mycom 3225MSC User Manual

2202MYJE-MY-C8-N_2018.02.
Chapter 5 Maintenance and Inspection
Compound 2-stage Screw Compressor 3225**C 5.3 Compressor Disassembly Preparation
5-8
5.3.2 Replacement Parts
Prepare the genuine parts for replacement.
Parts listed in Table 5-5, we recommend to be replaced on the occasion of each compressor overhaul.
When ordering parts, be sure to inform the (a) model name, (b) serial number, (c) part name, (d) code
No. and (e) quantity required, to our sales offices or service centers.
In particular, if the serial number (b) is unknown, the details of the applicable design and manufacturing
specifications cannot be identified, and thus it becomes difficult to choose correct parts. So, make sure
to inform the (b) serial number to us.
Table 5-5 Replacement Parts of 3225**C Overhauling
P/N
Part Name
Code No.
Remarks
Q’ty.
6-1
Gasket, Suction Cover (1)
CS00600-320N
1
6-2
Gasket, Suction Cover (2)
CS00600-3225CN
1
12-1
Gasket, Bearing Head (1)
CS01200-320N
1
12-2
Gasket, Bearing Head (2)
CS01200-250N
1
17-1
Gasket, Bearing Cover (1)
CS01700-3225CN
1
17-2
Gasket, Bearing Cover (2)
CS73300-3225CN
1
23
Gasket, Balance Piston Cover
CS02300-250N
1
27-1
Main Bearing (1) with O-ring
CS0270-GRT
2
27-2
Main Bearing (2) with O-ring
CS0270-FRT
2
28-1
Side Bearing (1) with O-ring
CS0280-GRT
2
28-2
Side Bearing (2) with O-ring
CS0280-FRT
2
30
Balance Piston
CS03000-250
To be replaced if any
abnormality is found.
1
33
Balance Piston Sleeve
CS03300-250
1
35
O-ring JIS B 2401 P150
PA11-150
1
38-1
Thrust Bearing (1)
CS03800-320
2
38-2
Thrust Bearing (2)
CS03800-250P
2
39-1
Lock Nut (1) AN21
NG31-021
To be replaced if any
abnormality is found.
2
39-2
Lock Nut (2) AN17
NG31-017
2
40-1
Lock Washer (1) AW21
NG32-021
2
40-2
Lock Washer (2) AW17
NG32-017
2
49
O-ring JIS B 2401 G160
PA12-160
1
50
Oil Seal
CS05010-320VD
1
52
Gasket, Seal Cover
CS05200-320N
1
59
O-ring JIS B 2401 P32
PA11-032
1
63-1
O-ring JIS B 2401 G170
PA12-170
1
63-2
O-ring JIS B 2401 G190
PA12-190
1
65-1
O-ring JIS B 2401 P140
PA11-140
1
65-2
O-ring JIS B 2401 P155
PA11-155
1
66-1
Cap Seal (1) BE-140
CS06600-3225
1
66-2
Cap Seal (2) BE-155
CS06600-250
1
68-1
Guide Pin (1)
NE2506-016
To be replaced if any
abnormality is found.
1
68-2
Guide Pin (2)
NE2506-012
1
69-1
Lock Nut (1) AN10, Unloader Piston
NG31-010
To be replaced if any
abnormality is found.
1
69-2
Lock Nut (2) AN08, Unloader Piston
NG31-008
1
70-1
Lock Washer (1), Unloader Piston AW10
NG32-010
1
70-2
Lock Washer (2), Unloader Piston AW08
NG32-008
1

mycom 3225MSC Specifications

General

Brand	mycom
Model	3225MSC
Category	Compressor
Language	English