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Maintenance 

INOXPA S.A.U. 

01.020.30.08EN

 · 

(0) 2021/04

 

 

15 

8.5.  STORAGE 

Before being stored the pump must be completely emptied of liquids. Avoid, as far as possible, the exposure of 
the parts to excessively damp atmospheres. 

 

8.6.  DISSASEMBLY AND ASSEMBLY OF THE PUMP 

The  assembly  and  disassembly  of  the  pumps  should  be  done  by  qualified  personnel.  Make  sure  that  the 
personnel read carefully this instruction manual and, in particular, those instructions which refer to the work they 
will perform. 

 

 

Incorrect  assembly  or  disassembly  may  cause  damage  to 

the pump’s operation and lead to high 

repair costs and a long period of downtime. 

INOXPA  is  not  responsible  for  accidents  or  damages  caused  by  a  failure  to  comply  with  the 
instructions in this manual. 

 

Preparation

 

Provide  for  a  clean  working  environment  so  some  parts,  including  the  mechanical  seal,  require  very  careful 
handling and others have close tolerances. 

Check that the parts which are  used are not damaged during transport.  When doing this, you  need to  inspect 
the adjustment edge, the butted faces, the tight fit, burrs, etc. 

After each disassembly, carefully clean the parts and check for any damage. Replace all damaged parts. 

 

Tools 

Use the proper tools for assembly and disassembly operations. Use them correctly. 

 

Cleaning 

Before disassembling the pump, clean it outside and inside. 

 

 

NEVER clean the pump by hand when it is running. 

 

 

  

 

ATTENTION 

Содержание ESTAMPINOX EFI

Страница 1: ...INSTALLATION SERVICE AND MAINTENANCE INSTRUCTIONS CENTRIFUGAL PUMP ESTAMPINOX EFI Original Instructions 01 020 30 08EN 0 2021 04 01 020 32 0023 01 020 32 0030...

Страница 2: ...X EFI Type ESTAMPINOX EFI 0 ESTAMPINOX EFI 1 ESTAMPINOX EFI 2 ESTAMPINOX EFI 3 From serial number IXXXXXX to IXXXXXX 1 XXXXXXXXXIIN to XXXXXXXXXIIN 1 Fulfills all the relevant provisions of the follow...

Страница 3: ...iderations 14 8 2 Check the mechanical seal 14 8 3 Maintenance of the seals 14 8 4 Tightening torque 14 8 5 Storage 15 8 6 Dissasembly and assembly of the pump 15 9 Technical Specifications 9 1 Weight...

Страница 4: ...unctions failure of specific maintenance and repair procedures possible electrical mechanical and chemical hazards risk to the environment due to the type of substances released 2 3 WARRANTY The condi...

Страница 5: ...be exceeded NEVER touch the pump or the pipework during operation if the pump is being used for transferring hot liquids or during cleaning The pump contains moving parts Never place your fingers ins...

Страница 6: ...ass F insulation three phase 220 240 380 420 a 50 Hz 4 2 APPLICATION ESTAMPINOX EFI is designed to cater for the needs of auxiliary services in the food processing chemical pharmaceutical and wine mak...

Страница 7: ...uctions manual instructions and service manual of the motor1 Unpack the pump and check the following The suction and discharge connections of the pump removing any rest of packaging materials The pump...

Страница 8: ...e See chapter 9 Technical Specifications to consult dimensions and weights During the transport disassembly or assembly of the pump there is a risk of loss of stability and that the pump could fall do...

Страница 9: ...the lines as close as possible to the pump s suction and discharge ports in order to avoid vibrations and stress on the pump 5 5 1 Shut off valves The pump may be isolated for maintenance To accomplis...

Страница 10: ...Installation 10 INOXPA S A U 01 020 30 08EN 0 2021 04 See indicator label on the pump ALWAYS check the direction of rotation of the motor with liquid inside the pump ATTENTION...

Страница 11: ...he power supply matches the rating indicated on the motor plate Check that the direction of rotation of the motor is the right one 6 2 CHECKS WHEN STARTING THE PUMP Check that the pump is not making a...

Страница 12: ...8EN 0 2021 04 Use special protection when the sound pressure in the operation area exceeds 85 db A If the pump has not incorporated a pressure by pass you should mount a relief valve or any other devi...

Страница 13: ...p not drained Drain or fill Cavitation Increase suction pressure Air is suctioned by the pump Check the suction pipe and all its connections Clogged suction pipe Check the suction pipe and all its fil...

Страница 14: ...e it following the instructions in the chapter 8 6 Disassembly and assembly of the pump 8 3 MAINTENANCE OF THE SEALS SEALS REPLACEMENT Preventive maintenance Replace after twelve 12 months We also rec...

Страница 15: ...s and a long period of downtime INOXPA is not responsible for accidents or damages caused by a failure to comply with the instructions in this manual Preparation Provide for a clean working environmen...

Страница 16: ...the rotating part of the seal 08 sliding in front of the shaft 05 6 Remove the pump cover 03 from the lantern 04 7 Manually remove the stationary part of the seal 08 which is located in the pump cove...

Страница 17: ...the mechanical seal 08 in the shaft 05 and place the impeller 02 10 Fix the impeller 02 with the screw 52A and washer 53 For the EFI 3 fix it with the washer 35 and blind nut 54B When installing the...

Страница 18: ...e seal Stationary parts material graphite C standard Rotary parts material ceramic Cer standard Seal material EPDM standard Motor Type three phase asynchronous motor flange B34 B35 for motor frame 132...

Страница 19: ...S A U 01 020 30 08EN 0 2021 04 19 9 3 DIMENSIONS WITH SHROUD Pump type Motor Dimensions mm IEC A B C EFI 0 71 430 230 260 EFI 1 80 500 290 315 EFI 2 90 517 290 335 EFI 3 100 600 350 375 112 600 350 39...

Страница 20: ...0 2021 04 9 4 DIMENSIONS WITHOUT SHROUD Pump type Motor Dimensions mm IEC kW rpm A B C EFI 0 71 370 140 190 EFI 1 80 405 165 220 EFI 2 90L 2 2 2 900 475 200 240 90S 1 1 1 450 450 200 240 EFI 3 100 520...

Страница 21: ...Impeller 1 1 1 1 4404 AISI 316L 03 Pump cover 1 1 1 1 4404 AISI 316L 04 Lantern 1 1 1 1 4301 AISI 304 05 Shaft 1 1 1 1 4404 AISI 316L 08 Mechanical seal 1 1 1 51 Allen screw 4 4 4 A2 51A Allen screw 4...

Страница 22: ...cription Quantity Material 01 Pump casing 1 1 4404 AISI 316L 02 Impeller 1 1 4404 AISI 316L 03 Pump cover 1 1 4404 AISI 316L 04 Lantern 1 1 4301 AISI 304 05 Shaft 1 1 4404 AISI 316L 08 Mechanical seal...

Страница 23: ...ing 1 1 4404 AISI 316L 02 Impeller 1 1 4404 AISI 316L 03 Pump cover 1 1 4404 AISI 316L 04 Lantern 1 1 4301 AISI 304 05 Shaft 1 1 4404 AISI 316L 08 Mechanical seal 1 23 Counterflange 1 LM4 35 Impeller...

Страница 24: ...12 PARTS LIST OF ESTAMPINOX EFI PUMP WITH SHROUD Recommended spare parts Position Description Quantity Material 07 Leg 2 1 4301 AISI 304 14 Shroud 1 1 4301 AISI 304 51C Screw with flange 2 A2 52B Hex...

Страница 25: ..._____________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________...

Страница 26: ..._____________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________...

Страница 27: ..._____________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________...

Страница 28: ...nyoles Spain Tel 34 972 575 200 Fax 34 972 575 502 How to contact INOXPA S A U Contact details for all countries are Continually updated on our website Please visit www inoxpa com to access the inform...

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