070.750-IOM2 (JAN 21)
Page 23
HPS 273 ROTARY SCREW COMPRESSOR
INDEX
Index
A
asymmetric profile
B
balance piston 6, 10
bearings 6
C
capacity control 6
compressor oil 12
compressor prestart checklist 19
compressor rotation 6
compressor shaft 11
compressor suction 15
corrosion 5
coupling 11, 12, 18
coupling alignment 11
D
demand oil pump 6
dial indicator 12
direct motor drive 11
discharge gas pulsation 7
discharge pressure 6
discharge temperature 7, 12
drive train alignment 20
E
evacuate 5
F
filter elements
foundation 9
FRICK
superfilters™
G
gas compression 9
gauge pressures 17
grease 5
H
heat pumps 12
hot alignment 11
housing 6
I
L
lifting rings 9
long term storage 5
M
maintenance 15
maintenance schedule 16
misalignment 11
mixing valve 12
moisture 5
moisture contamination 15
motor 20
N
O
oil analyses 15
oil charge 11
oil cooling system 13
oil differential pressure 6
oil filter cartridges
oil filters
oil flow
oil pressure 6, 11
oil pump 11
oil separator 6
oil strainer elements 15
oil supply system 10
operating log sheet 20
over-compression 6
P
port locations 9
pressure ratio 6
pressurize
prestart checklist 19
R
radial runout 11
regulating valve 12
rigging 9
rotors 6
S
serial number 3
shaft alignment 18
shaft seal 6
shipping gauge 9
slide stop 6
slide valve 6
slugging 17
start-up 11, 13, 19
storage 5
suction strainer 15
T
U
under-compression 6
unloading 6
V
vacuum pump 12
vacuum rise 12
vibration 7, 17
W