manual evk seal

7/24/2019 Manual EVK Seal

1/18

A Description of Seal Assembly

B Installation

C Piping

D Testing for undocking

E Installation check seat

F Operation

G Sealing ring replacement

H Inspection

I Part replacement interval

J Service network

K. Trouble shooting of the seal assembly

INSTALLATION MANUAL

Kobelco Eagle Marine

Water Lubricated

Stern Tube Seals


2/18

A. Description of Seal Assembly

"#$%&' ()*' +',- ./01+'+ 2*' 3/--/4#5$ 1.#1,- ./01/5'52+6 &'3'& 2/ 3#$%&' (7

(7 )*' 0,2#5$ $ 1&/8#9'+ 2*' +',-#5$ +%&3,.' ,$,#5+2 4*#.* 2*' +',- $0,:'+ 3,.' ./52,.27 "/& ',+' /3 0,#52'5,5.' 2*' 0,2#5$ $ #+ +1-#2 +/2*,2 #2 .,5 ;' &'0/8'9 3&/0 2*' +*,32 4*'5 , +',- $ &' 0,.*#5#5$ /5 2*' 4/&5 '59 3,.'7


3/18

B. Installation

Before starting installation, the shaft sleeve and bulkhead or stern tube wherethe seal will be installed should be inspected to check for damage. If there isany damage or a question about the condition of the shaft sleeve or mountingflange, please contact your Kobelco Eagle representative.

)*' #5+2,--,2#/5 /3 2*' I/;'-./ J,$-' 4,2'& -%;.,2'9 +',- #+ , +#01-' 1&/.'9%&'7)*' 3/--/4#5$ +2'1+ 4#-- '5+%&' 2*,2 2*' #5+2,--,2#/5 #+ , +%..'++ ,59 4#-- *'-1 2/1&/8#9' 0,5> >',&+ /3 2&/%;-' 3&'' /1'&,2#/57

)*' +2'1+ 3/& #5+2,--,2#/5 /3 2*' 4,2'& -%;.,2'9 +',- ,&' ,+ 3/--/4+K

L(M N'3/&' &'0/8,- /3 2*' 2,#-+*,32 3/& ,5 'A#+2#5$ #5+2,--,2#/56 2*' 3/--/4#5$ +2'1++*/%-9 ;' 2,:'57L,M G5;/-2 2*' +2%33#5$ ;/A /& 1,.:#5$ $-,59 3&/0 2*' +2'&5 2%;'7L;M "#A , 9#,- #59#.,2/& 2/ 2*' 2,#-+*,32 .-/+' 2/ 2*' 0/%52#5$ -/.,2#/5 /3 2*' +',-

,++'0;->7L.M O-,.' 2*' 1/#52'& /3 2*' 9#,- /5 2*' 0/%52#5$ 3-,5$' /& -/.,2#/5 4*'&' 2*'+',- 4#-- 0/%527

L9M P*'.: 2*' &%5 /%2 /& +


4/18

L?M G5./%1-' +*,32 ,59 9 ;,.: /& &'0/8'6 9'1'59#5$ /5 +#2%,2#/57LDM C32'& 2*' +*,32 #+ &',9> 2/ $/ ;,.: #56 2*' ,9,12'& 1-,2' ,59 +',- ,++'0;->

+*/%-9 ;' +2,.:'9 /5 2*' +*,327 )*' 3/--/4#5$ 1#.2%&' +*/4+ 2*' ,++'0;->+2,.:'9 #5 2*' ./&&'.2 /'52,2#/57 O,&2#.%-,& ,22'52#/5 +*/%-9 ;' 1,#9 2/ 2*'9#&'.2#/5 2*' +',-+ ,&' 0/%52'9 /5 2*' +*,327 )*' $&//8' 3/& 2*' +1$ +*/%-9;' 2/4,&9+ 2*' 1&/1'--'& +#9'7

(4) Please note that the inflatable sealing ring should be installed in thehousing. If it is not installed, see the steps for installation in theoverhaul section of this manual before stacking parts on shaft.

1. Adapter platewith gasket. Shown

with temporary

holding bolts.

2. Seal assembly

Gasket

3. Seal Housing

4. Oring for

mating ring.

5. Active Seal

6. Mating Ring


5/18

LUM )*' ,9,12'& 1-,2' .,5 5/4 ;' #5+2,--'97 C11-> , -#/% *,8' 2*' S +*,1'9 #53-,2,;-' +',-6 +:#1 2/ +2'1 [6 3/--/4 2*' +2'1+ ;'-/4 3/& 2*' G

+*,1'9 #53-,2,;-' L&'3'& 2/ 2*' 24/ 1#.2%&'+ 2/ #9'52#3> 4*#.* #53-,2,;-' +',-#5$ $ >/%*,8'6 #3 5'.'++,&>7M

S 2>1' #53-,2,;-' $

Step d


6/18

L[M \/%52 2*' +',- .,+#5$ 2/ 2*' ,9,12'& 1-,2'6 0,:#5$ +%&' 2*' &%;;'& $,+:'2 #+ #5 1/+#2#/57**Make sure the top mark on the seal casing is at the top. )*' +',- .,+#5$ +*/%-92*'5 ;' .'52'&'9 2/ 2*' +*,32 %+#5$ 3''-'& $,%$'+7 )*' 0,A#0%0 ,--/4,;-' 9'8#,2#/5

3&/0 .'52'& #+ R7R?RH7 )*' 3''-'& $,%$' 4#-- +-#1 %59'& 2*' #53-,2,;-' +',- &'2,#5#5$ $ ,+-#$*2 ,0/%526 2*'5 ;%01 ,$,#5+2 2*' #53-,2,;-' $ #5 2*' .,+' /3 2*' S 2>1' #53-,2,;-'+',- $7 The normal clearance is 0.160. ),:' .,&' 2*,2 2*' &'2,#5'& $ #+ %+'9 3/&.'52'$6 5/2 2*' #53-,2,;-' $7 )#$*2'5 ,-- +',- ,++'0;-> 0/%52#5$ ;/-2+7 =3 2*'&' #+ ,1&/;-'0 .'52'$ 2*' */%+#5$6 9#+.%++ 2*#+ 4#2* >/%& I/;'-./ J,$-' &'1&'+'52,2#8'7Q'./&9 2*'+' &',9#5$+ /5 2*' +*''2 1&/8#9'97

)/1 \,&:

",.' 2/ 2,:' 9#,-&',9#5$+ 3&/07

=53-,2,;-' &'2,#5'& $ ] %+'9 2/ 2,:'3''-'& $,%$' &',9#5$+7 @/&0,- R7(YRH7

L^M C$,#5 0/%52 , 9#,- #59#.,2/& /5 2*' +*,32 X%+2 3/&4,&9 /3 2*' +',- ,++'0;->7 ),:'


7/18


8/18

L((M P-',5 2*' +*,32 ,$,#5 %+#5$ , -#$*2 +/-8'52 +%.* ,+ ES TR7

L(?M =5+2,-- 2*' /$ 3/& 2*' 0,2#5$ $7 G+' , -#$*2 $&',+' /& /$ $&',+' /5 2*' /$7


9/18

L(TM B-#9' 2*' +',-#5$ $ /52/ 2*' -#5'& ,59 1%+* 2/4,&9+ 2*' +',- */%+#5$7 O-,.' 2*'$,&2'& +1$ ,&/%59 2*' +*,32 ,59 *//: 2/$'2*'&7 Q/-- 2*' $,&2'& +1$ #52/ 2*' $&//8'

/5 2*' +',-#5$ $7 E#1' 2*' +',-#5$ $ .-',5 4#2* , +/32 .-/2*7 Make sure that thereis no grease on the sealing ring lip or mating ring, since grease on the lip willdamage the sealing ring. If there is any grease, remove using a solvent such asMethyl Ethyl Ketone (MEK) or equivalent.

L(UM O%+* 2*' +',-#5$ $ 2/4,&9+ 2*' */%+#5$6 ;%2 5/2 #52/ 2*' */%+#5$7 \,:' +%&' 2*'+',- #+ 'A2'59#5$ 1,+2 2*' */%+#5$ ,2 -',+2 _H ,-- 2*' 4,> ,&/%597 C-#$5 2/1 0,&: /50,2#5$ $ 4#2* 2/1 0,&: /5 */%+#5$7 O%+* 2*' 0,2#5$ $ 2/4,&9+ 2*' */%+#5$ ,59%+' 2*' 0,2#5$ $ 2/ 1%+* 2*' +',- #52/ 2*' */%+#5$7 `5.' ;/-2+ .,5 ;' +2,&2'96 #5+2,--,-- /3 2*' 0,2#5$ $ 0/%52#5$ ;/-2+ ,59 %+#5$ /11/+#2' ;/-2 1,#&+6 2#$*2'5 ;/-2+ 2/ 1%--0,2#5$ $ ,59 +',- #52/ */%+#5$7 \,:' +%&' /$ 3/& 2*' 0,2#5$ $ +2,>+ #5 -/.,2#/5

,59 2#$*2'5 ,-- 0,2#5$ $ ;/-2+ #5 , +2,& 1,22'&571 2


10/18

L(YM B-#9' 2*' +1,&' +',- %1 /52/ 2*' -#5'& ,59 #5+2,-- 2*' $,&2'& +1$7 )*' +1,&' +',-+*/%-9 2*'5 ;' 1&/2'.2'9 %+#5$ '#2*'& , $&',+' 2,1' /& , -#$*2 -,>'& /3 $&',+' 4#2* 1-,+2#.

4&,1 ,59 9%.2 2,1' /8'& 2*' +',-7 )*' +',-#5$ $ +*/%-9 ;' 1/+#2#/5'9 ,;/%2 ? 2/ D F3&/0 2*' +',- ,++'0;->6 9'1'59#5$ /5 2*' -'5$2* /3 2*' -#5'&7 =5 5/ .,+' +*/%-9 2*'+1,&' +',- 2/%.* 2*' +',- ,++'0;->7

L(ZM =5+2,-- 2*' +*,32 $&/%59#5$ ,++'0;-> #5 , ./58'5#'52 -/.,2#/5 5',& 2*' +',- ,++'0;->7\,:' +%&' 2*' ,++'0;-> #+ 1&/1'&-> ;/59'9 2/ 2*' +*#1+ +2&%.2%&'7 )*'&' #+ , +0,-- +'2+.&'4 #5 2*' +#9' /3 2*' +*,32 $&/%59 4*#.* 4#-- ,--/4 2*' $&/%59 2/ ;' 1&'++'9 ,$,#5+22*' +*,32 ;> +1$ 3/&.'7

C. Piping

L(M J,.* 8'++'- *,+ 9#33'&'52 &'7=3 >/% ,&' %5+%&' /3 4*,2 +*/%-9 ;' 9/5'6 ./52,.2 >/%& I/;'-./ J,$-' &'1&'+'52,2#8'7

L?M O#1#5$ 3/& 4,2'& +%11->#M )*' +',- */%+#5$ #+ 3#22'9 4#2* /5' /& 24/ (H @O) ./55'.2#/5+6 9'1'59#5$ /5

+',- +#a'6 3/& 4,2'& +%11->7 =3 4,2'& +%11-> #+ 5''9'9 #5 >/%& #5+2,--,2#/56 2*' (H3#22#5$ /& 3#22#5$+ +*/%-9 ;' %+'97##M )*' +',- ,++'0;-> 9/'+ 5/2 &'6 2*' ./55'.2#/5+ ,&' #5

1-,.' 3/& 4,2'& +%11-> 2/ 2*' ;',$+7 b/%& ;',$ 0,5%3,.2%&'& +*/%-9 ;',;-' 2/ 1&/8#9' , &' 2/ 0/52*->#52'&8,-6 9'1'59#5$ /5 2*' +#2%,2#/57 ),-: 4#2* >/%& I/;'-./ J,$-'&'1&'+'52,2#8' #3 >/% *,8' ,5>


11/18

D. Installation testing

L(M N'3/&' /& 9%$ %59/.:#5$6 2*' +',- ,++'0;-> +*/%-9 ;' 2'+2'9 3/& 1&/1'& /1'&,2#/57)*' 24/ 0'2*/9+ ,&' 9'+.'9 ;'-/4K

#M )'+2#5$ 4*#-' #5 9&>9/.:K

L(M \,:' , 2'01/&,&> ./55'.2#/5 2/ 2*' (H 3#22#5$ #5 2*' +',- */%+#5$ 2/ ,$,&9'5 */+' 4#2* , 1&'++%&' $,%$' #5 2*' -#5'7

L?M \,:' , ./55'.2#/5 2/ 2*' #53-,2,;-' +',- 4#2* ,5 ,#& -#5'6 1&'++%&' &'$%-,2/&,59 $,%$'7 )*'&' +*/%-9 ;' , 8,-8' 2/ +*%2 /33 2*' ,#& +%11->6 ;%2 +2#--0,#52,#5 1&'++%&' /5 2*' #53-,2,;-' +',- ,59 1&'++%&' $,%$'7

LDM =53-,2' 2*' #53-,2,;-' +',- 4#2* ,#& 2/ TR 1+#7 P-/+' 2*' 8,-8' 2/ 2*' #53-,2,;-'+',-7 \,:' +%&' 2*,2 2*' 1&'++%&' #5 2*' #53-,2,;-' +',- 9/'+ 5/2 9&/1 ,2 ,&,2' *#$*'& 2*,5 (Rc /3 2*' ,#& 1&'++%&' 1'& */%&7

LTM B%11-> 4,2'& 2/ 2*' +',- .,+#5$ ,2 ? 2#0'+ 2*' +2,59,&9 9&,32 1&'++%&'7 "/&'A,01-'6 , (R 3//2 9&,32 +*/%-9 +%11-> ,;/%2 (R 1+# 4,2'& 1&'++%&'7

LUM \,#52,#5 2*#+ 4,2'& 1&'++%&' 3/& (U 0#5%2'+6 .*'.: 3/& -',:+ 3&/0 2*'+',-#5$ $7

##M )'+2#5$ 9%$ %59/.:#5$

L(M )'+2#5$ /3 2*' +',- .,5 ;' 9/5' 9%$ %59/.:#5$7L?M S%$ %59/.:#5$6 /1'5 2*' 8'52 1-%$ /5 2/1 /3 2*' */%+#5$ 2/ 8'52 ,5> ,#&

3&/0 2*' +2'&5 2%;'7

LDM `5.' , $//9 3-/4 /3 4,2'& #+ /;+'&8'96 .-/+' 2*' 8'52 1-%$7LTM `5.' 2*' 9/.: #+ 0/+2 /3 2*' 4,> 9/456 ;%2 ;'3/&' ./0#5$ /33 2*' ;-/.:+6

/1'5 2*' 8'52 ,59 4,2.* 3/& , $//9 3-/4 /3 4,2'&7 =53-,2' 2*' #53-,2,;-' +',-2/ ,;/%2 TR 1+#7


12/18

E. Installation Check Sheet

)*' 3/--/4#5$ ,&' 2*' 0,#5 +2'1+ 2/ 2,:' 9%$ #5+2,--,2#/5K

S,2'P/01-'2'9

L(M P*'.: +


13/18

F. Operation

@/&0,- /1'&,2#/5 /3 2*' +2'&5 2%;' +',- &' 9,#->7 d//: 3/& -',:,$' ,59 .*'.: 2*' */%+#5$2'01'&,2%&' 3/& ,;5/&0,-#2#'+7 C -#22-' -',:,$' /3 4,2'& 3&/0 2*' +',- $ #+

,..'12,;-'6 +#5.' #2 ,--/4+ 3/& -%;.,2#/5 ,59 .//-#5$7LTM =3 ,5> 4'-9#5$ /& */2 4/&: #+ 2/ ;' 9/5' 5',& 2*' +',- ,++'0;->6 0,:' +%&' #2 #+

,9' 1&/2'.2'97

=3 9%$ 5/&0,- /1'&,2#/56 >/% 3#59 'A.'++#8' 4,2'& -',:,$' 3&/0 2*' +',- ,++'0;->6 &'3'&2/ 2*' 2&/%;-' +*//2#5$ .*,&27 )*' .*,&2 /5 2*' 5'A2 1,$' 4#-- +*/4 2*' 5/&0,- #5+1'.2#/5,.2#8#2#'+7


14/18

G. Sealing ring replacement

If seal ring replacement is required, the following steps should be carriedout, refer to the installation procedure for detailed descriptions:

L(M G54&,1 ,59 .-',5 2*' +1,&' +',-6 0,:' +%&' 2*'&' #+ 5/ $&',+' /5 2*' +',-#5$$7

L?M B2/1 2*' +*,32 ,59 1&'8'52 #2 3&/0 2%&5#5$7

LDM =53-,2' 2*' #53-,2,;-' +',- 2/ ,;/%2 TR 1+#7 )*' +',- .,5 ;' #53-,2'9 %1 2/ [R 1+#4#2*/%2 9,5$'& /3 9,0,$#5$ 2*' +',-7 =3 2*' +*,32 2%&5+ 4#2* 2*' #53-,2,;-' %59'&1&'++%&'6 9,0,$' 2/ 2*' #53-,2,;-' +',- 4#-- /..%& ,59 #2 4#-- &'/% .,5 5/2 +2/1 2*' 4,2'& 3-/4 4#2* 2*' #53-,2,;-'6 ,9#8'& 4#-- 5''9 2/ 1-%$ 2*' +2'&5 2%;' 2/ 9'2'&0#5' 4*,2 #+ 1&'8'52#5$ 2*' #53-,2,;-'3&/0 +',-#5$7

LUM E#2* 2*' 4,2'& 3-/4 +2/11'96 &'0/8' 2*' ;/-2+ 3&/0 2*' 0,2#5$ $ 3-,5$'7 B1-#22*' 0,2#5$ $7 @/2' 2*,2 2*'&' ,&' ;/9> 3#2 ;/-2+ #5 2*' 0,2#5$ $7 N' .,&'3%-5/2 2/ 9,0,$' /& -//+' 2*'+' ;/-2+7

LYM B-#9 2*' 9,0,$'9 +',- /%2 /3 2*' */%+#5$6 9#+./55'.2 2*' $,&2'& +1$ ,59 .%2 2*'/-9 +',- /33 2*' +*,327

LZM N/-2 2*' 0,2#5$ $ *,-8'+ ;,.: 2/$'2*'& /5 2*' 3/&4,&9 +#9' /3 2*' +1,&' +',-7P*'.: 2*' 0,2#5$ 1,&2+ 2/ 0,:' +%&' 2*'&' #+ 5/ +*,&1 '9$'7 =3 2*'&' #+6 .-',5

4#2* , +2/5' /& '0/&> .-/2*7L[M P*'.: 2*' /$ ;'24''5 2*' 0,2#5$ $ ,59 2*' +',- */%+#5$6 0,:' +%&' #2 #+ #5$//9 ./59#2#/57

L^M G+#5$ 2*' 0,2#5$ $ +-#9' 2*' +1,&' +',- #52/ 2*' */%+#5$ )*' 0,2#5$ $ 0%+2


15/18

H. Inspection

"&'

P*'.: 8#+%,--> /& 0',+%&' #3 2*'&' #+ ,5>4,2'& -',:,$' /& ,5 #5.&',+' /& 9'.&',+' #5-',:,$' &,2'7 C -#22-' -',:,$' /3 4,2'& 3&/02*' +',- $ #+ ,..'12,;-' /5 ,../%52 /3-%;.,2#/5 ,59 .//-#5$7

?B%11-> 4,2'&

O&'++%&' ] #3

3#22'9 4#2* 1%01

( 2#0'e9,> P*'.: 2*,2 #2 #+ '


16/18

I. Parts Replacement Interval

L(M B',- $

)*' +',- -#3' #+ ,11&/A#0,2'-> ? T >',&+6 ;%2 #2 .,5 ;' -#22-' +*/&2'& #5 8'++'-+ 4#2* ,9''1 9&,327 E*'5 +',-#5$ $+ ,&' &'1-,.'96 2*' $,&2'& +1$ +*/%-9 ;' &'1-,.'9 ,22*' +,0' 2#0'7

L?M =53-,2,;-' $

)>1#.,--> ,;/%2 U >',&+6 ;%2 #2 #+ &'./00'59'9 2/ &'1-,.' 2*' #53-,2,;-' ,2 +*,324#2*9&,4,-7 =5 ,99#2#/56 #3 2*' $ #+ #53-,2'9 ,59 9,0,$'9 9%' 2/ +*,32 &/2,2#/56 #2+*/%-9 ;' &'1-,.'9 #00'9#,2'->7

LDM \,2#5$ $

LTM F`H $

=3 2*'&' ,&' 5/ +'/%+ 9'3'.2+ /& 2',&+ #5 2*' ;/59'9 1,&26 #2 .,5 ;' %+'9 3/& ,;/%2 U>',&+ N%2 4*'5 9#+,++'0;-#5$ 2*' +',- /& &'1-,.#5$ +',-#5$ $+ #2 +*/%-9 ;'

C 4/&5 0,2#5$ $ .,5 ;' &'%+'9 ,32'&&'./59#2#/5#5$7 Q'./59#2#/5#5$ /3 2*' 0,2#5$ $.,5 ;' ,../01-#+*'9 ,+ 3/--/4+K

=3 2*' ,0/%52 /3 4',& /5 2*' +-#9#5$ +%&3,.' #+/8'& R7R?RH #5 9'12*6 #2 +*/%-9 ;' &'./59#2#/5'9 ;>0,.*#5#5$ #5 , -,2*'7

=5 .,+' 0,.*#5#5$ #+ 5/2 5'.'++,&>6 3#5#+* #2 ,+ 3-,2,+ 1/++#;-' %+#5$ '0'&> 1,1'& /& '


17/18

J. Service Network

Factory:

Kobelco Eagle Marine Engineering Co. Ltd2-3-1, Shinhama, Arai-ChoTakasago-Shi, Hyogo-Ken676-8670 JapanTel: +81 (794) 45-7109Fax: +81 (794) 45-7246

North and South America:

Kobelco Eagle Marine Inc.366 Fifth Ave. Suite 712New York, NY 10001 USA

Tel: +1-212-967-5575Fax: +1-212-967-6966Cel: +1-201-665-2065Email: [email protected]

United Kingdom:

Kobelco Eagle Marine Europe Ltd.

Unit No. 9 Tower Road, Glover Industrial EstateWashington, Tyne & Wear NE37 2SH UK

Tel: +44-191-416-0232


18/18

- 18 -

K. Troubleshooting

manual evk seal

Documents