KSB RC Series Instruction Manual Download Page 20 | Manualshive

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RC, RCV

20

RC-2R, RC-2RD

RCV-2R, RCV-2RD

Ref.

Description

102.99

Volute casing

161.1

Casing cover

161.2

Casing cover

210.98

Driven shaft

210.99

Drive shaft

321

Rigid Ball Bearing

360

Beaing cover

400.1

Gasket

400.2

Gasket

411.1

Joint ring

411.2

Joing ring

411.3

Joint ring

411.4

Joing ring

433

Mechanical seal

484

Spring plate

504

Spacer Ring

740.99

Valve kit

750

Valve protector

753

Valve cone

Ref.

Description

757

Valve throttle

840

Coupling

860

Coupl.Flexible element

870.1

Gear unit

870.2

Gear unit

900

Eyebolt

902.1

Stud

902.2

Stud

902.3

Stud

916.1

Plug

916.1

Plug

920.1

Nut

920.2

Nut

920.3

Nut

924

Adjusting Nut

940.1

Parallel key

940.2

Parallel key

950

Spring

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Summary of Contents for RC Series

Page 1: ...s important instructions and warnings You must read them before mounting making the electrical connections and starting up You must also comply with the instructions for the components related to this pump Please remember that this Manual must be kept close to the motor pump group ...

Page 2: ...otor connection 9 5 4 2 Timer relay adjustment 9 5 4 3 Check rotation direction 10 6 START UP 10 6 1 FIRST START UP 10 6 1 1 Lubricant 10 6 1 2 Filling priming of the pump 10 6 1 3 Final control 10 6 1 4 Start up 10 6 1 5 Shutdown 11 6 2 SERVICE LIMITS 11 6 2 1 Start up frequency 11 6 2 2 Temperature of the liquid to be pumped 11 6 2 3 Viscosity of the liquid to be pumped 11 6 2 4 Maximum pump spe...

Page 3: ... to satisfy Directive 94 9 EC on the prevention of the risk of explosion The details shown directly on the machine such as Rotation direction arrow Fluid connections identifications These must be complied with and conserved in a manner which ensures they are legible 2 2 Personnel qualifications and instruction All Service Maintenance Inspection and Assembly personnel must be duly qualified The ter...

Page 4: ...er 40ºC In the event of a liquid with high steam pressure being used beware of the danger of explosion due to pressure confinement with the pump stopped This confinement must be avoided by opening inlet or discharge valves or by providing a properly conducted air vent connection in the pump discharge for liquid evacuation For rotating parts The pump should never work without its coupling guard in ...

Page 5: ...ducts from contact with the low alloy liquid e g grey casting nodular casting etc Preservation products available on the sector market can be used in line with the manufacturer s instructions on application and disposal The pump or motor pump shall be deposited in a dry site where the relative humidity is as constant as possible When stored outside it is necessary to keep the pump motor pump in an...

Page 6: ...ENTS N m FORCES N MOMENTS N m PUMP SIZE Fx Fy Fz Mx My Mz Fx Fy Fz Mx My Mz 00 NOT APPLICABLE THREADED NOZZLES 01 1 1 1 2 2 2R 242 242 242 121 121 121 242 242 242 121 121 121 2RD 242 242 242 121 121 121 242 242 242 121 121 121 3R 346 346 346 182 182 182 346 346 346 182 182 182 4R 415 415 415 222 222 222 415 415 415 222 222 222 ...

Page 7: ...r brake Ask KSB ITUR for the specific instructions manual for your transport bench if you do not have one already see annex 0 Cementing Pour an initial layer of mortar cement into the orifices of the bolts contacting throughout the periphery with the base of the base frame Once the mortar cement has set tighten the anchor pins in a balanced manner Connect the suction and impulsion nozzles to the i...

Page 8: ...ith the pump The equipment is aligned at factory and this alignment must never be lost The following instructions must be followed when dismounting or returning the motor Check that the flange support surface of the motor support and of the motor itself are perfectly clean and smooth Check the correct separation between the two halves of the coupling Check that the alignment between both shafts is...

Page 9: ...out the connections We strongly recommend the use of a safety circuit breaker for the motor and a thermistor associated to a trigger device These instructions apply to asynchronous three phase standard electric motors with a squirrel cage both in horizontal and vertical execution in IP 23 IP 54 and IP 55 protection grades with frame sizes of between 56L and 355S both inclusive with voltages of 200...

Page 10: ...he pumped fluid Lubricant is not required FRICTION BEARING BUSHES Lubricated with pumping fluid The pump friction bearing bushes are lubricated with the pumped fluid Lubricant is not required 6 1 2 Filling priming of the pump The pump must be primed before starting up for the first time or following a long period of inactivity To do this EQUIPMENT IN LOAD 1 Disconnect the voltage from the motor or...

Page 11: ...ned at the shaft seal whilst the pump remains shutdown The pump must be protected from freezing whenever this risk exists and must be emptied in prolonged periods of non operation If whilst the pump is shutdown it must remain on standby for service start up at regular intervals for around 5 minutes see also 7 2 1 Fire pumps 1x month at minimum Drink safe water pumps 1x 48 hours at minimum Reserve ...

Page 12: ...carried out in such a way as there is no risk to people or to the environment in line with legislation If necessary use protective clothing and mask 7 4 Dismounting 7 4 1 Fundamental instructions observations Before dismounting ensure the pump cannot be started up The suction and impulsion valves must be closed The pump frame must have returned to environmental temperature The pump frame must be d...

Page 13: ...t the length of the covers so the shaft and coupling are fully covered 6 Secure the lifting plate 5 to its support 6 using the corresponding screws 7 If there is no lifting plate the locking screws 4 are longer and also fulfil this function 4 5 6 7 7 Finish tightening the locking screws 4 7 5 2 Coupling Flexible coupling 1 Mount the pump when it has been dismounted and tighten the attachment nuts ...

Page 14: ...ements such as coupling guards before starting up the equipment The pump materials have been selected in accordance with the process fluid indicated in the datasheets If this fluid is modified check with KSB ITUR that the new fluid is suitable for the pump 7 5 6 Tightening torque of the screws nuts Steel Stainless steel ISO Metric thread Tightening Torque in N m for non lubricated thread M4 3 1 2 ...

Page 15: ...gs With thermocouple Quarterly 9 13 6 Check tightness of connecting bolts for motor base frame pump base frame cover casing support support supplement flanges casing Manually Twice a year 7 7 Check and align the coupling See point 5 2 of the manual Twice a year and every time it is dismounted 8 COMPLETE PUMP CHECK Check and dismount the pump See point 7 of the manual Yearly 1 2 3 4 5 6 9 10 14 9 C...

Page 16: ...pressure or density greater than shown Change the motor for a superior one if necessary X X X X Poor alignment between the pump and motor Align the coupling X Obstruction inside the pump or installation Dismount the pump and clean X X X Ball bearings deteriorated poorly assembled or poorly lubricated Check them check the assembly or lubricate them or adjust them properly in their positions X Exces...

Page 17: ...ing 161 Casing cover 210 1 Driven shaft 210 99 Drive shaft 400 Gasket 412 O Ring 421 Lip seal 740 99 Valve kit 753 Valve cone Ref Description 757 Valve throttle 870 1 Gear unit 870 2 Gear unit 904 Grub screw 914 1 Allen screw 914 2 Allen screw 914 3 Allen screw 924 Adjusting nut 932 Circlip 940 Parallel key 950 Spring ...

Page 18: ...cover 545 1 Bearing Bush 545 2 Bearing bush 545 3 Bearing bush 550 1 Washer 550 2 Washer 740 99 Valve kit Ref Description 750 Valve protector 753 Valve cone 757 Valve throttle 840 Coupling 860 Coupl Flexible element 870 1 Gear unit 870 2 Gear unit 901 1 Hexagonal Head Bolt 901 2 Hexagonal Head Bolt 914 Allen screw 916 Plug 924 Adjusting nut 932 Circlip 940 1 Parallel key 940 2 Parallel key 950 Spr...

Page 19: ...chanical seal 471 Seal cover 545 1 Bearing Bush 545 2 Bearing bush 550 1 Washer 550 2 Washer 740 99 Valve kit Ref Description 750 Valve protector 752 Valve seat 753 Valve cone 757 Valve throttle 840 Coupling 860 Coupl Flexible element 870 1 Gear unit 870 2 Gear unit 901 Hexagonal Head Bolt 914 Allen screw 916 Plug 932 Circlip 940 1 Parallel key 940 2 Parallel key 950 Spring ...

Page 20: ...ring 411 2 Joing ring 411 3 Joint ring 411 4 Joing ring 433 Mechanical seal 484 Spring plate 504 Spacer Ring 740 99 Valve kit 750 Valve protector 753 Valve cone Ref Description 757 Valve throttle 840 Coupling 860 Coupl Flexible element 870 1 Gear unit 870 2 Gear unit 900 Eyebolt 902 1 Stud 902 2 Stud 902 3 Stud 916 1 Plug 916 1 Plug 920 1 Nut 920 2 Nut 920 3 Nut 924 Adjusting Nut 940 1 Parallel ke...

Page 21: ...Plug 920 1 Nut 920 2 Nut 924 Adjusting Nut 940 1 Parallel key 940 2 Parallel key 950 Spring Ref Description 102 99 Volute casing 161 1 Casing cover 161 2 Casing cover 210 98 Driven shaft 210 99 Drive shaft 321 Rigid Ball Bearing 360 Beaing cover 400 1 Gasket 400 2 Gasket 411 1 Joint ring 411 2 Joing ring 411 3 Joint ring 411 4 Joing ring 433 Mechanical seal 504 Spacer Ring 740 99 Valve kit 750 Val...

Page 22: ...n sloping and clean in order to prevent any displacement If operation is by way of an electric motor with a pluggable connection check that the circuit breaker or operation selector is in shutdown position before connecting to the grid The start up instructions in the pump and motor manuals must be followed 9 1 3 Maintenance Apart from the particular instructions on maintenance of the pump and mot...

Page 23: ...Decontamination certificate RC RCV This page has been left blank on purpose ...

Page 24: ...Decontamination certificate RC RCV This page has been left blank on purpose ...

Page 25: ...o dispatch placing at your disposal On sealless pumps the rotor has been removed from the pump for clearing No special safety precautions are required for further handling The following safety precautions are required for flushing fluids fluid residues and disposal We confirm that the above data and information are correct and complete and that dispatch is affected in accordance with the relevant ...

Page 26: ...able to legally prove that these defects existed prior to installation and assembly KSB ITUR shall in no case be liable for any direct or indirect damage which the Product may suffer as a result of defective installation incorrect storage lack of maintenance negligent handling handling by unauthorised personnel overloading or deficient functions or for any damages resulting from external influence...

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