Replaceable Parts - EBARA FSA Instruction Manual

4.

Replaceable parts

(1) Replace parts indicated in following chart as necessary.
Replaceable part
Replacement guide
Average replacement
frequency
The above average replacement frequency is for normal operating conditions.
(2) The replaceable parts for this pump are as follows :
Packing, mechanical seal, and "O" ring
Model Mechanical Seal
50x40 FSHA
65x50 FSHA
65x50 FSJA
80x65 FSGA
80x65 FSHA
80x65 FSJA
80x65 FSKA
100x65 FSKA
100x80 FSGA
100x80 FSHA
100x80 FSJA
100x80 FSGCA
100x80 FSHCA
125x100 FSJCA
125x100 FSKA
125x100 FSLA
150x100 FSKA
150x100 FSNA
150x125 FSHA
150x125 FSJA
150x125 FSKA
150x125 FSLA
200x150 FSHA
200x150 FSJA
200x150 FSKA
200x150 FSLA
200x150 FSNA
250x200 FSLA
250x200 FSNA
Coupling bolts
Coupling dia.
CLAB-( )
Number
Ex. For coupling dia. 140 use CLAB-14x6
Packing Mechanical Seal
When no When there is
longer able to leakage.
control
leakage.
Annually Annually
O-Ring/ Gasket
FH-25 Gs-225
Gs-225
FH-25
Gs-275
Gs-180
FH-25
Gs-225
Gs-275
FH-35
Gs-335
EA-262-40 Gs-335
FH-25 Gs-275
Gs-225
FH-35
Gs-275
Gs-185
EA-262-35
Gs-225
EA-262-40 Gs-275
FH-35 Gs-335
EA-262-45 Gs-425
EA-262-50 370x320x0.8T
EA-262-55 560x515x0.8T
Gs-225
EA-262-35
Gs-275
Gs-335
EA-262-45
Gs-425
EA-262-35 Gs-225
EA-262-45 Gs-275
Gs-335
EA-262-55
450x415x0.8T
EA-262-65 560x515x0.8T
EA-262-65 480x440x0.8T
EA-262-75 615x550x0.8T
100 112 125 140
10 10 14
4 4 4
Coupling rubber
When rubber is
no longer effective
when rubber shows
sign of wear
When wear is
uneven.
Annually
Gland Packing Size
mm
41x25x8
41x25x8
41x25x8
51x35x8
56x40x8
41x25x8
51x35x8
56x40x8
51x35x8
65x45x10
70x50x10
75x55x10
51x35x8
65x45x10
51x35x8
65x45x10
75x55x10
90x65x12.5
90x65x12.5
104x75x14.5
160 180 200
14 14 14
6 8 8
- 6 -
Sealed ball
bearing
When there is Whenever
an abnormally disassembling
loud sound or for inspection.
grease flow.
Once every 2
to 3 years
Qty of Gland
Ball Bearing
Packing
4
4
4
4
4
4
5
4
5
4
5
4
5
5
224 250
20 20 25
8 8 8
"O" ring
-
6305 ZZ
6305 ZZ
6305 ZZ
6307 ZZ
6208 ZZ
6305 ZZ
6307 ZZ
6208 ZZ
6307 ZZ
6309 ZZ
6310 ZZ
6312 ZZ
6307 ZZ
6309 ZZ
6307 ZZ
6309 ZZ
6312 ZZ
6313 ZZ
6313 ZZ
6315 ZZ
280 315
25 28
8 10