INOXPA MH Installation, Service And Maintenance Instructions
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INOXPA MH Installation, Service And Maintenance Instructions

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INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS
HORIZONTAL BLENDER
MH
Original Instructions
02.001.30.01EN
(0) 2022/02

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  • Page 1 INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS HORIZONTAL BLENDER Original Instructions 02.001.30.01EN (0) 2022/02...
  • Page 2 INOXPA S.A.U. Telers, 60 17820 - Banyoles (Spain) hereby declare under our sole responsibility that the HORIZONTAL BLENDER Machine: Model: MH-20, MH-26 Type: IXXXXXXXXX IXXXXXXXXX Serial number: XXXXXXXXXIINXXX XXXXXXXXXIINXXX fulfills all the relevant provisions of the following directive: Machinery Directive 2006/42/EC Regulation (EC) nº...
  • Page 3 INOXPA S.A.U. Telers, 60 17820 - Banyoles (Spain) hereby declare under our sole responsibility that the HORIZONTAL BLENDER Machine: Model: MH-20, MH-26 Type: IXXXXXXXXX IXXXXXXXXX Serial number: XXXXXXXXXIINXXX XXXXXXXXXIINXXX fulfils all the relevant provisions of these regulations: Supply of Machinery (Safety) Regulations 2008...

  • Page 4: Table Of Contents

    8.5. Storage ..............................15 8.6. Cleaning ..............................16 8.7. Disassembly and assembly of the blender ................... 17 8.8. Disassembly of the MH-20 blender ....................... 17 8.9. Disassembly of the MH-26 blender ....................... 19 8.10. Disassembly of the HYGINOX SE pump .................... 20 8.11.

  • Page 5: Generalities

    The non-compliance of the prescribed indications in this manual means misuse of this gear on the technical side and the personal safety and this, exempt INOXPA of all responsibility in case of accidents and personal injuries and/or property damage. Also, excluded from the warranty all breakdowns caused by improper use of the gear.

  • Page 6: Safety

    ATTENTION 3.2. GENERAL SAFETY INSTRUCTIONS Read the instruction manual carefully before installing and starting the blender. Contact INOXPA in case of doubt. 3.2.1. During installation Always take into account the Technical Specifications of chapter 9. Never start the blender before connecting it to the lines.
  • Page 7 ALWAYS disconnect the electrical power to the blender prior to carrying out any mainte- nance. Remove the fuses and disconnect the cable from the motor’s terminals. All electrical work must be carried out by authorized personnel. INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...

  • Page 8: General Information

    General Information 4. General Information 4.1. DESCRIPTION The MH blender is a compact unit. It consists of a centrifugal pump with a venturi system and a ho- pper above which there is a hopper with a butterfly valve. The solids are added through the hopper  to the pumper liquid. The pump is in the Hyginox SE range. This pump is a close-coupled centrifugal pump with a hygienic and horizontal design and a single-stage.
  • Page 9 Misuse or its use beyond the ope- rating limits may be dangerous or cause permanent damage to the equipment. INOXPA shall not be liable for any damage resulting from the incompleteness of the information provided by the purchaser (nature of the fluid, rpm, etc.)

  • Page 10: Installation

    Installation 5. Installation 5.1. RECEPTION OF THE BLENDER INOXPA cannot be held responsible for the damage sustained by the equipment during transport or unpacking. Please visually check that the packaging is not damaged. The blender package includes the following documents:...

  • Page 11: Transport And Storage

    Installation 5.3. TRANSPORT AND STORAGE ATTENTION The MH blenders are often too heavy to be stored manually. Use an appropriate means of transport. Use the points which are indicated in the drawing for lifting the blender. Only authorized personnel should transport the blender.

  • Page 12: Pipes

    - start and stop the blender motor momentarily. Make sure, looking at the blender by the hopper side, that the rotation direction of the motor fan is counterclockwise. ATTENTION ALWAYS check the direction of rotation of the motor with liquid inside the pump. INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...

  • Page 13: Start-Up

    Start-up 6. Start-up Before starting the blender, carefully read the instructions in section 5. Installation. Carefully read section 9. Technical Specifications. INOXPA will not be liable for improper use of the equipment. NEVER touch the blender or the lines of hot liquids that are being mixed. 6.1. CHECKS BEFORE STARTING THE BLENDER Before starting the blender:...

  • Page 14: Troubleshooting

    The following table provides solutions to problems that might arise during the operation of the blender. The blender is assumed to have been properly installed and be suitable for the relevant application. Please contact INOXPA if technical assistance is required. The blender does not suction Insufficient pressure on impulsion...

  • Page 15: Maintenance

    The period between each preventive maintenance service will vary depending on the operating condition of the blender: temperature, flow, number de cycles per day, cleaning solutions used, etc. 8.4. TIGHTENING TORQUE Size lbf·ft 8.5. STORAGE Before being stored the blender must be completely emptied of liquids. Avoid, as far as possible, the  exposure of the parts to excessively damp atmospheres. INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...

  • Page 16: Cleaning

    Maximum conditions during the steam or overheated water SIP process: a. maximum temperature: 140ºC / 284ºF b. maximum time: 30 min c. cooling: sterile air or inter gas d. materials:    EPDM (the materials HNBR y FPM are not recommended) INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...

  • Page 17: Disassembly And Assembly Of The Blender

    Incorrect assembly or disassembly may cause damage in the blender’s operation and lead to high repair costs and a long period of downtime. INOXPA is not responsible for accidents or damages cause by a failure to comply with the instructions in this manual.
  • Page 18 2. Remove the clamp (92) that joints the hopper (101)  to the butterfly valve (96). 3. Remove the hopper (101). 8.8.2. Disassembly of the venturi tube 1. Remove the clamp (92) that joins the pump to the  venturi tube (102). 2. Remove the clamp (92) that joins the venturi tube  (102) to the butterfly valve (96). 3. Remove the venturi tube (102). When the disassembly of the hopper and the venturi tube is finished proceed to disassembly the  Hyginox SE pump following the instructions of chapter 8.10. Disassembly of the Hyginox SE pump. INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...

  • Page 19: Disassembly Of The Mh-26 Blender

    Maintenance 8.9. DISASSEMBLY OF THE MH-26 BLENDER Before starting to perform the disassembly works of the blender: - disconnect the motor of the suction pump - close the suction and discharge valve of the pump - place some trays for collection of liquids Use gloves and safety goggles to empty the blender.

  • Page 20: Disassembly Of The Hyginox Se Pump

    6. Remove the rotating part of the seal (08) from the  rear side of the impeller (02). 7. Remove the pump cover (03) from the lantern (04). 8. Manually remove the stationary part of the seal (08) which is located in the pump cover (03).. 9. Remove the splash ring (82) from the shaft (05). 10. Loosen  the  studs  (55)  from  the  shaft  (05)  and  take them off from the motor (93). INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...

  • Page 21: Montaje De La Bomba Hyginox Se

    Apply to the stationary as well as the rotating parts. 12. Mount  the O-ring  (80A)  on  the pump  cover  (03)  taking care that it is not twisted. 13. Put  the  pump  casing  (01)  and  secure  it  on  the  lantern (04) by the casing clamp (15) and tighten  the clamp nut tightly. INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...

  • Page 22: Assembly Of The Mh-20 Blender

    Maintenance 8.12. ASSEMBLY OF THE MH-20 BLENDER 8.12.1. Assembly of the tube venturi 1. Place the venturi tube (102). 2. Mount the clamp (92) that join the pump to the venturi tube (102). 3. Place the butterfly valve (96). 4. Mount the clamp (92) that joins the venturi tube (102) to the butterfly valve (96). 8.12.2. Assembly of the hopper 1. Place the hopper (101). 2. Place and tighten the clamp (92) that joins the venturi tube (102) to the hopper (101). 3. Place and tighten the screws with their nuts on the support (29) of the hopper (101). 4. Place the support (29) of the hopper to the base plate (38) and fix it with the nuts (54A). When the assembly of the hopper and the venturi tube is finished proceed to assembly the Hyginox  SE pump following the instructions of chapter 8.11.

  • Page 23: Assembly Of The Mh-26 Blender

    Maintenance 8.13. ASSEMBLY OF THE MH-26 BLENDER 8.13.1. Assembly of the tube venturi 1. Place the venturi tube (102). 2. Mount  the  clamp  (92)  that  join  the  pump  to  the  venturi tube (102). 3. Place the butterfly valve (96). 4. Mount  the  clamp  (92)  that  joins  the  venturi  tube  (102) to the butterfly valve (96).
  • Page 24 Maintenance When the assembly of the hopper and the venturi tube is finished proceed to assembly the Hyginox  SE pump following the instructions of chapter 8.11. Assembly of the Hyginox SE pump pump and fix it to the base plate. INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...

  • Page 25: Technical Specifications

    Technical Specifications 9. Technical Specifications MH-20 MH-26 Approximate flow (m Maximum differential height (mca) Maximum solids intake (kg/h) 1300 2000 Hyginox SE20 Hyginox SE 26 Pump with impeller Ø130 with impeller Ø145 Motor 3 kW - 3000 rpm 5,5 kW - 3000 rpm Maximum temperature (⁰C) Connections Clamp Clamp Hopper capacity (l) Hopper valve butterfly clamp...

  • Page 26: Exploded Drawing Of Mh-20 Blender

    Technical Specifications  9.2. EXPLODED DRAWING OF MH-20 BLENDER INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...

  • Page 27: Parts List Of Mh-20 Blender

    Technical Specifications 9.3. PARTS LIST OF MH-20 BLENDER Position Description Quantity Material yginox SE pump antivibrating support 1.4301 (AISI 304) hopper support 1.4301 (AISI 304) base plate 1.4301 (AISI 304) hexagonal screw grower washer washer clamp 1.4301 (AISI 304) clamp seal EPDM 1.4404 (AISI 316L) + plastic butterfly valve with multiposition mini handle hopper 1.4404 (AISI 316L) venturi tube 1.4404 (AISI 316L) INOXPA S.A.U.

  • Page 28: Exploded Drawing Of Mh-26 Blender

    Technical Specifications  9.4. EXPLODED DRAWING OF MH-26 BLENDER 9.5. PARTS LIST OF MH-26 BLENDER Position Description Quantity Material Hyginox SE pump antivibrating support 1.4301 (AISI 304) base plate 1.4301 (AISI 304) hexagonal screw washer grower washer blind nut clamp 1.4301 (AISI 304) clamp seal EPDM clamp of venturi tube support to the baseplate 1.4307 (AISI 304L)

  • Page 29: Technical Section Of Hyginox Se Pump

    Technical Specifications 9.6. TECHNICAL SECTION OF HYGINOX SE PUMP INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...

  • Page 30: Parts List Of Hyginox Se Pump

    1.4301 (AISI 304) casing clamp 1.4301 (AISI 304) blind nut 1.4404 (AISI 316L) allen screw screw with flange hexagonal screw grower washer flat washer flat washer hexagonal nut stud O-ring EPDM O-ring EPDM lantern seal EPDM splash ring EPDM motor 1)  recommended spare parts INOXPA S.A.U. 02.001.30.01EN · (0) 2022/02...
  • Page 31 NOTES ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________...
  • Page 32 How to contact INOXPA S.A.U.: Contact details for all countries are continually updated on our website Please visit www.inoxpa.com to acces the information. INOXPA S.A.U. Telers, 60 - 17820 - Banyoles - Spain...

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