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4.   SPARE PARTS

 

 

IOM manual CTM mag drive pumps

 

20

  

 

4.3.

 

Recommended spare parts 

 

Depending on the nature of the liquid and temperature etc., some parts of the pump are 
subject to wear and have to replaced. We recommend having the following parts in stock:  
 

 

O-ring KIT (xx-y 

 pump size, e.g. 25-10; z 

 material, E for EPDM, V for FKM): 

 

CTMxx-y zOR KIT 

Pos. 

Description 

Q-ty 

18 

Casing O-ring 

1811  O-ring 

1812  O-ring 

1821  O-ring 

1822  O-ring 

 

 

WETEND (xx-y 

 pump size, e.g. 25-10; z 

 material, P for PP, K for PVDF): 

 

WETEND-CTMxx-yz 

Pos. 

Description 

Q-ty 

12 

Isolation shell (rear casing) 

13 

Pump casing 

141  Casing mounting screw 

142  Casing mounting washer 

143  Casing mounting nut 

1511  Front rotating bushing 

1512  Rear rotating bushing 

1521  Front static bushing 

1522  Rear static bushing 

18 

Casing O-ring 

1811  O-ring 

1812  O-ring 

1821  O-ring 

1822  O-ring 

90 

Impeller 

 

 

 

4.4.

 

How to order parts 

 

When ordering spare parts for Tapflo pumps. please let us know what is the 

model number

 

and 

serial number

 

from the pump’s name plate. Then just indicate the part numbers from 

the spare parts list and quantity of each item. 
 

 

 

 

Содержание CTM20-7

Страница 1: ...ntu Pump models CTM20 7 CTM25 8 CTM25 10 CTM32 12 5 CTM40 12 5 CTM50 12 5 CTM Magnetic Drive Centrifugal Pumps Original Instruction edition 2017 rev 1 Read this instruction manual carefully before you...

Страница 2: ...ion of suction pipe 7 1 7 Health and safety 7 1 7 1 Protection 7 1 7 2 Electrical safety 7 1 7 3 Chemical hazard 7 1 7 4 Dry running 7 1 7 5 Noise level 8 1 7 6 Temperature hazards 8 1 7 7 Rotating pa...

Страница 3: ...SPARE PARTS 19 4 1 Spare parts drawing 19 4 2 Spare parts list 19 4 3 Recommended spare parts 20 4 4 How to order parts 20 5 DATA 21 5 1 Pump code 21 5 2 Dimensions 22 5 3 Materials data and limits 23...

Страница 4: ...ration described above is in conformity with the relevant Union harmonisation legislation Directive 2006 42 EC of European Parliament and of the Council of 17 May 2006 on machinery amending Directive...

Страница 5: ...ructions In addition to the instructions in this instruction manual the general safety and accident prevention regulations must be observed This signal stands at points in this instruction manual of p...

Страница 6: ...n force thus forcing the impeller to rotate If the impeller gets blocked or the pumped liquid will be too dense and too much torque will be generated on the motor shaft the magnet will de couple and n...

Страница 7: ...pump is operated must be sufficiently ventilated Excessive temperature humidity or dirt may affect the pump operation Behind the cooling fan of the motor there must be sufficient room for the hot air...

Страница 8: ...ording to local and national safety rules The pumps are constructed for particular applications Do not use the pump on applications different from that for which it was sold without consulting us to a...

Страница 9: ...hazardous for personnel in the vicinity of the pump piping The hot or cold parts of the machine must be protected to avoid accidental contacts 1 7 7 Rotating parts Do not tamper with the protection of...

Страница 10: ...fter valves and instruments 9 YES attachment for gauge or safety pressure switch 10 NO elbow joints and other parts on the pump discharge and suction lines 11 YES check valve with negative suction lif...

Страница 11: ...ptional instruments The optional instruments can indicate if pump is working in an abnormal way The abnormal conditions can be caused by accidentally closed valves lack of pumped liquid overloads etc...

Страница 12: ...closed The motor must turn in the same direction as the arrow shown on the pump The direction of rotation is always clockwise looking at the pump from the motor side check by starting briefly then lo...

Страница 13: ...p again following the instructions of chapter 2 1 1 Starting the pump 2 2 Stopping the pump It is advisable to close the discharge shut off regulation valve gradually and stop the motor immediately af...

Страница 14: ...ideal working conditions Please note that it is a conservative figure since the actual duty point of your pump can substantially modify this value Additional factors such as intermittent operation ty...

Страница 15: ...e head by increasing pipe diameter and or reduce number of valves and bends X X Flow rate too high Reduce the flow Partially close the discharge valve Reduce the impeller diameter contact us Reduce th...

Страница 16: ...ith the pumped liquid make sure that the pump has been fully emptied and washed When draining the liquid make sure that there is no danger for people or the environment The static and rotating bushing...

Страница 17: ...he impeller 90 and isolation shell 11 Fig 3 3 4 Using a sharp tool take off the front rotating bushing 1511 NOTE Level the bushing equally on each side Fig 3 3 5 Using a sharp tool take off the rear r...

Страница 18: ...3 9 Pull out the rear static bushing 1522 along with the O ring 1822 Fig 3 3 10 Loosen the lock screws 2 x 161 on CTM20 25 1 x 1611 and 2 x 1612 on CTM32 Fig 3 3 11 Take out the external magnet assemb...

Страница 19: ...bushes 1521 1522 O rings 1811 1821 1812 1822 For spare part kits see chapter 4 3 Recommended spare parts 3 4 Assembly of the pump The assembly procedure is done in the reverse order to the disassembl...

Страница 20: ...SiC 1512 Rear rotating bushing 1 1 1 1 1 1 PTFE graphite SiC 1521 Front static bushing 1 1 1 1 1 1 Al2O3 ceramic SiC 1522 Rear static bushing 1 1 1 1 1 1 Al2O3 ceramic SiC 16 External magnet assembly...

Страница 21: ...25 10 z material P for PP K for PVDF WETEND CTMxx yz Pos Description Q ty 12 Isolation shell rear casing 1 13 Pump casing 1 141 Casing mounting screw 6 142 Casing mounting washer 6 143 Casing mounting...

Страница 22: ...terial P PP Polypropylene K PVDF Polyvinylidene fluoride IV Pump options 1 Casing O ring blank EPDM for PP FKM for PVDF pump F FEP Silicone V FKM 2 Static bushing blank Al2O3 ceramic S SiC silicone ca...

Страница 23: ...402 5 446 453 9 78 10 98 13 17 14 74 15 85 17 56 17 83 M 36 40 45 54 5 56 63 70 1 42 1 57 1 77 2 15 2 20 2 48 2 76 N 71 80 80 100 125 140 2 80 3 15 3 15 3 94 4 92 5 51 P 9 10 10 13 14 15 0 22 0 28 0 2...

Страница 24: ...32 CTM40 and CTM50 PP pumps PN6 at 20 C PN2 at 70 C PVDF pumps PN6 at 20 C PN2 at 90 C Temperature PP pumps 0 C 70 C PVDF pumps 0 C 80 C CTM20 0 C 90 C CTM25 32 40 50 Kinematic viscosity 200 cSt max D...

Страница 25: ...5 DATA IOM manual CTM mag drive pumps 24 5 5 Performance curves The performance curves are based on water at 20 C Speed 2900 rpm See Tapflo Infopack for detailed curves here...

Страница 26: ...ment of force inlet outlet Nm X 15 3 Y 20 4 Z 15 3 CTM 25 Direction Load N inlet outlet Moment of force inlet outlet Nm X 15 3 Y 20 4 Z 15 3 CTM 32 Direction Load N inlet outlet Moment of force inlet...

Страница 27: ...oduct will meet the precise needs of the Customer except for those purposes set out in any invitation to render documents or other documents specifically made available to Tapflo before entering into...

Страница 28: ...mination of the pump Replaced faulty parts or components will become the property of Tapflo 7 The products are built in accordance with standard CE normative and are tested where applicable by Tapflo...

Страница 29: ...ry Date Date of pump installation Pump type Serial No see name plate Description of the fault The installation Liquid Temperature C Viscosity cPs Spec grav kg m3 pH value Content of particles of max s...

Страница 30: ...09 sales tapflo by Bulgaria Tapflo EOOD Tel 359 2 974 18 54 office tapflo org Canada Tapflo Canada Tel 1 514 813 5754 canada tapflo com Croatia Tapflo GmbH Tel 385 91 4884 666 sales tapflo hr Czech Re...

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