O-Rings For Use; List Of O-Rings For Use; List Of O-Ring Materials For Screw Compressor - mycom 1612LSC series Instruction Manual

7.4

O-rings for Use

7.4.1 List of O-rings for Use

P/N
attached place
35 Balance Piston Sleeve
49 Oil Seal Retainer
59 Oil Injection Pipe Guide
63 Speed Increaser Gear Casing
65 Unloader Piston
73 Unloader Push Rod
75 Unloader Cover
86 Oil Injection Pipe
89 Guide Block Stem
Special specification only for the LLC
163
type, Guide Block Stem
165 Unloader Slide Valve (1)
197 Bearing Head (3)

7.4.2 List of O-ring Materials for Screw Compressor

Table 7-5 List of O-ring Materials for Screw Compressor
Compound 2-stage Screw Compressor
1612LSC Speed Increaser Type
Table 7-4 List of O-rings for Use
Used locations
(except for mechanical seal)
Operation fluid
Ammonia
HFC)
Hydrofluorocarbon (
Carbon dioxide (CO
2
Triflorofluoromethane (R23)
Propane
Propylene
Natural gas
City gas
Helium
description in function aspect
same as left
same as left
Oil Injection Pipe
Unloader Cylinder
same as left
Unloader Piston
same as left
same as left
same as left
same as left
same as left
Unloader Push Rod
O-ring materials
NBR
FKM
)
HNBR
FKM
7-11
2202L5JE-DA-C5-N_2015.05.
7 Related Documents
JIS-B2401
(mm type)
G95
G90
P16
G95
P75
P21
G85
P16
P16
G25
P21
P32
7.4 O-rings for Use