Corken HG601 Series, Installation, Operation & Maintenance Manual

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2
6
7
8
9
10
11
21
Outer packing
TTs
10
9
12 13
14 15
16
14 17
16
14 17
16
14
20
1
2
3
4
5
5
4
17
16
18
16
2
19
21
Inner packing
sTT
TT
RT
RT
RT
65 ft. lb.
65 ft. lb.
Inner oil wiper
ring set
2 2
1
1
O-ring locations
4" adapter 3.25" adapter
TT = Tangent, tangent packing
TTs = Biased tangent, tangent with springs on cylinder side
sTT = Biased tangent, tangent with springs on crankcase side
RT = Radial, tangent packing
Appendix D—Packing Assembly Details for HG600 Series (Plain Style)
3 .25" and 4" Purge Packing Specification
Material Code
A Buna-N
B Neoprene
®e
D Viton
®e
E PTFE
K Kalrez
®e
Ref
No . Part No .
Description Qty .
14. 3811 Back-up ring 4
15. 3814
b
Segmented packing ring
(tangent, tangent—pair)
1
16.
3817 Packing cup 5
2-036_ a, d O-ring 5
17. 3810 b
Segmented packing ring (radial,
tangent—pair)
3
18. 3815 Pressure breaker ring 1
19.
4286 Packing cartridge cap (3.25") 1
4288 Packing cartridge cap (4") 1
20.
7002-031NC075A
f
Bolt (socket head, 5/16"–18 x
3/4") – 3.25"
4
7002-010NC075A
f
Bolt (socket head, 10"–24 x 3/4")
– 4"
4
21. 4273-X2 Packing set (fits 3.25" and 4") 1
a See detail for O-ring location.
b Direction of packing is important. See packing assembly page for details.
c Direction of oil wiper ring set is important. See packing assembly page
for details.
d _ denotes material code. See material code chart for details.
e Registered trademark of the DuPont company.
f Apply a small amount of Loctite #272 to the circumference of the threads.
Packing Assembly—Bill of Materials
Ref
No . Part No .
Description Qty .
1. 2-253_
a, d
O-ring 1
2. 2-236_
a, d
O-ring 3
3.
3524-1 Adapter (3.25") 1
3762-1 Adapter (4") 1
4. 7001-050NC150A Bolt (hex head, 1/2"–13 x 1-1/2") 16
5. 3442 Pipe plug (1/4") Varies
6.
4287 Packing cartridge body (3.25") 1
4289 Packing cartridge body (4") 1
7. 3816 c Oil wiper ring set (two per set) 1
8. 4270 Oil wiper ring cup 1
9. 4273
Biased segmented packing set
(tangent, tangent—includes 2 TT
pairs, 2 iron backup rings, and
12 springs)
1
10.
4271 Purge packing cup 2
2-036_
a, d
O-ring 2
11. 4285 Cup spacer 1
12. 2-228_
a, d
O-ring 1
13. 4272 Packing spacer 1
NOTE: Cover the end of the piston rod with packing cone (part #3905) before
installing packing. For lubricated compressors, the lubricating quill located on
the adapter must be removed before packing cartridge can be removed.
Crankcase side Cylinder side
63