Ingersoll-Rand 150BMG Series, Installation And Maintenance Information, Page: 6 / 16

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150BMG Series Air and Gas Starters Typical Installation
STARTER CONTROL
VALVE SMB-G618
#4 HOSE (1/4”)
#4 HOSE (1/4
")
#4 HOSE (1/4
")
AIR PRESSURE GAUGE
150BMP-1064L
JIC 37˚ ADAPTER
1 1/2 NPT
JIC 37˚ ADAPTER
1/4 NPT
CHECK VALVE
150BMP-1056
AIR
SUPPLY
AIR
RECEIVER
TANK
DRAIN VALVE
150BMP-1067
1/2-NPT
SEE RECOMMENDED
HOSE SIZE
HDL3 LUBRICATOR
1 1/4-NPT
NOTE :
USE SEALANT ON ALL
PIPE CONNECTIONS
SMB-441
INGERSOLL-RAND PART NUMBER
FOR GAS OPERATION THE EXHAUST OUTLET
MUST BE PIPED AWAY TO A SAFE LOCATION.
FOR NATURAL GAS OPERATION, PIPED EXHUST MUST BE USED
AND DRIVE HOUSING VENT PLUG REPLACED WITH SUITABLE HOSE
WHICH CONNECTS INTO PIPED EXHUST SYSTEM.
FOR AIR APPLICATIONS A MUFFLER OR
SPLASH GUARD DEFLECTOR MUST BE USED.
STARTER
HOSE
LGTH. HOSE
SIZE. SRV
SIZE
3BM, 5BM
SS175
150BM/LF, SS350
SS810, 815, 825, 850
ST750, 799
0-30’
0-10’
10-30’
0-50’
0-30’
#12 (3/4”)
#16 (1”)")
#20 (1 1/4”)
#24 (1 1/2”)
#12 (3/4”) SRV 100
SRV 100
SRV 100
SRV 125
SRV 150
THE PERFORMANCE OF THE STARTER IS DEPENDENT ON THE PRESSURE AT THE INLET OF THE STARTER. THIS
PRESSURE IS EFFECTED BY THE PRESSURE DROP BETWEEN THE AIR RECEIVER TANK AND THE STARTER. THEMOST
SIGNIFICANT PRESSURE DROPS WILL OCCURE IN FITTING (VALVES,TEES,ELBOWS,ETC.). THE NEXT SIGNIFICANT
SOURCE OF PRESSURE DROP IS THE HOSE. THE FOLLOWING TABLE PROVIDES RECOMMENDED HOSE & STARTER
RELAY VALVES (SRV) SIZES FOR TYPICAL ONE STARTER INSTALLATIONS. SYSTEM WITH MANY FITTINGS OR LONG
HOSES SHOULD BE ANALYZED & SIZED INDIVIDUALLY.
PIPING DIAGRAM FOR A BASIC INERTIA TYPE SYSTEM