Alfa Laval Toftejorg MultiJet 25 Instruction Manual
Alfa Laval Toftejorg MultiJet 25 Instruction Manual

Alfa Laval Toftejorg MultiJet 25 Instruction Manual

Tank cleaning machine
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Instruction Manual
Toftejorg MultiJet 25
IM-TE91A615-EN1

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Summary of Contents for Alfa Laval Toftejorg MultiJet 25

  • Page 1 ï Return to menu Instruction Manual Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 2: Table Of Contents

    Replacement of Ball Races....................19 Standard Spare Part Kit, Service Kits and Tools ............21 Standard Spare Part kit for Toftejorg MultiJet 25, Article No. TE20G299 ......21 Service Kit for Toftejorg MultiJet 25 PTFE, Article No. TE20G285 ........21 Service Kit for Toftejorg MultiJet 25, Article No. TE20G286 ..........21 Standard Tool Kit for Toftejorg MultiJet 25................
  • Page 3 ï Return to menu...
  • Page 4: Introduction

    ï Return to menu Introduction With a new revolutionary patented design, the Toftejorg MultiJet 25 introduces a new generation of tank cleaning machines. Based on more than 30 years experience from practical tank cleaning and production, the Toftejorg MultiJet 25 has been developed to meet the highest demands for efficiency, reliability and hygiene within food and beverage, pharmaceutical and biochemical industry.
  • Page 5: General Description

    Return to menu General Description The Toftejorg MultiJet 25 is a media driven and media lubricated tank cleaning machine. No lubricating substances such as oil, grease etc. are used. All materials are selected for contact with food, and the machine is self-cleaning i.e. all internal and external surfaces are cleaned.
  • Page 6: Standard Configurations

    TE20G595 1" BSP, Female 4 x ø4,6 TE20G596 TE20G102-02 4 x ø5,5 TE20G597 TE20G104-02 4 x ø3,9 TE20G595 TE20G120-02 1" NPT, Female 4 x ø4,6 TE20G596 TE20G122-02 4 x ø5,5 TE20G597 TE20G124-02 Instruction Manual, Toftejorg MultiJet 25 Page 5 IM-TE91A615-EN1...
  • Page 7: Accessories

    Loctite No. 243 or equivalent could be used. Other methods could be acceptable and subject to customer preference. Sanitary connection Use Cone with Gasket. Page 6 Instruction Manual, Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 8 ï Return to menu - Blank - Instruction Manual, Toftejorg MultiJet 25 Page 7 IM-TE91A615-EN1...
  • Page 9: Technical Data

    PFA, PEEK, PVDF, A4/EPDM Surface finish External surface finish: Mat Principal dimensions in mm Minimum required passage: ø110 mm (4.33 inch) at flange thickness 25 mm (0.98 inch) Otherwise ø150 mm (5.90 inch) Page 8 Instruction Manual, Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 10: Performance Data

    In order to achieve the performance indicated in the curves, pressure drop in the supply lines between pump and machine must be taken into consideration. Cleaning time, complete pattern Instruction Manual, Toftejorg MultiJet 25 Page 9 IM-TE91A615-EN1...
  • Page 11: Installation And Normal Operation

    The machine has been tested at the factory before shipping. Check that the machine is in operating condition by inserting Screwdriver in top of Turbine shaft and easily turn Turbine shaft anti-clockwise. If any resistance is recognised, the machine should be disassembled in order to localise the cause. Page 10 Instruction Manual, Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 12: Normal Operation

    Aggressive chemicals, excessive concentrations of chemicals at elevated temperatures, as well as certain hypochlorids should be avoided. If you are in doubt, contact your local Alfa Laval Tank Equipment sales office. Pressure Avoid hydraulic shocks.
  • Page 13: Maintenance And Repair

    We trust that you will adjust your maintenance programme to suit. Always use only proper tools. Use Toftejorg MultiJet 25 standard tool kit. Never force, hammer or pry components together or apart. Always perform all assembly/disassembly steps in the order described in this manual.
  • Page 14 Wear parts are specified in the Reference List of Parts, page 26. Service Card For your registration of maintenance carried out, fill in service card which you will find at the back of this manual. Instruction Manual, Toftejorg MultiJet 25 Page 13 IM-TE91A615-EN1...
  • Page 15: Turbine And Carrier Assembly

    Bearing for Turbine shaft (Pos. 3) in Body. Check unrestricted rotation. Mount Cone (Pos. 1) over Turbine shaft and Retaining ring. Mount and tighten Screws (Pos. 8) with Socket wrench (tool No. TE462A). Page 14 Instruction Manual, Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 16 ï Return to menu Maintenance and Repair (continued) Turbine and Carrier Assembly Instruction Manual, Toftejorg MultiJet 25 Page 15 IM-TE91A615-EN1...
  • Page 17: Remaining Assemblies

    If Ball races (Pos. 16.2 and 17.2) on Stem and Hub as well as Stem/Hub nut w. Ball race (Pos. 9 and 18) are heavily worn, they should be replaced as well as Ball retainer w. balls (Pos. 10), see page 19. Page 16 Instruction Manual, Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 18 ï Return to menu Maintenance and Repair (continued) Remaining Assemblies Instruction Manual, Toftejorg MultiJet 25 Page 17 IM-TE91A615-EN1...
  • Page 19 (Pos. 9) with Caliper (tool No. TE369) and tighten. Turn Hub cover and check unrestricted rotation. Place Retaining ring (Pos. 7) over Stem (Pos. 16) and push on Retainer spring (Pos. 6) and "click" into groove in Stem. Check free rotation. Page 18 Instruction Manual, Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 20: Replacement Of Ball Races

    Use press or vice. Be careful not to damage teeth and opposite end face of Stem. With mandrel press Ball race fully home. Press parallel. Use press or vice. Be careful not to damage surface of Ball race. Instruction Manual, Toftejorg MultiJet 25 Page 19 IM-TE91A615-EN1...
  • Page 21 ï Return to menu - Blank page - Page 20 Instruction Manual, Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 22: Standard Spare Part Kit, Service Kits And Tools

    ï Return to menu Standard Spare Part Kit, Service Kits and Tools Standard Spare Part kit for Toftejorg MultiJet 25, Article No. TE20G299 Part No. Description TE20G535 Planet wheel I 1 piece TE20G536 Planet wheel I 1 piece TE20G545 Bearing for Planet Gear carr.
  • Page 23: Trouble Shooting Guide

    Remove foreign material from Planet wheels and internal gears. Check rotation of Planet wheels. If restriction recognised, dissemble Carrier assembly (see page 14) and remove material build up, especially on Shafts and bushes in Planet wheels. Page 22 Instruction Manual, Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 24 Damage on Stem and Hub-nut If hard particles get stuck between Stem nut and Stem or Hub nut and Hub, the particles will damage the parts. The damaged parts should be replaced. Instruction Manual, Toftejorg MultiJet 25 Page 23 IM-TE91A615-EN1...
  • Page 25 ï Return to menu - Blank - Page 24 Instruction Manual, Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 26: Exploded View Drawing

    ï Return to menu Exploded View Drawing Instruction Manual, Toftejorg MultiJet 25 Page 25 IM-TE91A615-EN1...
  • Page 27: Reference List Of Parts

    ï Return to menu Reference List of Parts Toftejorg MultiJet 25, Parts List Pos. Ref. No. No/Unit Description Remarks TE20G506 Cone 1" BSP Spare part TE20G507 Cone 1" NPT Spare part TE20G550 Turbine shaft Spare part TE20G549 Bearing for Turbine shaft...
  • Page 28: Cross Sectional Drawing

    ï Return to menu Cross Sectional Drawing Instruction Manual, Toftejorg MultiJet 25 Page 27 IM-TE91A615-EN1...
  • Page 29: How To Order Spare Parts And Claim Procedure

    Nos. are stamped on the Body of the tank cleaning machine. Claim Procedure In case of failure that needs assistance from Alfa Laval Tank Equipment A/S, it is essential for our evaluation that the problem as well as the working conditions of the machine are described as detailed as possible.
  • Page 30: Service Card

    Return to menu Service Card Type of Machine Serial No. Configuration Nozzle diameter Impeller Guide Date No. of Working Maintenance Actions/ Remarks Sign. Hours Exchanged Parts Machine put into operation Vers. 942 Instruction Manual, Toftejorg MultiJet 25 Page 29 IM-TE91A615-EN1...
  • Page 31: Claim Report Working Conditions

    Working hours before failure hours Cleaning Programme Cleaning media and conc. Temperature Time Recirculation? Is sterilising being used? Procedure (media/temp.)? Is steam injection being used for heating? Time: __________ Temperature: __________ v. 98.1 Page 30 Instruction Manual, Toftejorg MultiJet 25 IM-TE91A615-EN1...
  • Page 32 What is material soluble in Nature of material: Volatile/explosive Sticky/tenacious Contains soft particles Low viscous Solidifying Contains hard particles High viscous Crystallizing Is tank cleaner submerged in material? Other information/Remarks Date: Sign.: Instruction Manual, Toftejorg MultiJet 25 Page 31 IM-TE91A615-EN1...

Table of Contents