RWF II ROTARY SCREW COMPRESSOR UNITS
GENERAL INFORMATION
070.610-IOM (JUN 11)
Page 4
COMPRESSOR IDENTIFICATION
Each compressor has an identication data plate (see below),
containing compressor model and serial number mounted on
the compressor body.
COMPRESSOR DATA PLATE
Rotary screw compressor serial numbers are dened by the
following information:
EXAMPLE: 10240A90000015Z
GLOBAL ADDITIONAL
PLANT DECADE MONTH YEAR SEQ NO. REMARKS
1024 0 A 9 0000015 Z
Month: A = JAN, B = FEB, C = MAR, D = APR, E = MAY, F =
JUN, G = JUL, H = AUG, K = SEP, L = OCT, M = NOV, N = DEC.
Additional Remarks: R = Remanufactured; Z = Deviation from
Standard Conguration.
Geometrical
Swept Volume
Drive Shaft End
Rotor Max
Compressor Diameter Rotor Speed CFM M³/H
Model mm L/D RPM Ft³/ Rev M³/Rev 3550 RPM 2950 RPM
SGC1913 193 1.35 4,500 0.16653 0.004713 591 834
SGC 1918 193 1.8 4,500 0.22204 0.006284 788 1,112
SGC 2313 233 1.35 4,500 0.29301 0.008292 1,040 1,468
SGC 2317 233 1.7 4,500 0.36897 0.010442 1,310 1,848
SGC 2321 233 2.1 4,500 0.45580 0.012899 1,618 2,283
SGC 2813 283 1.35 4,200 0.52501 0.014858 1,864 2,630
SGC 2817 283 1.7 4,200 0.66115 0.018711 2,347 3,312
SGC 2821 283 2.1 4,200 0.79546 0.022512 2,824 3,985
SGC 2824 283 2.4 4,200 0.89858 0.025430 3,190 4,501
SGCH/B 3511 355 1.1 4,200 0.82248 0.023276 2,920 4,120
SGCH/B 3515 355 1.5 4,200 1.12154 0.031739 3,981 5,618
SGCH/B 3519 355 1.9 4,200 1.42748 0.040398 5,068 7,150
SGCB 3524 355 2.4 4,200 1.80328 0.051033 6,402 9,033
GEOMETRICAL SWEPT VOLUME TABLE