Alfa Laval LKH Series Instruction Manual Download Page 73

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LKH - Shaft seal and service kits

Service

Service kits

kits

Denomination

EPDM

NBR

FPM

FEP

Service

Service kit

kit

kit for

for

for flushed

flushed

flushed shaft

shaft

shaft seal

seal

seal and

and

and impeller

impeller

impeller screw

screw

screw C/SiC

C/SiC

�

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---5)

........................................................................................................................ 9611922314

9611922314

9611922315

9611922316

9611922317

�

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---10/15)

10/15)

10/15) ............................................................................................................ 9611922118

9611922118

9611922119

9611922120

9611922121

�

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---20)

20)

20) ..................................................................................................................... 9611922126

9611922126

9611922127

9611922128

9611922129

�

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---25/35/45)

25/35/45)

25/35/45) ................................................................................................ 9611922190

9611922190

9611922191

9611922192

9611922193

�

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---40/50/60)

40/50/60)

40/50/60) ................................................................................................ 9611922134

9611922134

9611922135

9611922136

9611922137

�

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---70)

70)

70) ..................................................................................................................... 9611922242

9611922242

9611922243

9611922244

9611922245

�

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---85)

85)

85) ..................................................................................................................... 9611922956

9611922956

9611922957

9611922958

9611922959

�

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---90)

90)

90) ..................................................................................................................... 9611922871

9611922871

9611922872

9611922873

9611922874

Service

Service kit

kit

kit for

for

for flushed

flushed

flushed shaft

shaft

shaft seal

seal

seal and

and

and impeller

impeller

impeller screw

screw

screw SiC/SiC

SiC/SiC

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---5)

.................................................................................................................. 9611922534

9611922534

9611922535

9611922536

9611922537

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---10/15)

10/15)

................................................................................................... 9611922558

9611922558

9611922559

9611922560

9611922561

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---20)

20)

20) ............................................................................................................... 9611922582

9611922582

9611922583

9611922584

9611922585

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---25/35/45)

25/35/45)

25/35/45) .......................................................................................... 9611922606

9611922606

9611922607

9611922608

9611922609

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---40/50/60)

40/50/60)

40/50/60) .......................................................................................... 9611922631

9611922631

9611922632

9611922633

9611922634

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---70)

70)

70) ............................................................................................................... 9611922647

9611922647

9611922648

9611922649

9611922650

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---85)

85)

85) ............................................................................................................... 9611922968

9611922968

9611922969

9611922970

9611922971

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---90)

90)

90) ............................................................................................................... 9611922883

9611922883

9611922884

9611922885

9611922886

Service

Service kit

kit

kit for

for

for double

double

double mechanical

mechanical

mechanical shaft

shaft

shaft seal

seal

seal C/SiC

C/SiC

∆

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---5)

........................................................................................................................ 9611922318

9611922318

9611922319

9611922320

9611922321

∆

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---10/15)

10/15)

10/15) ............................................................................................................ 9611922206

9611922206

9611922207

9611922208

9611922209

∆

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---20)

20)

20) ..................................................................................................................... 9611922214

9611922214

9611922215

9611922216

9611922217

∆

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---25/35/45)

25/35/45)

25/35/45) ................................................................................................ 9611922222

9611922222

9611922223

9611922224

9611922225

∆

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---40/50/60)

40/50/60)

40/50/60) ................................................................................................ 9611922230

9611922230

9611922231

9611922232

9611922233

Service

Service kit

kit

kit for

for

for double

double

double mechanical

mechanical

mechanical shaft

shaft

shaft seal

seal

seal SiC/SiC

SiC/SiC

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---5)

.................................................................................................................. 9611922538

9611922538

9611922539

9611922540

9611922541

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---10/15)

10/15)

................................................................................................... 9611922562

9611922562

9611922563

9611922564

9611922565

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---20)

20)

20) ............................................................................................................... 9611922586

9611922586

9611922587

9611922588

9611922589

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---25/35/45)

25/35/45)

25/35/45) .......................................................................................... 9611922610

9611922610

9611922611

9611922612

9611922613

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---40/50/60)

40/50/60)

40/50/60) .......................................................................................... 9611922635

9611922635

9611922636

9611922637

9611922638

Service

Service kit

kit

kit for

for

for double

double

double mechanical

mechanical

mechanical shaft

shaft

shaft seal

seal

seal and

and

and impeller

impeller

impeller screw

screw

screw C/SiC

C/SiC

▲

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---5)

........................................................................................................................ 9611922322

9611922322

9611922323

9611922324

9611922325

▲

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---10/15)

10/15)

10/15) ............................................................................................................ 9611922210

9611922210

9611922211

9611922212

9611922213

▲

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---20)

20)

20) ..................................................................................................................... 9611922218

9611922218

9611922219

9611922220

9611922221

▲

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---25/35/45)

25/35/45)

25/35/45) ................................................................................................ 9611922226

9611922226

9611922227

9611922228

9611922229

▲

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---40/50/60)

40/50/60)

40/50/60) ................................................................................................ 9611922234

9611922234

9611922235

9611922236

9611922237

▲

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---70)

70)

70) ..................................................................................................................... 9611922416

9611922416

9611922417

9611922418

9611922419

▲

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---85)

85)

85) ..................................................................................................................... 9611922960

9611922960

9611922961

9611922962

9611922963

▲

Service

Service kit,

kit,

kit, C/SiC

C/SiC

C/SiC (LKH

(LKH

(LKH---90)

90)

90) ..................................................................................................................... 9611922875

9611922875

9611922876

9611922877

9611922878

Service

Service kit

kit

kit for

for

for double

double

double mechanical

mechanical

mechanical shaft

shaft

shaft seal

seal

seal and

and

and impeller

impeller

impeller screw

screw

screw SiC/SiC

SiC/SiC

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---5)

.................................................................................................................. 9611922542

9611922542

9611922543

9611922544

9611922545

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---10/15)

10/15)

................................................................................................... 9611922566

9611922566

9611922567

9611922568

9611922569

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---20)

20)

20) ............................................................................................................... 9611922590

9611922590

9611922591

9611922592

9611922593

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---25/35/45)

25/35/45)

25/35/45) .......................................................................................... 9611922614

9611922614

9611922615

9611922616

9611922617

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---40/50/60)

40/50/60)

40/50/60) .......................................................................................... 9611922639

9611922639

9611922640

9611922641

9611922642

�

Service

Service kit,

kit,

kit, SiC/SiC

SiC/SiC

SiC/SiC (LKH

(LKH

(LKH---70)

70)

70) ............................................................................................................... 9611922651

9611922651

9611922652

9611922653

9611922654

Summary of Contents for LKH Series

Page 1: ...ESE00698 EN30 2022 07 Original manual Instruction Manual LKH Centrifugal Pump...

Page 2: ......

Page 3: ...ommended cleaning 24 5 Maintenance 26 5 1 General maintenance 26 5 2 Cleaning Procedure 28 5 3 Dismantling of pump shaft seals 29 5 4 Assembly of pump single shaft seal 32 5 5 Assembly of pump flushed...

Page 4: ...40 LKH 45 LKH 50 LKH 60 LKH 70 LKH 85 LKH 90 Type Serial number from AAB000000001 to AAB999999999 Serial number from 10 000 to 1 000 000 Serial number from 100700000001 100799999999 is in conformity...

Page 5: ...plete manual manual manual for for for the the the supplied supplied supplied product product product Skills Skills Skills for for for personal personal personal Operators Operators Operators The The...

Page 6: ...s Always Always Always read read read the the the manual manual manual before before before using using using the the the pump pump pump 2 2 Warning signs General General General warning warning warni...

Page 7: ...ways Always remove the impeller before checking the direction of rotation Never Never Never start the pump if the impeller is fitted and the pump casing is removed Pump Pump Pump with with with Impell...

Page 8: ...age of lubricants can occur Always Always Always transport the pump in its upright position Always Always Always ensure that the unit is securely fixed during transportation Always Always Always use t...

Page 9: ...ngers The pump should be supported underneath the adaptor when not installed in the process line Check Check Check the the the delivery delivery delivery for for for 1 Complete pump 2 Delivery note 3...

Page 10: ...oud if fitted before lifting the pump Remove the shroud before lifting Step Step Step 5 5 5 ONLY ONLY ONLY LKH LKH LKH 85 85 85 and and and LKH LKH LKH 90 90 90 Do NOT NOT NOT use eyebolt in casing to...

Page 11: ...hen intenrionally or unintentionally stopped If back flow can cause any hazardous situations precautions must be taken e g check the valve to be installed in the system preventing hazardous situations...

Page 12: ...O Outlet I Inlet Step Step Step 4 4 4 1 Ensure that the pipelines are routed correctly 2 Ensure that the connections are tight 3 Remember seal rings Few bends Correct Step Step Step 5 5 5 Avoid Avoid...

Page 13: ...se check pump without impeller screw The large pump sizes are very heavy Alfa Laval therefore recommends the use of a lifting crane when handling the pump Step Step Step 6 6 6 Ensure correct alignment...

Page 14: ...p sizes are very heavy Alfa Laval therefore recommends the use of a lifting crane when handling the pump No gaps between connections on pump inlet and inlet pipe and pump outlet and outlet pipe Angel...

Page 15: ...s check the pump before operation See pre use check in section 3 3 Pre use check pump without impeller screw The large pump sizes are very heavy Alfa Laval therefore recommends the use of a lifting cr...

Page 16: ...k pump without impeller screw The large pump sizes are very heavy Alfa Laval therefore recommends the use of a lifting crane when handling the pump Note Note Note In case of shaft seal leakage the med...

Page 17: ...k in section 3 3 Pre use check pump without impeller screw The large pump sizes are very heavy Alfa Laval therefore recommends the use of a lifting crane when handling the pump Always ensure the adapt...

Page 18: ...d pump casing 29 B LKH 10 to 60 Remove cap nuts 24 washers 24a and pump casing 29 2 Remove impeller 27 see also instruction in section 5 4 Assembly of pump single shaft seal Step Step Step 2 2 2 Warni...

Page 19: ...before operation See the indication label on the pump 3 4 Pre use check pump with impeller screw Never Never Never start in the wrong direction of rotation with liquid in the pump 1 Connect power sup...

Page 20: ...Metal straps should be sent for material recycling Maintenance Maintenance Maintenance During maintenance oil and wearing parts in the machine are replaced All metal parts should be sent for material...

Page 21: ...AUTION Alfa Laval cannot be held responsible for incorrect operation control Step Step Step 2 2 2 Never Never Never touch the pump or the pipelines when pumping hot liquids or when sterilising Step St...

Page 22: ...anical flushed mechanical flushed shaft shaft shaft seal seal seal 1 Connect the inlet of the flushing liquid correctly 1 8 G 2 Regulate the water supply correctly For LKH 85 connect inlet outlet of t...

Page 23: ...er counter pressure throttling Lamination of precipitates from the liquid Frequent cleaning Cavitation Damage Low inlet pressure Increase the inlet pressure Pressure reduction sometimes to zero High l...

Page 24: ...e protective goggles Step Step Step 2 2 2 Never Never Never touch the pump or the pipelines when sterilising Step Step Step 3 3 3 Examples Examples Examples of of of cleaning cleaning cleaning agents...

Page 25: ...ing a cleaning agent NOTE NOTE NOTE Cleaning agents must be stored disposed of in accordance with current regulations directives Always Always Always rinse rinse rinse Clean water Cleaning agent NOTE...

Page 26: ...2 2 Never Never Never service the pump when it is hot Step Step Step 3 3 3 Never Never Never service the pump when pump if pressurised CAUTION CAUTION CAUTION Fit the electrical connections correctly...

Page 27: ...nths months months one shift Complete shaft seal Replace when replacing the shaft seal Maintenance after leakage leakage normally starts slowly Replace Replace Replace at at at the the the end end end...

Page 28: ...nk with 2 caustic wash 3 Scrub the blind tapped impeller screw hole vigorously by plunging a clean 1 2 diameter sanitary bristle pipe brush in and out of the hole for two minutes while submerged 4 Soa...

Page 29: ...p shaft seals Step Step Step 1 1 1 1 A LKH 5 Remove screws 56 spring washers 56a clamps 55 55a and pump casing 29 B LKH 10 to 90 Unscrew cap nuts 24 and remove washers 24a and pump casing 29 LKH 85 an...

Page 30: ...w 23 and safety guard 22 Step Step Step 4 4 4 1 Remove impeller screw 36 if fitted 2 Remove impeller 27 If necessary loosen the impeller by knocking gently on the impeller vanes 3 Remove the O ring 38...

Page 31: ...ouble Double mechanical mechanical mechanical shaft shaft shaft seal seal seal 1 Remove screws 41 and seal housing 40a 2 Remove rotating seal rings 14 and drive ring 52 from spring 13 3 Remove O rings...

Page 32: ...haft LKH 10 to 90 Step Step Step 2 2 2 1 Refit spring 13 on rotating seal ring 14 2 Fit the spring and the rotating seal ring on drive ring 10 CAUTION CAUTION CAUTION Ensure that the driver on the dri...

Page 33: ...te 25 2 Carefully guide the back plate onto adaptor 16 3 Fit washers 21 and nuts 20 Step Step Step 6 6 6 Lubricate O ring 26 and slide it onto back plate 25 Step Step Step 7 7 7 1 Lubricate O ring 38...

Page 34: ...he holes in the adaptor will be covered by the guard Step Step Step 9 9 9 1 A LKH 5 Fit pump casing 29 clamps 55 55a spring washers 56a and screws 56 B LKH 10 to 90 Fit pump casing 29 washers 24a and...

Page 35: ...seal housing 40 3 Fit the seal housing on back plate 25 and tighten screws 41 Note Note Note If change from double mechanical shaft seal to flushed shaft seal the shaft needs to be adjusted see Sectio...

Page 36: ...g 26 and slide it onto back plate 25 Step Step Step 6 6 6 1 Lubricate O ring 38 and fit it in impeller 37 if impeller screw is used 2 Lubricate the impeller hub with silicone grease or oil 3 Screw imp...

Page 37: ...y guard 22 and screw 23 and tighten Step Step Step 9 9 9 1 A LKH 5 Fit pump casing 29 clamps 55 55a spring washers 56a and screws 56 B LKH 10 to 90 Fit pump casing 29 2 Tighten nuts 20 for back plate...

Page 38: ...seal ring fitted in back plate 25 NOTE NOTE NOTE Ensure that both drive pins on the drive ring enter the notches in rotating seal rings If change from single shaft seal to double mechanical shaft sea...

Page 39: ...26 and slide it onto back plate 25 Step Step Step 7 7 7 1 Lubricate O ring 38 and fit it in impeller 37 if impeller screw is used 2 Lubricate the impeller hub with silicone grease or oil 3 Screw impe...

Page 40: ...shaft seal Step Step Step 9 9 9 Fit safety guard 22 and screw 23 and tighten Step Step Step 10 10 10 1 Fit pump casing 29 2 Tighten nuts 20 for back plate 25 3 A LKH 5 Fit clamps 55 55a spring washer...

Page 41: ...tep 1 1 1 1 Loosen screws 6 2 Pull off stub shaft 7 Step Step Step 2 2 2 1 Push stub shaft 7 onto the motor shaft Screws 4 must fit in the keyway on the motor shaft 2 Check that the clearance between...

Page 42: ...ical shaft shaft shaft seal seal seal Fit drive ring 52 on stub shaft 7 2 Fit back plate 25 washers 21 and nuts 20 and tighten Step Step Step 5 5 5 1 Fit impeller 27 on stub shaft 7 2 Ensure that the...

Page 43: ...grease No grease on the motor shaft No grease on the inside diameter of the pump shaft Screws for the compression rings are applied with grease Step Step Step 1 1 1 1 Loosen screws 6 2 Pull off stub s...

Page 44: ...etween the impeller and back plate 25 is correct 0 5 mm 0 02 inch for LKH10 15 20 25 35 45 50 and 60 and 1 0 mm 0 039 inch for LKH40 70 75 85 and 90 3 Tighten screws 6 evenly until the stub shaft 7 ca...

Page 45: ...l Product wetted seals EPDM standard Other O rings EPDM standard Alternative seals Nitrile NBR fluorinated rubber FPM and FEP Shaft Shaft Shaft seal seal seal Seal types External single flushed or dou...

Page 46: ...crews bolts and nuts in this pump Always use the torques specified below if no other values are stated This can be a matter of personal safety Size Size Size Tightening Tightening Tightening torque to...

Page 47: ...3 73 SolidC 4 72 MR 166 76 MR 185 82 MR 200 81 MR 300 82 GM 54 FM OS 61 The above LKH noise levels are the same for LKHPF LKHI LKH UltraPure LKH Evap and LKHex The above SolidC noise levels are the sa...

Page 48: ...nitary version 7 1 LKH 5 Sanitary version US legs are different to the ones shown For further information see US spare parts Impeller screw Fitting of legs 0 75 1 1 kW Fitting of back plate Flushed sh...

Page 49: ...on LKH10 75 LKH 85 and LKH 90 US legs are different to the ones shown For further information see US spare parts Only used for 0 75 1 1 and 3 kW Fitting of legs Fitting of back plate Only used for 55...

Page 50: ...its The drawing shows the LKH pump sanitary version 7 3 LKH Product wetted parts Parts Parts Parts list list list Pos Qty Denomination If inducer 57 is retrofitted Pump inlet may have to be slightly g...

Page 51: ...7 Parts list and service kits The drawing shows the LKH pump sanitary version Parts Parts Parts list list list Pos Qty Denomination Parts Parts Parts list list list Pos Qty Denomination 51...

Page 52: ...arts list and service kits The drawing shows the LKH pump sanitary version Parts Parts Parts list list list Pos Qty Denomination If inducer 57 is retrofitted Pump inlet may have to be slightly ground...

Page 53: ...The drawing shows the LKH pump sanitary version Parts Parts Parts list list list Pos Qty Denomination Parts Parts Parts list list list Pos Qty Denomination If inducer 57 is retrofitted Pump inlet may...

Page 54: ...ty Denomination 24 6 Cap nut 24a 6 Washer 28 6 Bolt 26 1 O ring 27 1 Impeller 37 1 Impeller for impeller screw 36 1 Impeller screw 57 1 Inducer 38 1 O ring 25 1 Back plate 20 2 Nut 21 2 Washer 55 1 Up...

Page 55: ...7 Parts list and service kits The drawing shows the LKH pump sanitary version If inducer 57 is retrofitted Pump inlet may have to be slightly ground 55...

Page 56: ...arts list and service kits The drawing shows the LKH pump sanitary version Parts Parts Parts list list list Pos Qty Denomination If inducer 57 is retrofitted Pump inlet may have to be slightly ground...

Page 57: ...7 Parts list and service kits The drawing shows the LKH pump sanitary version 7 4 LKH Motor dependent parts Parts Parts Parts list list list 57...

Page 58: ...on Pos Qty Denomination If inducer 57 is retrofitted Pump inlet may have to be slightly ground 5a 1 Compression ring with thread 5b 1 Compression ring without thread 6 6 Screw 6a 6 Washer 7 1 Shaft in...

Page 59: ...arts list and service kits The drawing shows the LKH pump sanitary version Parts Parts Parts list list list Pos Qty Denomination 46 4 Distance sleeve 53 4 Pivot screw Parts Parts Parts list list list...

Page 60: ...7 Parts list and service kits The drawing shows the LKH pump sanitary version Pos Qty Denomination If inducer 57 is retrofitted Pump inlet may have to be slightly ground 60...

Page 61: ...wing shows the LKH pump sanitary version Parts Parts Parts list list list Pos Qty Denomination 47 2 Leg bracket 48 4 Nut for leg 49 4 Screw for leg Parts Parts Parts list list list Pos Qty Denominatio...

Page 62: ...7 Parts list and service kits The drawing shows the LKH pump sanitary version Pos Qty Denomination If inducer 57 is retrofitted Pump inlet may have to be slightly ground 1 1 Motor ABB 1 1 Motor ABB 62...

Page 63: ...list Pos Qty Denomination Parts Parts Parts list list list Pos Qty Denomination Parts Parts Parts list list list Pos Qty Denomination Parts Parts Parts list list list Pos Qty Denomination 3 50 Hz 230V...

Page 64: ...7 Parts list and service kits The drawing shows the LKH pump sanitary version 64...

Page 65: ...7 Parts list and service kits The drawing shows the LKH pump sanitary version 7 5 LKH Shaft seal Parts Parts Parts list list list 65...

Page 66: ...ng shows the LKH pump sanitary version Pos Qty Denomination If inducer 57 is retrofitted Pump inlet may have to be slightly ground 40 1 Seal housing 41 2 Screw for seal housing 42 2 Tube 42a 2 Fitting...

Page 67: ...ts Parts Parts list list list Pos Qty Denomination If inducer 57 is retrofitted Pump inlet may have to be slightly ground 11 1 Stationary seal ring 12 1 O ring 13 1 Spring 14 1 Rotating seal ring 15 1...

Page 68: ...arts list and service kits The drawing shows the LKH pump sanitary version Parts Parts Parts list list list Pos Qty Denomination If inducer 57 is retrofitted Pump inlet may have to be slightly ground...

Page 69: ...69...

Page 70: ...LKH Shaft seal and service kits If inducer 57 is retrofitted Pump inlet may have to be slightly ground 70...

Page 71: ...LKH LKH 90 90 90 9611922867 9611922867 9611922867 9611922868 9611922868 9611922868 9611922869 9611922869 9611922869 9611922870 9611922870 9611922870 Service Service Service kit kit kit for for for sin...

Page 72: ...LKH Shaft seal and service kits If inducer 57 is retrofitted Pump inlet may have to be slightly ground 72...

Page 73: ...11922222 9611922222 9611922223 9611922223 9611922223 9611922224 9611922224 9611922224 9611922225 9611922225 9611922225 Service Service Service kit kit kit C SiC C SiC C SiC LKH LKH LKH 40 50 60 40 50...

Page 74: ...9611922887 9611922887 9611922888 9611922888 9611922888 9611922889 9611922889 9611922889 9611922890 9611922890 9611922890 Parts marked with are included in the service kits Recommended spare parts Serv...

Page 75: ...75...

Page 76: ...nd thereto related rights It is the responsibility of the user of this document to comply with all applicable intellectual property laws Without limiting any rights related to this document no part of...

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