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6 Commissioning/Start-up/Shutdown

37 of 68

Vitaprime

6.4 Returning to service

For returning the equipment to service observe the sections on commissioning/start-
up and the operating limits. (

ð

Section 6.1, Page 27) (

ð

Section 6.2, Page 33)

In addition, carry out all servicing/maintenance operations before returning the
pump (set) to service. (

ð

Section 7, Page 38)

WARNING

Failure to re-install or re-activate protective devices

Risk of injury from moving parts or escaping fluid!

▷

As soon as the work is completed, re-install and re-activate any safety-relevant
devices and protective devices.

NOTE

If the pump has been out of service for more than one year, replace all elastomer
seals.

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Содержание Vitaprime

Страница 1: ...Hygienic Pump Vitaprime Hygienic Side Channel Pump for the Highest Requirements on Cleanability Installation Operating Manual ...

Страница 2: ...ents provided herein must neither be distributed copied reproduced edited or processed for any other purpose nor otherwise transmitted published or made available to a third party without the manufacturer s express written consent Subject to technical modification without prior notice KSB SE Co KGaA Frankenthal 13 08 2018 ...

Страница 3: ...ransport Temporary Storage Disposal 12 3 1 Checking the condition upon delivery 12 3 2 Transport 12 3 3 Storage preservation 12 3 4 Return to supplier 13 3 5 Disposal 13 4 Description of the Pump Set 14 4 1 General description 14 4 2 Designation 14 4 3 Name plate 16 4 4 Design details 17 4 5 Configuration and function 19 4 6 Noise characteristics 19 4 7 Scope of supply 20 4 8 Dimensions and weight...

Страница 4: ... 2 Preparing the pump set 44 7 4 3 Removing the complete pump set from the piping 44 7 4 4 Removing the pump casing and impeller 44 7 4 5 Removing the mechanical seal 46 7 4 6 Dismantling the bearing assembly 48 7 5 Reassembling the pump set 49 7 5 1 General information Safety regulations 49 7 5 2 Adjusting the clearances 50 7 5 3 Fitting the bearing assembly 50 7 5 4 Installing the mechanical sea...

Страница 5: ...The part of the pump in which the kinetic energy is converted into pressure energy IE3 Efficiency class to IEC 60034 30 3 Premium Efficiency IE International Efficiency Pool of pumps Customers operators pumps which are purchased and stored regardless of their later use Pump Machine without drive additional components or accessories Pump set Complete pump set consisting of pump drive additional com...

Страница 6: ... of other applicable documents Document Contents Data sheet Description of the technical data of the pump set General arrangement drawing outline drawing Description of mating and installation dimensions for the pump set weights Drawing of auxiliary connections Description of auxiliary connections Hydraulic characteristic curve Characteristic curves showing head NPSH required efficiency and power ...

Страница 7: ...word indicates a hazard which if not avoided could result in damage to the machine and its functions Explosion protection This symbol identifies information about avoiding explosions in potentially explosive atmospheres in accordance with EU Directive 2014 34 EU ATEX General hazard In conjunction with one of the signal words this symbol indicates a hazard which will or could result in death or ser...

Страница 8: ...ocuments ð Section 1 4 Page 6 Only operate pumps pump sets which are in perfect technical condition Do not operate the pump set in partially assembled condition Only use the pump to handle the fluids described in the data sheet or product literature of the pump model or variant Never operate the pump without the fluid to be handled Observe the minimum flow rates indicated in the data sheet or prod...

Страница 9: ...rsonnel with protective equipment and make sure it is used Contain leakages e g at the shaft seal of hazardous fluids handled e g explosive toxic hot so as to avoid any danger to persons and the environment Adhere to all relevant laws Eliminate all electrical hazards In this respect refer to the applicable national safety regulations and or regulations issued by the local energy supply companies I...

Страница 10: ...is only assured if the pump set is used in accordance with its intended use Never operate the pump set outside the limits stated in the data sheet and on the name plate Prevent impermissible modes of operation at all times 2 9 1 Marking Pump The marking on the pump refers to the pump part only Example of such marking II 2 G c TX EN 13463 1 or II 2G Ex h IIC T5 T1 Gb ISO 80079 36 Refer to the indiv...

Страница 11: ...thin the limits specified in the data sheet and on the name plate If the system operator cannot warrant compliance with these operating limits appropriate monitoring devices must be used Check whether monitoring equipment is required to ensure that the pump set functions properly Contact KSB for further information about monitoring equipment 2 9 4 Operating limits The minimum flows indicated in ð ...

Страница 12: ...accident prevention regulations Use suitable permitted lifting accessories e g self tightening lifting tongs To transport the pump pump set suspend it from the lifting tackle as shown Fig 1 Transporting the pump set 3 3 Storage preservation If commissioning is to take place some time after delivery we recommend that the following measures be taken for pump set storage CAUTION Damage during storage...

Страница 13: ...rt gas to ensure drying 4 Always complete and enclose a certificate of decontamination when returning the pump Indicate any safety measures and decontamination measures taken ð Section 11 Page 64 NOTE If required a blank certificate of decontamination can be downloaded from the following web site www ksb com certificate_of_decontamination 3 5 Disposal WARNING Fluids handled consumables and supplie...

Страница 14: ... certified seal types and or materials are used make sure that the replacement seals also meet the certification requirements Design Seal type T internal single mechanical seal standard design Seal type VT internal single mechanical seal with flushing system quench unpressurised Seal type Q external double mechanical seal with flushing system with pressurised barrier fluid Seal type H internal sin...

Страница 15: ... BQ1M3GG T80 BQ1VGG T81 Q1Q1VGG T82 BQ1EGG T83 Q1Q1EGG T84 Q1U2EGG T85 Q1U2VGG Seal code double mechanical seal in back to back arrangement Q70 BGEGG BGEGG Q71 BU2EGG BGEGG Q72 U2U2EGG BU2EGG Q74 U2U2VGG BU2VGG Q78 U2U2VGG U2U2EGG Q79 U2U2M3GG BU2EGG 24 Pipe connection A Flange APV B Threaded connection DIN 11864 1A C Flange DIN 11864 2A D Clamped connection DIN 11864 3A E Threaded connection DIN ...

Страница 16: ...S With shroud O Without shroud 29 Design 2 Standard X Non standard BT3D BT3 including ATEX 30 Drain O No drain P Casing drain via pipeline V Casing drain via valve D Casing drain with plug 31 Product generation A Vitaprime 4 3 Name plate VP 80 240 11040KBQT82ME E Nr Nr H 20 m Q 10 m3 h Jahr 2016 n 1450 1 min 1 2 4 3 6 7 5 Johann Klein Straße 9 Deutschland 67227 Frankenthal KSB SE Co KGaA Fig 2 Nam...

Страница 17: ...rrangement pressurised barrier fluid Drive Efficiency class IE3 to IEC 60034 30 Standard design KSB surface cooled IEC three phase current squirrel cage motor 50 Hz winding 220 240 V 380 420 V 2 20 kW 50 Hz winding 380 420 V 660 725 V 3 00 kW 60 Hz winding 440 480 V 2 60 kW 60 Hz winding 440 480 V 3 60 kW Type of construction IM V1 4 00 kW Type of construction IM V15 5 50 kW Enclosure IP55 Duty cy...

Страница 18: ...e union Threaded connection to DIN 11853 Threaded connection to DIN 11864 1 GS A Threaded connection to SMS standard Threaded connection to ISO 2853 IDF Threaded connection to RJT standard Clamped connection to DIN 32676 C Tri Clamp Tri Clover fitting Clamped connection to DIN 11864 3 NKS A Clamped connection to DIN 32676 A Clamped connection to ISO 2852 Flange to EN 1092 1 Flange to DIN 11864 2 N...

Страница 19: ...eometry of the side channel i e a change in volume positive displacement effect the fluid is drawn from the inlet casing 2 and transferred to the discharge nozzle 4 where it leaves the pump The drive shaft 8 enters the casing through an opening at the rear The shaft passage is sealed with a dynamic shaft seal 6 The drive shaft runs in a rolling element bearing 7 which is supported by a bearing ass...

Страница 20: ...ly Depending on the model the following items are included in the scope of supply Pump Drive Frequency inverter Motor shroud Pump foot or foot base e g 3 point ball feet Trolley with switch and power cable Noise reduction valve 4 8 Dimensions and weights For dimensions and weights please refer to the general arrangement drawing outline drawing of the pump pump set ...

Страница 21: ... 2 Installing the pump set Always install the pump set in a horizontal position DANGER Excessive temperatures due to improper installation Explosion hazard Install the pump in a horizontal position to ensure self venting of the pump CAUTION Ingress of leakage into the motor Damage to the pump Never install the pump set with the motor below 1 Align the pump set with the help of a spirit level place...

Страница 22: ...s been provided upstream of the suction flange ü The nominal diameters of the pipes are equal to or greater than the nominal diameters of the pump nozzles ü Adapters to larger nominal diameters are designed with a diffuser angle of approx 8 to avoid excessive pressure losses ü The pipelines have been anchored in close proximity to the pump and connected without transmitting any stresses or strains...

Страница 23: ...iquid Malfunction of the pump Use and install any auxiliary connections in such a way that a proper flow is ensured If a shaft seal with flush connection is used fit the flushing liquid reservoir in the immediate vicinity of the pump set approximately 1 metre above the pump centreline Fluid circulation is ensured by thermosyphon effect or forced circulation When mounting the pipe unions comply wit...

Страница 24: ...95 of the motor rating P2 indicated on the name plate Frequency range 25 to 60 Hz Electromagnetic compatibility Operation on a frequency inverter produces interference emissions whose level varies depending on the inverter used type interference suppression make To prevent the drive system consisting of a submersible motor and a frequency inverter from exceeding any given limits always observe the...

Страница 25: ...itch over intervals between star and delta as short as possible Table 8 Time relay settings for star delta starting Motor rating Y time to be set 30 kW 3 s 5 6 2 Connecting the motor NOTE In compliance with IEC 60034 8 three phase motors are always wired for clockwise rotation looking at the motor shaft stub The pump s direction of rotation is indicated by an arrow on the pump 1 Match the motor s ...

Страница 26: ...e mechanical seal Damage to the mechanical seal and leakage Separate the pump from the motor to check the direction of rotation CAUTION Drive and pump running in the wrong direction of rotation Damage to the pump Refer to the arrow indicating the direction of rotation on the pump Check the direction of rotation If required check the electrical connection and correct the direction of rotation The c...

Страница 27: ... required are connected and operational The lubricants have been checked The lock washers if any have been removed from the shaft groove The pump set has been installed and connected as described in this manual After prolonged shutdown of the pump set the activities required for returning the equipment to service have been carried out ð Section 6 4 Page 37 6 1 2 Filling in lubricants Grease lubric...

Страница 28: ...uid etc if any NOTE For design inherent reasons some unfilled volume in the hydraulic system cannot be excluded after the pump has been primed for commissioning start up However once the motor is started up the pumping effect will immediately fill this volume with the fluid handled 6 1 4 Start up DANGER Formation of a potentially explosive atmosphere inside the pump Explosion hazard The fluid for ...

Страница 29: ...TION Start up against open discharge line Motor overload Make sure the motor has sufficient power reserves Use a soft starter Use speed control 1 Fully open the shut off element in the suction head suction lift line 2 Close or slightly open the shut off element in the discharge line 3 If a mechanical seal with flushing system is used make sure that the flushing liquid circulates properly 4 Start u...

Страница 30: ...own periods 1 Close the shut off element in the suction line 2 Close any auxiliary lines If the fluid to be handled is fed in under vacuum also supply the shaft seal with barrier fluid during standstill CAUTION Risk of freezing during prolonged pump shutdown periods Damage to the pump Drain the pump and the cooling heating chambers if any or otherwise protect them against freezing 6 1 7 Seal suppl...

Страница 31: ...cally check the quench liquid for contamination replace quench liquid and clean quench system if necessary 6 1 7 3 1 3 Applications For seal types T and H operating mode BQ 6 1 7 3 2 Barrier fluid system 6 1 7 3 2 1 Applications Barrier fluid systems serve to Dissipate friction heat Prevent the fluid handled from entering the sealing gap 6 1 7 3 2 2 Barrier fluid requirements The barrier fluid sho...

Страница 32: ...bination Pump speed 1450 rpm 2900 rpm 1450 rpm 2900 rpm Mechanical seal diameter mm Flow rate flushing liquid l min Flow rate flushing liquid l min Flow rate flushing liquid l min Flow rate flushing liquid l min 20 0 4 1 0 0 7 1 9 0 4 1 2 0 9 2 2 28 0 6 1 2 1 0 2 4 0 7 1 6 1 3 3 1 43 1 0 1 9 1 8 3 8 1 2 2 8 2 2 5 4 55 1 0 2 4 2 0 4 6 1 3 3 4 2 6 6 7 The lower flushing limit refers to a temperature...

Страница 33: ... 6 2 1 Ambient temperature CAUTION Operation outside the permissible ambient temperature Damage to the pump set Observe the specified limits for permissible ambient temperatures Observe the following parameters and values during operation Table 10 Permissible ambient temperatures Permissible ambient temperature Value Maximum 40 C Minimum See data sheet 6 2 2 Frequency of starts DANGER Excessive su...

Страница 34: ... comply with the concentration limits temperature limits and contact times given below for the cleaning agents and disinfectants Table 11 Cleaning sequence Step Process Cleaning agent Temperature Contact time C min 1 Pre flushing Water 15 to 25 10 to 15 2 Flushing Water 45 to 60 10 3 Flushing Washing lye 70 to 95 20 to 30 4 Intermediate flushing Water 60 max 5 to 10 5 Flushing See table below 10 t...

Страница 35: ... Chemical EPDM 121 C 82 C FPM FKM 149 C 82 C 6 2 5 Fluid handled 6 2 5 1 Flow rate Table 14 Flow rate Temperature range t Minimum flow rate Maximum flow rate 0 to 70 15 of Qopt 7 See hydraulic characteristic curves 70 C 25 of Qopt 7 The calculation formula below can be used to check if an additional heat build up could lead to a dangerous temperature increase at the pump surface Table 15 Key Symbo...

Страница 36: ...tion check run of the pump 1 For prolonged shutdown periods start up the pump set regularly between once a month and once every three months for approximately five minutes ð This will prevent the formation of deposits within the pump and the pump intake area The pump set is removed from the pipe and stored ü The pump has been properly drained ü The safety instructions for dismantling the pump have...

Страница 37: ...n addition carry out all servicing maintenance operations before returning the pump set to service ð Section 7 Page 38 WARNING Failure to re install or re activate protective devices Risk of injury from moving parts or escaping fluid As soon as the work is completed re install and re activate any safety relevant devices and protective devices NOTE If the pump has been out of service for more than ...

Страница 38: ...ed specialist personnel who are thoroughly familiar with the manual WARNING Unintentional starting of the pump set Risk of injury by moving components and shock currents Ensure that the pump set cannot be started unintentionally Always make sure the electrical connections are disconnected before carrying out work on the pump set DANGER Improper cleaning of coated pump surfaces Explosion hazard by ...

Страница 39: ... on the Internet Never use force when dismantling and reassembling the pump set 7 2 Servicing Inspection 7 2 1 Supervision of operation DANGER Risk of potentially explosive atmosphere inside the pump Explosion hazard The pump internals in contact with the fluid to be handled including the seal chamber and auxiliary systems must be filled with the fluid to be handled at all times Provide sufficient...

Страница 40: ...l is correct Check the static sealing elements for leakage Check the rolling element bearings for running noises Vibrations noise and an increase in current input occurring during unchanged operating conditions indicate wear Monitor the correct functioning of any auxiliary connections Monitor the stand by pump To make sure that stand by pumps are ready for operation start them up once a week Monit...

Страница 41: ...a polishing cloth 4 Remove any burrs from the impeller vane 5 Re adjust the axial clearance distance between pump casing 101 and impeller 230 ð Section 7 5 2 Page 50 6 Mount pump casing 101 ð Section 7 5 Page 49 7 2 2 2 Cleaning filters CAUTION Insufficient inlet pressure due to clogged filter in the suction line Damage to the pump Monitor contamination of filter with suitable means e g differenti...

Страница 42: ...The re lubrication interval is 4000 hours for all sizes For correct re lubrication the bearings must be removed carefully cleaned and packed with new grease up to half the volume 7 2 3 1 2 Grease quality Optimum grease properties for rolling element bearings Table 16 Grease quality to DIN 51825 Soap basis NLGI grade Worked penetration at 25 C in mm 10 Drop point Lithium 2 to 3 220 295 175 C Free o...

Страница 43: ...nformation Safety regulations WARNING Unqualified personnel performing work on the pump set Risk of injury Always have repair work and maintenance work performed by specially trained qualified personnel WARNING Hot surface Risk of injury Allow the pump set to cool down to ambient temperature WARNING Improper lifting moving of heavy assemblies or components Personal injury and damage to property Us...

Страница 44: ...support foot or motor foot to the foundation 3 Remove the complete pump set from the piping Alternative Leave pump casing 101 installed in the piping Undo clamping piece 81 44 Pull the remaining back pull out unit out towards the back back pull out design 7 4 4 Removing the pump casing and impeller 7 4 4 1 Sizes 40 146 50 164 60 200 65 200 80 240 11 and 80 240 15 1 For mechanical seal design T wit...

Страница 45: ...801 4 Carefully pull motor 801 out of bearing housing 350 shaft 210 NOTE Remove the foot base if necessary Ball feet Motors IEC 112 Undo nuts 920 1 and hexagon socket head cap screws 914 1 Remove the foot base Motors IEC 112 Undo nuts 920 1 and hexagon socket head cap screws 914 1 Remove the front foot base Remove foot 182 2 Motor feet Undo nuts 82 and bolts 81 Remove the feet 5 Undo screw 900 6 R...

Страница 46: ...0 240 15 b Sizes 42 146 and 52 164 1 Slide back the ring retainer 8 Remove circlip 932 from shaft 210 2 Remove the primary ring of mechanical seal 433 To do so rotate the primary ring and the spring in clockwise direction while pulling them off the end of the shaft 3 Undo hexagon socket head cap screws 914 2 Take pump casing 101 1 carefully off bearing housing 350 4 Take the mating ring of mechani...

Страница 47: ...e circlip 932 from shaft 210 2 Remove the primary ring of mechanical seal 433 To do so rotate the primary ring and the spring in clockwise direction while pulling them off the end of the shaft 3 Undo hexagon socket head cap screws 914 2 Take pump casing 101 1 carefully off bearing housing 350 4 Undo nuts 920 4 and studs 902 5 Carefully remove seal cover 471 2 from pump casing 101 1 6 Remove lip se...

Страница 48: ... rear section of pump casing 101 1 NOTE Observe distance A when re installing the mechanical seal Note down this distance to be able to re install the mechanical seal accurately 5 Undo the grub screws at the primary ring and pull the primary ring off shaft 210 6 Remove seal cover 471 1 7 Press the mating ring of mechanical seal 433 out of seal cover 471 1 Remove O ring 412 5 8 Pull thrower 507 off...

Страница 49: ...mp Reassemble the pump set in accordance with the general rules of sound engineering practice Use original spare parts only Sequence Always reassemble the pump in accordance with the corresponding general assembly drawing or exploded view Sealing elements Always use new O rings Never use O rings that have been made by cutting an O ring cord to size and gluing the ends together Always use new gaske...

Страница 50: ...icant value The only distance for which a deviation is permissible is distance B Table 17 Impeller and casing clearances Size A B C 40 146 0 15 0 15 50 164 0 15 0 15 2 85 60 200 0 20 0 20 2 80 65 200 0 20 0 20 2 80 80 240 11 0 30 0 30 4 20 80 240 11 0 30 0 30 4 20 7 5 3 Fitting the bearing assembly 1 Check shaft 210 for any wear Clean it thoroughly 2 Fit rolling element bearing 320 on shaft 210 3 ...

Страница 51: ... Carefully insert the mating ring of mechanical seal 433 into pump casing 101 1 2 Place pump casing 101 1 on bearing housing 350 Slide the seal carefully over shaft 210 3 Fasten pump casing 101 1 with hexagon socket head cap screws 914 2 to bearing housing 350 4 Slide the primary ring of mechanical seal 433 onto shaft 210 5 Fit the ring retainer10 on shaft 210 Use the ring retainer to compress the...

Страница 52: ...he mating ring of mechanical seal 433 into pump casing 101 1 5 Place pump casing 101 1 on bearing housing 350 Make sure not to damage lip seal 421 2 and mating ring 6 Fit and tighten hexagon socket head cap screws 914 2 7 Slide the primary ring of mechanical seal 433 onto shaft 210 8 Fit the ring retainer11 on shaft 210 Use the ring retainer to compress the spring of mechanical seal 433 Lock the s...

Страница 53: ...15 5 mm Size 65 200 A 15 5 mm Size 80 240 11 A 19 5 mm Size 80 240 15 A 19 5 mm 7 If value A is correct tighten the grub screws of the primary ring 8 Fit the mating ring pump end into the rear end of pump casing 101 1 9 Carefully place pump casing 101 1 on bearing housing 350 Make sure not to damage the seal 10 Fasten pump casing 101 1 to bearing housing 350 with hexagon socket head cap screws 914...

Страница 54: ...2 into the groove in the pump casing Then fit interstage plate with guide vane 172 3 Insert O ring 412 in interstage plate with guide vane 172 Fit the second interstage plate with guide vane 172 4 Insert the second key 940 Slide the second impeller 230 onto shaft 210 5 Insert O ring 412 in interstage plate with guide vane 172 Fasten pump casing 101 2 with screws 900 NOTE Fit the foot base if appli...

Страница 55: ...ing address Mode of dispatch freight mail express freight air freight 7 6 2 Recommended spare parts stock for 2 years operation to DIN 24296 Table 18 Quantity of spare parts for recommended spare parts stock Part No Description Number of pumps including stand by pumps 2 3 4 5 6 and 7 8 and 9 10 and more 230 Impeller 1 1 1 2 2 2 20 210 940 Shaft with key 1 1 1 2 2 2 20 433 Mechanical seal set 2 3 4...

Страница 56: ...t Reduce suction lift Air pocket in discharge line Fit a vent valve Pump does not prime Check the points mentioned in section ð Section 6 1 Page 27 Wrong direction of rotation Change electrical connection of motor Suction line clogged Check suction line and clean if necessary The shut off valves are closed Open all valves System pressure too high Check discharge side piping increase nominal piping...

Страница 57: ...Size 40 146 motor 90 Table 20 List of components for pump size 40 146 motor size 90 Part No Description Part No Description 81 44 Clamping piece 562 Parallel pin 101 1 2 Pump casing 683 Shroud 182 1 Foot 732 Holder 210 Shaft 801 Flanged motor 230 Impeller 900 1 2 Bolt screw 320 Rolling element bearing 901 1 2 Hexagon head bolt 350 Bearing housing 909 1 2 Adjusting screw 360 Bearing cover 914 1 2 H...

Страница 58: ...omponents for pump size 50 164 motor size 132 Part No Description Part No Description 81 44 Clamping piece 562 Parallel pin 101 1 2 Pump casing 683 Shroud 182 1 2 Foot 732 Holder 210 Shaft 801 Flanged motor 230 Impeller 900 1 2 Bolt screw 320 Rolling element bearing 901 1 2 Hexagon head bolt 350 Bearing housing 909 1 2 Adjusting screw 360 Bearing cover 914 1 2 Hexagon socket head cap screw 412 1 2...

Страница 59: ...ze 60 65 200 motor size 160 Part No Description Part No Description 81 44 Clamping piece 562 Parallel pin 101 1 2 Pump casing 636 Lubricating nipple 182 1 2 Foot 683 Shroud 210 Shaft 732 Holder 230 Impeller 801 Flanged motor 320 Rolling element bearing 900 1 2 Bolt screw 350 Bearing housing 901 1 2 Hexagon head bolt 360 Bearing cover 909 1 2 Adjusting screw 412 1 2 O ring 914 1 2 Hexagon socket he...

Страница 60: ...pump size 80 240 motor size 160 Part No Description Part No Description 81 44 Clamping piece 551 Spacer disc 81 92 Cover plate 562 Parallel pin 101 1 2 Pump casing 636 Lubricating nipple 182 1 2 Foot 683 Shroud 210 Shaft 732 Holder 230 Impeller 801 Flanged motor 320 Rolling element bearing 900 1 2 Bolt screw 350 Bearing housing 901 1 2 3 Hexagon head bolt 360 Bearing cover 909 1 2 Adjusting screw ...

Страница 61: ...6 motor size 112 Table 24 List of components for pump size 42 146 motor size 112 Part No Description Part No Description 101 1 2 Pump casing 564 Pin 172 Interstage plate with guide vane 683 Shroud 182 1 2 Foot 732 Holder 210 Shaft 801 Flanged motor 230 Impeller 900 1 2 Bolt screw 320 Rolling element bearing 901 1 2 Hexagon head bolt 350 Bearing housing 909 1 2 Adjusting screw 360 Bearing cover 914...

Страница 62: ... components for pump size 52 164 motor size 132 Part No Description Part No Description 101 1 2 Pump casing 564 Pin 172 Interstage plate with guide vane 683 Shroud 182 1 2 Foot 732 Holder 210 Shaft 801 Flanged motor 230 Impeller 900 1 2 Bolt screw 320 Rolling element bearing 901 1 2 Hexagon head bolt 350 Bearing housing 909 1 2 Adjusting screw 360 Bearing cover 914 1 2 Hexagon socket head cap scre...

Страница 63: ... set EC Machinery Directive 2006 42 EC Pump set Regulation 1935 2004 EG on Materials and Articles Intended to Come into Contact with Food The manufacturer also declares that the following harmonised international standards have been applied ISO 12100 EN 809 Person authorised to compile the technical file Name Function Address company Address Street No Address post or ZIP code city country The EU D...

Страница 64: ...er plain bearing inner rotor has been removed from the pump and cleaned In cases of containment shroud leakage the outer rotor bearing bracket lantern leakage barrier and bearing bracket or adapter have also been cleaned For canned motor pumps the rotor and plain bearing have been removed from the pump for cleaning In cases of leakage at the stator can the stator space has been examined for fluid ...

Страница 65: ... I Impeller type 17 Installation at site 21 Intended use 8 Interference immunity 24 K Key to safety symbols markings 7 M Maintenance 39 Mechanical seal 29 Monitoring equipment 11 N Name plate 16 Noise characteristics 19 O Operating limits 33 Operation on a frequency inverter 24 Order number 6 Other applicable documents 6 P Partly completed machinery 6 Permissible forces at the pump nozzles 23 Pipi...

Страница 66: ......

Страница 67: ......

Страница 68: ...KSB SE Co KGaA Johann Klein Straße 9 67227 Frankenthal Germany Tel 49 6233 86 0 www ksb com 1969 84 05 EN ...

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