Frick SGXH-4021 - Page 23

070.650-IOM (JUL 19)
Page 23
SGC/SGX ROTARY SCREW COMPRESSOR
INSTALLATION
SGX 3519 Shown
A
B
B
C
C
SB-4: DAMPER
OIL FEED
SC-7: SEAL
WEEPAGE
SE-1: SLIDE STOP
LINEAR TRANSMITTER
SE-2: SLIDE VALVE
LINEAR
TRANSMITTER
SUCTION PORT
14" CLASS 300
FLANGE
SC-5: INLET
PRESSURE
DISCHARGE
PORT
10" CLASS 300
FLANGE
Figure 10: Port locations, SGXB 3519/3524, SGXH 3519
Port Thread size (in.) Note
SB-2
3
⁄4 - 14 NPTF X
SB-3 1
1
⁄2 - 11
1
⁄2 NPTF X
SB-4 1 - 11
1
⁄2 NPTF X
SC-3
1
⁄2 - 14 NPTF X
SC-4
1
⁄2 - 14 NPTF S
SC-5
3
⁄8 - 18 NPTF O
SC-6
3
⁄8 - 18 NPTF O
SC-7
1
⁄8 - 27 NPTF O
SC-8 1
1
⁄4 - 11
1
⁄2 NPTF S
SC-9 1
1
⁄2 - 11
1
⁄2 NPTF S
SC-10 1
1
⁄2 - 11
1
⁄2 NPTF S
SD-1
1
⁄2 - 14 NPTF O
SE-1 DIN Connector X
SE-2 DIN Connector X
SL-1 1
1
⁄4 - 11
1
⁄2 NPTF O
SL-2 1
1
⁄4 - 11
1
⁄2 NPTF O
SM-1 2, Square Flange X
ST-1
3
⁄4 - 14 NPTF O
SV-1 3, Square Flange O
TW-1
3
⁄4 - 14 NPTF O
SP-1
3
⁄4 - 14 NPTF X
X - Mandatory connection
O - Optional connection
S - Service connection