Ingersoll Rand VTR20 Manuel De Maintenance page 7

SPECIFICATIONS
MODEL BORE & STROKE
(INCHES)
VTR20 4.72 x 2.56 x 1.97
WTR45 4.72 x 3.54 x 1.97
PERFORMANCE
PRESSURE
MODEL PSIG
VTR20 175
VTR20 175
WTR45 175
WTR45 175
All data is based on 1750 rpm electric motors.
NO. OF
CYLINDERS PRESSURE (PSIG)
2
3
MOTOR DISPLACEMENT
HP RPM
5 1000
7.5 1300
10.0 1065
15.0 1450
IF3163 Rev A Page 7
MAXIMUM MAXIMUM
RPM
175 1300
175 1450
COOLING
AIR FLOW
CFM (CFM)
19.9 2570
25.9 3340
42.5 2740
57.8 3650
APPROX.
MOTOR
HEAT PULLEY
REJECTION O.D.
(BTU/HR) (INCHES)
10,180 6.75
15,260 8.95
20,350 7.35
30,500 9.75
COOLING
WATER
FLOW
(GPM)
1.0
1.0
1.5
2.0