps

Weight @ 1170 RPM, 60 Hz

968 Pound

Weight @ 1770 RPM, 60 Hz

968 Pound

Noise level @ 3 ft, 1170 RPM (60Hz)

85 dB(A)

Noise level @ 3 ft, 1770 RPM (60Hz)

90 dB(A)

Heat Dissipation @ 1170 RPM, 60 Hz

58,000 Btu/hr

Heat Dissipation @ 1770 RPM, 60 Hz

82,000 Btu/hr

Cooling Air Needed @ 1170 RPM, 60 Hz

1,760 CFM

Cooling Air Needed @ 1770 RPM, 60 Hz

2,530 CFM

Residual oil content at gas outlet (without filtration)

<5 mg/m³

Delta temperature (gas oultet vs. ambient) @ 1170 RPM, 60 Hz

22 ºF

Delta temperature (gas oultet vs. ambient) @ 1770 RPM, 60 Hz

27 ºF

Operational ambient temperature range

40-130 ºF

Oil Sump Capacity

11.1 Quarts

Overall Dimensions ( L x W x H )

53 X 37 X 35 Inch

Cooling Method

Air-Cooled

Drive Type

Direct Drive

Flow and Power

Power @ 290 PSIG, 1170 RPM, 60 Hz

16.6 hp

Flow @ 290 PSIG, 1170 RPM, 60 Hz

37.1 SCFM

Power @ 290 PSIG, 1770 RPM, 60 Hz

25.0 hp

Flow @ 290 PSIG, 1770 RPM, 60 Hz

55.4 SCFM

Power @ 435 PSIG, 1170 RPM, 60 Hz

17.4 hp

Flow @ 435 PSIG, 1170 RPM, 60 Hz

35.9 SCFM

Power @ 435 PSIG, 1770 RPM, 60 Hz

26.3 hp

Flow @ 435 PSIG, 1770 RPM, 60 Hz

53.5 SCFM

Power @ 580 PSIG, 1170 RPM, 60 Hz

18.4 hp

Flow @ 580 PSIG, 1170 RPM, 60 Hz

34.9 SCFM

Power @ 580 PSIG,1770 RPM, 60 Hz

27.3 hp

Flow @ 580 PSIG, 1770 RPM, 60 Hz

52.3 SCFM

 DOWNLOADS 

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Sauer Compressors USA, Inc. · 64 Log Canoe Circle · Stevensville · MD 21666