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Pumps CTH in electro polished stainless steel AISI 316L. 
Pumps CTI in glass blasted stainless steel AISI 316L.  
Instructions for installation, start up, operation, maintenance and repair. 

STOP

Read this instruction manual carefully, 

before you install and operate the pump

Pump models:

CTI

CTH

 

With motor 2900 rpm

:

CTI AA-03 

7 m

3

/h, 10 m

CTI AA-05 

12 m

3

/h, 10 m

CTI BB-07 

17 m

3

/h, 11 m

CTI CC-15 

19 m

3

/h, 22 m

CTI CC-22 

34 m

3

/h, 22 m

CTI CE-22 

20 m

3

/h, 31 m

CTI DD-40 

50 m

3

/h, 22 m

CTI DF-40 

28 m

3

/h, 35 m

CTI EF-55 

42 m

3

/h, 35 m

CTI EG-55 

30 m

3

/h, 47 m

CTI EF-75 

60 m

3

/h, 35 m

CTI EG-75 

35 m

3

/h, 47 m

CTI EG-110B 

50 m

3

/h, 32 m*

  

With motor 1450 rpm

:

CTI AA-024 

7 m

3

/h, 2.7 m

CTI BB-054 

9 m

3

/h, 2.8 m

CTI CC-114 

18 m

3

/h, 5.5 m

CTI CE-114 

22 m

3

/h, 7.7 m

CTI DD-224 

25 m

3

/h, 5.5 m

CTI DF-224 

34 m

3

/h, 8.7 m

CTI DG-224 

42 m

3

/h, 12.0 m

  

With motor 2900 rpm

:

CTH AA-03 

7 m

3

/h, 10 m

CTH AA-05 

12 m

3

/h, 10 m

CTH BB-07 

17 m

3

/h, 11 m

CTH CC-15 

19 m

3

/h, 22 m

CTH CC-22 

34 m

3

/h, 22 m

CTH CE-22 

20 m

3

/h, 31 m

CTH DD-40 

50 m

3

/h, 22 m

CTH DF-40 

28 m

3

/h, 35 m

CTH EF-55 

42 m

3

/h, 35 m

CTH EG-55 

30 m

3

/h, 47 m

CTH EF-75 

60 m

3

/h, 35 m

CTH EG-75 

35 m

3

/h, 47 m

CTH EG-110B 

50 m

3

/h, 32 m

*

  

With motor1450 rpm

:

CTH AA-024 

7 m

3

/h, 2.7 m

CTH BB-054 

9 m

3

/h, 2.8 m

CTH CC-114 

18 m

3

/h, 5.5 m

CTH CE-114 

22 m

3

/h, 7.7 m

CTH DD-224 

25 m

3

/h, 5.5 m

CTH DF-224 

34 m

3

/h, 8.7 m

CTH DG-224 

42 m

3

/h, 12.0 m

*only in long coupled pump execution

IOM manual

2012 rev 2

www.51085793.com

Summary of Contents for CTI AA-03

Page 1: ...0 m3 h 32 m With motor 1450 rpm CTI AA 024 7 m3 h 2 7 m CTI BB 054 9 m3 h 2 8 m CTI CC 114 18 m3 h 5 5 m CTI CE 114 22 m3 h 7 7 m CTI DD 224 25 m3 h 5 5 m CTI DF 224 34 m3 h 8 7 m CTI DG 224 42 m3 h 1...

Page 2: ...rocedure 10 3 Maintenance 11 3 1 Inspections 11 3 2 Location of faults 11 3 3 Assembly and disassembly 12 3 3 1 Pump casing assembly and disassembly 12 3 3 2 Impeller and back casing disassembly 13 3...

Page 3: ...odels CT Is in conformity with the essential health and safety requirements and technical con struction file requirements of the EC Machinery directive 2006 42 EC with amendments 91 368 EEC 93 94 EEC...

Page 4: ...nd limb may occur Observe these instructions and proceed with utmost caution in these situations Inform also other users of all safety instructions In addition to the in structions in this instruction...

Page 5: ...tly necessary to start the pump Temperature hazards The cold or hot parts of the machine must be protected to avoid accidental contacts Rotating parts Do not tamper with the protection of the rotating...

Page 6: ...eat influence on operation and the operating life of the pump The pump can not be used as a support for the components connected to it The flow of liquid from the pump must be as even as possible It i...

Page 7: ...w joints and other parts on the pump discharge and suction lines 12 With negative suction lift tilt of piping towards suction tank 13 YES check valve with negative suction lift 14 YES strainer if part...

Page 8: ...umps such as valves closed accidentally missing liquid overloads etc Thermometer If the temperature of the pumped liquid can be a critical element provide a thermometer preferably on suction 1 7 Motor...

Page 9: ...1 1 Starting the pump Start the electric motor and open the discharge adjustment shutoff valve gradually until the desired output has been reached The pump must not turn more than two or three minutes...

Page 10: ...the CIP procedure Make sure that all cleaning line connections are properly tightened to avoid splashing of hot water or cleaning chemicals When using a automatic process a safety device should be in...

Page 11: ...e diameter of the suction pipe Make suction pipe short and direct Pump is clogged Clean the pump Cavitation Increase suction pressure The pump sucks air Make sure all connections on suction pipe are t...

Page 12: ...or the environment STOP 11 121 Fig 3 3 Assembly drawing for CT pumps 1 122 90 13 16 18 161 192 143 191 141 142 12 17 15B 15A Fig 3 Assembly drawing for CT pumps Fig 4 Fig 5 3 3 1 Pump casing 13 assemb...

Page 13: ...in the back casing Fig 8 Fig 6 Fig 9 Fig 7 Fig 10 Fig 8 Fig 11 3 3 3 Mechanical seal 15 assembly and disassembly Follow the disassembly instructions for the pump casing 3 3 1 and impeller and back ca...

Page 14: ...e disassembled the motor shaft extension In order to adjust the dimension S move the shaft extension 16 Carefully slide the rotating part of the seal 15A onto the shaft extension 16 Fig 14 Mount the i...

Page 15: ...M6 15 5 M6 15 5 M6 15 6 M8 15 6 M8 Pos 141 allen screw Mounting torque Nm Tool size s mm Thread 15 5 M6 15 6 M8 15 8 M10 15 6 M10 15 6 M8 Pos 143 hexagonal nut Mounting torque Nm Tool size s mm Threa...

Page 16: ...mechanical seal NBR lip seal is a standard other materials are available upon request Oil chamber should be filled up to of oil cup height You should change oil after 2000 hours of operation or once a...

Page 17: ...jacket 120 Pump back casing with heating jacket 125 Joint for pump with heating jacket Comparing to standard execution heating jacket option contains followed additional parts 3 7 Flushed seal When a...

Page 18: ...Plug for pump with welded seal chamber 159 Lip seal for 4Z pump congiguration 16Z Shaft for pump with lubricated seal 62 Oil reservoir for seal Pos Description 11146 Pump back cover for flushed and o...

Page 19: ...rain plug o ring 3 10 Long coupled execution Long coupled execution is a perfect solution when pumping hot products like oil at temperatures up to 180 C Complete pump unit is mounted on baseplate with...

Page 20: ...8 8 8 AISI 316L AISI 316L 143 Casing mounting nuts 4 4 4 8 8 8 AISI 316L AISI 316L 15 Mechanical seal complete H N 1 1 1 1 1 1 See 4 4 See 4 4 16 Shaft extension 1 1 1 1 1 1 AISI 316L AISI 316L 161 Lo...

Page 21: ...2 304 140 216 256 CTI AA 024 0 25 71 60 358 36 100 71 193 90 112 145 CTI BB 054 0 55 80 63 395 50 110 80 205 100 125 170 CTI CC 114 1 1 90 64 451 68 160 90 226 125 140 205 CTI CE 114 1 1 90 64 451 68...

Page 22: ...7 5 132 70 587 92 192 132 304 140 216 256 CTH AA 024 0 25 71 60 358 36 100 71 197 90 112 145 CTH BB 054 0 55 80 63 395 50 110 80 205 100 125 170 CTH CC 114 1 1 90 64 451 68 160 90 226 125 140 205 CTH...

Page 23: ...EPDM FDA on CTH 1SSV SiC SiC FKM CTI only 1SSF SiC SiC FEP FDA 1SSN SiC SiC NBR CTI only 1SGE SiC graphite EPDM FDA on CTH 1SGV SiC graphite FKM CTI only 1SGF SiC graphite FEP FDA 1SGN SiC graphite N...

Page 24: ...Performance curves The performance curves are based on water at 20 C Contact us for detailed curves CTDG CTEG CTDF CTAA CTBB CTCC CTCE CTEF CTDD CTDF CTEF CTAA CTBB CTCC CTDD CTDF CTDG CTCE Speed 290...

Page 25: ...ding all warranties of fitness for a particular purpose 3 This warranty shall not be applicable in circumstances other than defects in material design and workmanship In particular warranty shall not...

Page 26: ...lly designed and manufactured This warranty shall not reimburse such adaptations changes or adjustments or attempt to do so whether properly performed or not nor any damage resulting from them nor any...

Page 27: ...Pump type Serial No see name plate Description of the fault The installation Liquid Temperature C Viscosity cPs Spec grav kg m3 pH value Contents of particles of max size mm Flow l min Duty h day No...

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