Seepex BTHE 10-12 Operating And Assembly Instruction Manual Download Page 34

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9. Dismantling/reassembly

B / 18.12.2017 - OM.MAI.93EN - 2/14

9.1.1

Dismantle rotor (600) and stator (601)

9.1.1.1

Prepare rotor (600) and stator (601) for dismantling

9.1.1.2

Dismantle dry-running protection device (TSE) (optional)



Before dismantling the pump, dismantle the dry running protection device

(TSE)

–

Observe associated documents (

 

chapter 12.1) of the operating and

assembly instructions.

Illustration

Denomination

Packing puller

(W1)

Chain wrench

(W2)

Mounting tool

(W3)

Mounting lever

(W9)

Dismantling tool

(W10)

DANGER

Risk of fatal injury from electrical current.

There is an immediate danger of fatal electric shock through contact with live
parts.



Observe safety regulations.



Disconnect the drive from all energy sources.



Prevent electrical connections from being switched on again.



Ensure that residual voltage is not present at any electrical connections of the
machine.



Empty pipelines.



Allow pipelines to cool.



Dismantle screw fitting

(SCH)

between pipeline

and pressure branch

(700)



Observe de-commissioning instructions
(



chapter 6).

Summary of Contents for BTHE 10-12

Page 1: ...Not Binding Operating and Assembly Instruction Progressive Cavity Pump This operating and assembly instruction is only for general information Type BT9 XS WR Issue 27 08 2018 ...

Page 2: ......

Page 3: ...nty 1 11 Safety clearance 5 1 11 1 General information 1 11 2 Safety clearance application area 1 11 3 Definition 1 11 4 Values for safety clearance 1 11 5 Reaching across protective constructions 1 11 6 Reaching around through openings 1 12 Separating protective device 1 12 1 Pump with hopper extension AST technical service shutter KIS and safety switch 1 12 2 Pumps with cleanout 1 12 3 Pump with...

Page 4: ...plete mounted pump 5 4 Power supply of the pump 5 5 Pipelines 5 5 1 Suction and pressure connection 5 5 2 Pipeline dimensions 5 5 3 Residue free pipelines 5 5 4 Tension free assembly 6 6 6 6 Commissioning De Commissioning Commissioning De Commissioning Commissioning De Commissioning Commissioning De Commissioning 17 17 17 17 6 1 Commissioning report 17 6 2 Measures before commissioning 18 6 2 1 Ch...

Page 5: ...Dismantling 9 2 2 Rotating unit RTE prepare individual parts for reassembly 9 2 3 Rotating unit RTE individual parts reassembly 9 3 Holding band assembly 38 9 3 1 Prepare the holding band 9 3 2 Check the holding band 9 3 3 Assembling the holding band 9 3 4 Correct tension for the holding band HBD 9 3 5 Cant up the holding band 9 3 6 Shear the holding band 9 3 7 Check the holding band after assembl...

Page 6: ......

Page 7: ...ion Corresponding harmonised standards and regulations 1 2 Safety and warning notes Comply with safety and warning notes for safe and efficient use of the product Signal words for specific dangers and possible consequences are explained below These are supplemented by symbols pictograms if necessary 1 2 1 Warning notes 1 2 2 Danger symbols NOTICE Caution for machine Possible danger Material damage...

Page 8: ...nger 1 4 Qualification of the personnel This handbook is intended for Owner Operators Setters Maintenance personnel 1 5 Authorised people People authorised to undertake operation set up and maintenance are instructed and trained specialists employed by the owner manufacturer The owner is responsible for Personnel training Compliance with safety regulations Compliance with operating and maintenance...

Page 9: ...wn chapter Decontaminate de toxify machines that are used for pumping media that can be harmful to health Refer to the Initial start up chapter before repeated start up of the machine 1 6 Personal protective equipment Wear personal protective equipment and or additional equipment for your own safety Avoid limit risks by the use of collective technical protective equipment or by organisational meas...

Page 10: ...pumping media in ac cordance with the technical data chapter 3 Written approval must be obtained from the manufacturer before other media are pumped Refer to the information on the type plate and the operating instructions for technical data chapter 3 and comply with them The operating instructions are assigned to the seepex machine based on the commission number Fig 1 1 Similar illustration 1 10 ...

Page 11: ...Safety clearance Use appropriate minimum clearance by means of protective structure in front of the danger area 1 11 4Values for safety clearances 1 11 4 1 Precondition Safety clearances defined as follows Protective structures and openings in them retain their shape and position Measure safety clearances between limiting surfaces and the body or affected body part Danger area can be reached with ...

Page 12: ...00 1100 900 800 1200 1500 1400 1100 900 700 1000 1500 1400 1000 800 800 1500 1300 900 600 600 1400 1300 800 400 1400 1200 400 200 1200 900 0 1100 500 1 Protective structures less than 1000 mm in height are not included because movement is not satisfactorily restricted 2 If the danger area represents a minor risk the height h of the danger area must be 2500 mm or more If the danger area represents ...

Page 13: ...oot 130 A Movement area of the arm 1 Either diameter of a round opening side of a square opening or width of a slot shaped opening source DIN EN ISO 13857 120 sr A 1 sr 300 120 1 A s r 620 120 1 A s r 720 120 1 A Before start up integrate the safety switch into the electric control system so that the following components are switched off and prevented from reactivation when inspec tion hatch KIS i...

Page 14: ...hed back on Start up the pump drive and bridge breaker drive after closing cleaning cover RGD G RGD Open cover DEK for topping up purpos es but first switch off the pump drive and secure it against being switched back on The owner may install a safety switch which is integrated in the electric con trol unit Do not switch on the drive until after clos ing the cover DEK Fill in the hopper 500 max up...

Page 15: ...equence 2 2 Mode of action and pumping principle of the seepex pump Sealing bands are produced through geometric design contact of both conveying elements Sealing bands ensure a perfect fit between the suction and pressure side Result Increased pump suction Higher pressure build up independent of speed possible 2 3 Constructive design No Designation ANT Drive 200 Lantern 307 Plug in shaft 400 Coup...

Page 16: ...10 ...

Page 17: ...M TED XXe Blatt sheet 1 1 3 Technical data 3 1 Data sheet 3 2 Characteristic Curves 3 3 Declaration Data sheet characteristic curves and declarations are commission specific documents and not part of this not binding operating and assembly instruction ...

Page 18: ...12 ...

Page 19: ...ine industrial truck 4 3 Temporary storage Corrosion protection All seepex machines have corrosion protection applied as standard prior to transport CAUTION Damage to property injuries due to incorrect transport Slight injury or damage to property can occur Comply with the safety notes and transport notes on the packaging Use suitable means of transport lifting devices and tools Use protective equ...

Page 20: ...corrosion Temporary storage must be in a dry enclosed frost free room in order to provide protec tion against ambient influences Contact seepex regarding the necessary corrosion protection for temporary storage NOTICE Environmental protection Material damage can occur Drain the pumping medium and dispose of it in accordance with the regulations Dispose of the machine with regard to its composition...

Page 21: ...nce unevenness with suitable supports Applies to mounting on foundations load bearing elements Total areas of all pump bearing areas are resting on the surface Correct position of the drives All drives are set up ready for operation and mounted Correct displacements of the drive during transport installation of the pump by adjusting fix ing the drive CAUTION Pump falling over Slight injury or dama...

Page 22: ...ec tion Note technical data chapter 3 Nominal width of suction pipe nominal width of suction connection of pumps 5 5 3 Residue free pipelines 5 5 4 Tension free assembly Assemble pipelines and other components in a tension free manner on the pump DANGER Supply voltage and power frequency Death or serious injury will result Heed type plate on the pump Pay attention to manufacturer s directions chap...

Page 23: ...trop Germany Phone 49 2041 996 231 Fax 49 2041 996 431 Address of plant Rest of Europe Phone 49 2041 996 224 Fax 49 2041 996 424 service seepex com Outside Europe Phone 49 2041 996 120 Fax 49 2041 996 432 Delivery date Date of installation Assembly check carried out on Please enter operational data Conveying liquid Temperature Fuse level motor protection or power consumption Frequency control no y...

Page 24: ...18 ...

Page 25: ...es provided for preventing con tact with surfaces or moving parts must be regarded as suitable if contact is not possible in a test involving a test finger with regard to the penetration possibility strength and shock resistance Comply with national protection regulations In pumps with an open suction flange feed hopper attach touch protection These safety clearances protect those persons who are ...

Page 26: ...s the flow direction of the pumping medium Note the direction of rotation arrow on the type plate counter clockwise clockwise NOTICE Dry running of the pump Malfunction and or irreparable damage to the pump Fill the suction casing with liquid in order to lubricate the pumping elements NOTICE High temperature between rotor and stator Stator material burned Complete failure of the pump Make sure tha...

Page 27: ...ing a connection branch suction casing pressure branch if the pump housing is coated or the housing does not have screwed plugs Drain the residual liquid from the pump housing Drain the pipelines on the suction and pressure sides or shut off behind the pump connec tions DANGER Dangerous voltage Death or serious injury can occur Note safety regulations Disconnect motor from all sources of energy Se...

Page 28: ...rious injury can occur Support the drive unit to guarantee stability Remove flange bolts SCH and flange seals DFL with without base plate Remove bolts SCH from the pump feet Remove threaded connections G with without base plate Remove bolts SCH from the pump feet NOTICE Damage to property due to lack of corrosion protection Property damage can occur due to corrosion Contact seepex to discuss suita...

Page 29: ...lations Disconnect pump from all sources of energy Secure electrical connections against restarting NOTICE Pump down time Production failure due to wear Acquisition of a set of wearing parts and a set of gaskets No Denomination Lubricant Lubricant change in operating hours Fill volume 1 Pin joint seepex special grease 10000 h 2 Pin joint seepex special grease 10000 h 3 Drive Refer to manufacturer ...

Page 30: ...n and or irreparable damage to the joints or the pump Exclusively use seepex special grease Component Interval Action Joints Every 10 000 operating hours Renew joint grease Stator Every week Visual check for leaks Shaft seal Every week Visual check for leaks Drive unit Every 3000 operating hours at least every 6 months Comply with manufacturer s documentation ...

Page 31: ...eaking Eliminate leaks X X X X Suction head too great Check the suction head if necessary increase pipe cross section on suction pipe and use a larger filter open suction side valve fully X X X Viscosity of conveying product too great Check adapt data sheet X X X Pump rotation speed incorrect Correct rotation speed data sheet X X Avoid air bubbles in the conveying product X X X X X Pressure head t...

Page 32: ...rts worn Renew joint parts use seepex pin joint grease X X X X Suction pipe blocked Clean the suction pipe X X X X X Temperature of pumping liquid too high Check temperature use an undersize rotor X X X X X Gland packing too firm worn Loosen packing gland or tighten Renew unusable packing rings X X X X Solid content and or grain size too great Reduce pump speed install screen with permit ted mesh ...

Page 33: ...ted tools ready not part of the delivery scope Recommended special tools Table of contents 9 1 1 9 1 2 9 1 3 9 1 4 Dismantle the rotor and stator Assemble the rotor and stator Dismantle the pump Assemble the pump Illustration Denomination Hammer Set allen keys Set ring spanners size 10 size 30 Set fork spanners size 10 size 30 Ratchet Metal cutting saw WH Screwdriver WS Chisel WM Spirit level WW S...

Page 34: ... Packing puller W1 Chain wrench W2 Mounting tool W3 Mounting lever W9 Dismantling tool W10 DANGER Risk of fatal injury from electrical current There is an immediate danger of fatal electric shock through contact with live parts Observe safety regulations Disconnect the drive from all energy sources Prevent electrical connections from being switched on again Ensure that residual voltage is not pres...

Page 35: ...g 590 591 Risk of injury through incorrect dis mantling Fingers could get crushed when the stuff ing part is repositioned Use the grips on stuffing part 535 for reposition ing Move the stuffing part 535 up to the stator sup port 645 For joint G dismantling refer to the document Rotating unit components parts chapter 9 2 Dismantle screw fitting SCH Turn rotor 600 to limit stop of stator 601 Use too...

Page 36: ...d 400 with support S Bend upwards and remove unit consisting of pressure branch 700 rotor 600 stator 601 and stuffing part 535 Dismantle screw fitting 604 606 Remove pressure branch 700 Remove tie bolts 602 Remove stuffing part 535 and stator capture 568 Remove seal 569 and stator capture 568 Secure rotor 600 to prevent it from rotating Apply lubricant GM in the opening on the pres sure branch sid...

Page 37: ...capture 568 onto stator 601 Slide pressure branch 700 onto stator 601 Insert tie bolts 602 loosely into pressure branch 700 slide them through the stuffing part 535 and install on stator capture 568 Check seal 536 for wear and replace if neces sary Insert seal 536 into feed hopper 500 Prop up coupling rod 400 with support S Place unit comprised of pressure branch 700 rotor 600 stator 601 and stuff...

Page 38: ...correspond Use tool W2 For joint G reassembly refer to the document Rotating unit components parts chapter 9 2 Risk of injury through incorrect as sembly Fingers could be crushed when the repositioning the stuffing part Use the grips on the stuffing part 535 for repositioning Slide stuffing part 535 onto feed hopper 500 Assemble stuffing part 535 using screw fitting 538 539 Assemble screw fitting ...

Page 39: ...h contact with live parts Observe safety regulations Disconnect the drive from all energy sources Prevent electrical connections from being switched on again Ensure that residual voltage is not present at any electrical connections of the machine Empty pipelines Allow pipelines to cool Remove the connections to the pipelines CFL and the extension hopper AST suction side pressure side Observe de co...

Page 40: ...g 310 to remove plug in shaft pin 309 Eject plug in shaft pin 309 Use a suitable tool WS Turn stator 601 to remove it Apply lubricant GM into the opening be tween rotor 600 and stator 601 for easier dismantling Use tool W2 Assemble eye screw RS on stuffing part 535 Risk of injury through incorrect dis mantling The stuffing part 535 can cause injuries if it falls To prevent falling secure the stuff...

Page 41: ...rips on stuffing part 535 for repositioning Dismantle the screw fitting 538 539 Remove stuffing part 535 and O ring 536 Dismantle screw fitting 590 591 Remove stator capture 568 and o ring 569 Risk of injury through incorrect dismantling The feed hopper 500 can cause injuries if it falls Secure the feed hopper 500 from falling down Remove screw fitting 562 563 564 Remove feed hopper 500 and O ring...

Page 42: ...11 Dismantle lantern 200 Detach rotating unit RTE from output shaft of the drive ANT Use tool W9 Dismantle tool W10 Dismantling the joints G Note chapter on Rotating unit components chapter 9 2 Dismantle screw fitting 507 509 Remove centering cover 560 suction casing gasket 501 shaft seal SEA and splash ring 310 Dismantle screw fitting 210 212 213 Remove drive ANT Dismantle screw fitting SCH Remov...

Page 43: ...Fasten to suitable base using a screw fitting SCH Assemble lantern 200 with screw fitting SCH to base plate GPU Clean flange bearing surfaces FLS centering surface ZD and output shaft of the drive ANT Assemble drive ANT with screw fitting 210 212 213 on lantern 200 For easier assembly of the splash ring 310 ap ply anti seize graphite petroleum to the inner surface of the splash ring 310 and output...

Page 44: ... with anti seize graphite petro leum Push rotating unit RTE onto output shaft of the drive ANT Slide splash ring 310 onto plug in shaft 307 Assemble flush connection SSU Fit rotor 600 with protective cover SH Risk of injury through incorrect as sembly The feed hopper 500 can cause inju ries if it falls Secure feed hopper 500 against falling Push on o ring 561 Assemble and align feed hopper 500 wit...

Page 45: ...stuffing part 535 Assemble the stuffing part 535 with the screw fitting 538 539 on the feed hopper 500 Remove protective cover SH Remove eye screw RS from stuffing part 535 Assemble stator support 645 with screw fitting SCH on base plate GPU Insert tool WS and turn downwards as locking device for stator assembly Moisten outer surface of rotor 600 with lubri cant GM Moisten inner surface of stator ...

Page 46: ...s chapter 12 1 of the operating and assembly instructions Note position of splash ring 310 Insert splash ring collar at a distance of 0 5 mm from the lantern 200 Slide pressure branch 700 onto stator 601 Insert tie bolts 602 loosely into pressure branch 700 and assemble them in stator capture 568 Assemble screw fitting 604 606 Tighten tie bolts 602 evenly Assemble pressure branch 700 with screw fi...

Page 47: ...ntling 9 2 1 2 Retaining sleeve 401 dismantling 9 2 1 3 Detach joint CAUTION Danger of injury Parts might be thrown out Wear safety glasses Detach holding band loop SCL Use suitable tool WH Push out parts of holding band loop SCL Remove holding band 406 407 Pull back universal joint sleeve 405 Knock back retaining sleeve 401 Use suitable tool WM Tool W5 drift Eject coupling rod pins 402 ...

Page 48: ... 2 2 1 Rotor 600 9 2 2 2 Coupling rod 400 Bend A the coupling rod 400 Knock guide bushing 403 out with tool W5 Remove coupling rod 400 Remove any damage Clean rotor 600 Tool W4 assembly mandrel Press in guide bushings 403 depth 2 3 Use tool W4 Clean the coupling rod 400 Examine bore head for wear If wearing is detected on the bore head replace the coupling rod 400 ...

Page 49: ...of the holding band of the universal joint sleeve Fill the joint head with seepex joint grease Rotor 600 Remove any damage Clean rotor 600 Tool W4 assembly mandrel Press in guide bushings 403 depth 2 3 Use tool W4 NOTICE Malfunction of the joints Malfunction and or destruction of joints Replace coupling rod pins 402 and guide bushings 403 jointly Insert coupling rod pins 402 Slide on retaining sle...

Page 50: ...al Insert coupling rod pins 402 Slide on retaining sleeve 401 Connect plug in shaft coupling rod Tool W5 drift Slide in the coupling rod pins 402 Knock the guide bushings 403 in Use tool W5 Tool W4 assembly mandrel Knock back retaining sleeve 401 Use tool W4 Secure retaining sleeve 401 in a dis placed manner 2x180 Use suitable tool WK Secure retaining sleeve 401 in a dis placed manner 2x180 Use su...

Page 51: ...versal joint sleeve 405 reassembly Moisten the surface of coupling rod 400 inner surface of universal joint sleeve 405 with joint grease maintenance chapter 7 Slide on universal joint sleeve 405 Remove air from the inside of the joint Use suitable tool WS Assemble the holding band Holding band assembly chapter 9 ...

Page 52: ...46 ...

Page 53: ... on holding band HBD using tool WZ if necessary Use tool W3 mounting tool Feed holding band into tool W3 Hold ends of holding band with the eccen tric lever EX Turn the crank KU until the holding band is strained and lies against the holding band loop SCL Carefully pull the holding band together until it is in contact with the circular groove of universal joint sleeve Correct The holding band HBD ...

Page 54: ...lever SH forward until the pressure piece is lying behind the holding band loop SCL Hit the cutting lever SH with the inside of your hand Cant up and shear the end of the holding band behind the loop SCL Carefully straighten up the holding band HBD if it rises up on the sheared side NOTICE Universal joint seal damage Pin joint grease can emerge Avoid hammering or striking The holding band must lie...

Page 55: ...combination Adjust to the relevant application Design variants you will find at http www seepex com en service downloads WARNING Shaft seal is leaky Leakage may escape into the atmosphere Take safety measures to protect persons and the environment Wear suitable protective clothing Dispose of leakage appropriately Note applicable regulations when handling hazardous substances ...

Page 56: ...50 ...

Page 57: ... Ausgabe issue B 29 03 2011 Dokument document OM SZG 02e Blatt sheet 1 1 10 Spare parts 10 1 Spare parts list ...

Page 58: ...52 ...

Page 59: ... printed on the type plate of your SEEPEX machine Type Request After placing the order you will receive an order confirmation and deadline before the parts are shipped Order Your data First Name Surname Company Department Street Postcode City Telephone Fax E mail Our contact data Customer Service Fax 49 2041 996 5350 service seepex com ...

Page 60: ...eal No Component Qty 301 Packing ring set 307 Plug in shaft 309 Plug in shaft pin 310 Splash ring 330 Mechanical seal Coupling rod and joint parts No Component Qty 400 Coupling rod 401 Retaining sleeve 402 Coupling rod pin 403 Guide bushing 405 Universal joint sleeve 406 Holding band 407 Holding band 411 Holding band 412 Holding band 413 Rubber strip ...

Page 61: ...O ring 569 O ring 706 Sealing ring 9502 Gasket 098 Joint grease GF 300 g 315 cm for the required grease quantity refer to chapter 10 Small wearing parts package consisting of Qty 1 x Retaining sleeve 401 1 x Coupling rod pin 402 2 x Guide bushing 403 1 x Universal joint sleeve 405 1 x Holding band 406 1 x Holding band 407 1 x Casing gasket 501 1 x Rotor 600 1 x Stator 601 Joint grease 098 ...

Page 62: ...ical seal 330 1 x Coupling rod 400 2 x Retaining sleeve 401 2 x Coupling rod pin 402 4 x Guide bushing 403 2 x Universal joint sleeve 405 2 x Holding band 406 2 x Holding band 407 1 x Casing gasket 501 1 x O ring 536 1 x O ring 561 1 x O ring 569 1 x Rotor 600 1 x Stator 601 Joint grease 098 __________________________________ _______________________________________ Place date Signature company sta...

Page 63: ...D 46215 Bottrop service seepex com Germany Tel 492041 996 231 Fax 492041 996 431 Delivery address Rest of Europe Tel 492041 996 224 Fax 492041 996 424 outside Europe Tel 492041 996 120 Fax 492041 996 432 For installation of Packing gland Stator Tool no W1 W2 Denomination Packing puller Chain wrench plus spare chain Order no PKZ KRZ For installation of Rotating unit Holding band Joint Tool no W3 W1...

Page 64: ...58 ...

Page 65: ...nt document OM ZUG XXd Blatt sheet 1 1 12 Associated documents 12 1 Accessories Technical information Accessories and technical information are commission specific documents not part of this not binding operating and assembly instruction ...

Page 66: ...60 ...

Page 67: ...nt document OM MDS XXe Blatt sheet 1 1 13 Appendix 13 1 Manufacturer s and supplier s documents Manufacturer s and supplier s documents are commission specific documents and not part of this not binding operating and assembly instruction ...

Page 68: ...62 ...

Page 69: ...63 ...

Page 70: ... 937 8647157 sales seepex net Malaysia SEEPEX M Sdn Bhd No 2 Jalan 51 203A Kaw Perindustrian Tiong Nam Seksyen 51 46050 Petaling Jaya Selengor Darul Ehsan Tel 60 3 88009988 seepex m seepex com Belgium SEEPEX GmbH Bureau België Industriezone Klein Gent Link 21 Welvaartstraat 14 1 bus 15 2200 Herentals Tel 32 14 501471 Fax 32 14 501461 seepex be seepex com Irland SEEPEX UK Ltd Branch Office Ireland ...

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