Spec Sheet

Doc.No.NPD-EPSAC-SS-AC-(EG37)-2017-02-2168
SPECIFICATION SHEET
Product
Doc. Category :
Electric powered lubricated screw air compressor
Marketing
Type :EG37 208-230/460V /
Revision : R06
Date(Org):11/05/2017
Date(Rev):25/04/2019
S.No Description Units Data
A Model -
EG 37-100 EG 37-125 EG 37-150 EG 37-175
B TPL Number -
S014260 S014261 S014262 S014263
1 Free air delivery - FAD
cfm
m3/min
248
7.02
212
6.00
203
5.75
172
4.87
2 Working pressure psi.g
100.0 125.0 150.0 175.0
3 Unloading pressure psi.g
107.0 132.0 157.0 182.0
4 Package Input power @ 100% flow hp (kW)
57.81(43.13) 55.84(41.66) 60.95(45.47) 58.11(43.35)
5 Package input power @ zero flow hp (kW)
16.09(12.00) 15.55(11.60) 16.09(12.00) 15.42(11.50)
6 Specific power consumption @ full load kW/100cfm
17.39 19.65 22.40 25.20
7 Capacity control system -
Load / Unload
8 Nominal power supply conditions
208-230 / 460V (+/-10%), 60Hz(+/-5%), 3 Phase
9 Main motor rating hp (kW)
50.0(37.0)Normal Rating with SF1.15 Continuous duty
10 Type of motors (main drive & cooling fan
drive)
-
Squirrel Cage Induction - TEFC & Cooling Fan
Integrated Motor
11 Insulation and protection of main motor
-
Class F / IP55
12 Frame size / Mounting type
-
326T / B35T
13 Efficiency class of main motor
-
94.5%/NEMA-PREMIUM
14 Type of starter for main motor
-
Automatic star delta
15 Fan motor rating per fan x No. of fans hp (kW)
2.07 (1.55) - 208V-230V/460V
16 Rated speed of fan motor rpm
1320 (208V-230V) / 1420 (460V)
17 Max allowable package current with Fan at
nominal power supply
Amps
154.1 (208V) / 140.3 (230V) / 70.8 (460V)
18 Type of coupling
Flexible jaw coupling with snap wrap element
19 Flow rate of cooling air @ static pressure (Pa) cfm
4708 @ 140 Pa
20 Oil recommended -
ELGI AIRLUBE UT SYNTHETIC
21 Capacity of seperator tank (full volume) gal
13.3
22 Total oil fill capacity gal
5.3
23 Oil carry over ppm
<1.0
24 Reference conditions - ambient & altitude °F/ ft
95 & 3280
25 Discharge oil temperature °F
Minimum: Above PDP at given pr. & 90% RH
Maximum: Ambient +111.6
26 Maximum allowable air temperature at outlet °F
Ambient +18
27 Noise level of the compressor dB (A)
69
28 Air outlet port size inch
1 1/2" NPT Thread
29 Overall dimensions of the unit, L x B x H inch
67.12 X 43.7 X 61.81
30 Overall dimensions with packing, L x B x H inch
75.2 X 51.57 X 69.1
31 Package nett. weight (dry condition) lbs
2447
32 Package Gross Weight with packing lbs
2535
33 Reference standard for FAD and SPC -
ISO 1217- Annexure 'C '
34 Reference standard for noise level -
ISO 2151, Second Edition
35 Reference standard for air purity -
ISO 8573-1
Note:-
Prepared By VIGNESH P Approved By JAYARAJ B
All data and information in this sheet are confidential and property of ELGI EQUIPMENTS LIMITED
This is system generated document and hence signature is not required
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