Alfa Laval Toftejorg SaniMidget SB Instruction Manual
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Alfa Laval Toftejorg SaniMidget SB Instruction Manual

Rotary spray head tank cleaning machine
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Instruction Manual
Alfa Laval Toftejorg™ SaniMidget SB, SaniMagnum SB & SaniMega SB
Covering: Standard machines
3-A standard version (clip-on & weld-on). UltraPure standard version (clip-on & weld-on)
Machines delivered with ATEX/IECEx Certification in accordance with Directive 2014/34/EU
Q-doc - Equipment Doc (3.1 Inspection Certificate - EN 10204)
Q-doc - Qualification Doc (Qualification Documentation, FAT/SAT)
First published: 2009-09
ESE01844-EN10
Original manual
2019-11

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Summary of Contents for Alfa Laval Toftejorg SaniMidget SB

  • Page 1 Instruction Manual Alfa Laval Toftejorg™ SaniMidget SB, SaniMagnum SB & SaniMega SB Covering: Standard machines 3-A standard version (clip-on & weld-on). UltraPure standard version (clip-on & weld-on) Machines delivered with ATEX/IECEx Certification in accordance with Directive 2014/34/EU Q-doc - Equipment Doc (3.1 Inspection Certificate - EN 10204)

  • Page 3: Table Of Contents

    ................. 5.2. Safety precautions ................6. Maintenance ................... 6.1. Service and repair of ATEX/IECEx certified machines ......... 6.2. Service and repair of machines ordered with Alfa Laval Q-doc ......6.3. Recommended service intervals ..............6.4. Dissassembly ..................6.5. Reassembly ..................

  • Page 4: Eu Declaration Of Conformity

    Phone No. hereby declare that Tank Cleaning Machine Alfa Laval Designation Toftejorg SaniMidget SB, SaniMagnum SB & SaniMega SB Type From serial number 2019-0001 to 2030-99999 is in conformity with Machinery Directive 2006/42/EC and the following harmonized standard is used:...

  • Page 5: Safety

    2 Safety Unsafe practices and other important information are emphasized in this manual. Warnings are emphasized by means of special signs. Always read the manual before using the tank cleaning machine! 2.1 Important information WARNING Indicates that special procedures must be followed to avoid serious personal injury. CAUTION Indicates that special procedures must be followed to avoid damage to the cover.

  • Page 6: Introduction

    The Alfa Laval Toftejorg SaniMidget SB UltraPure is equipped with a rotor made from USP Class VI certified material and the Alfa Laval Toftejorg SaniMxxxx SB is equipped with a rotor made from material that meets the 3-A Sanitary Standard 20-25. The USP Class VI polymer used has not been part of the 3-A Third Party Verification (TPV).

  • Page 7: Intended Use

    Alfa Laval, Kolding A/S. All rights reserved. The Alfa Laval logotype is a trademark or a registered trademark of Alfa Laval Corporate AB. "Toftejorg" is a trademark or registered trademark of Alfa Laval Kolding A/S. The Alfa Laval Toftejorg™ SaniMxxx SB series product has patent in the US (US 8.137.481).

  • Page 8: Marking

    SaniMidget/SaniMagnum/SaniMega SB 3.4 Marking Alfa Laval tank cleaning machines are all marked to allow recognition of machine type, machine name, Serial number and manufacturing address. The marking is placed on the body of the tank cleaning machine. Serial number explanation...

  • Page 9: Atex/Iecex Marking

    3.5 ATEX/IECEx marking The Alfa Laval Toftejorg SaniMidget SB, SaniMagnum SB and SaniMega SB are certified as category I components. The ATEX certification is carried out by the Notified Body SGS Fimko Oy, who has issued the certificate no. Baseefa10ATEX0187X.

  • Page 10: Atex/Iecex Temperature Class And Code

    3 Introduction SaniMidget/SaniMagnum/SaniMega SB 3.6 ATEX/IECEx temperature class and code The maximum surface temperature depends mainly on operating conditions which are the temperature of the cleaning fluid and the ambient temperature. Group II EPL Ga The gas temperature class is corrected with a safety margin of 80% due to a requirement for Group ll EPL Ga equipment. The gas temperature class depends on the cleaning fluid temperature or the ambient temperature, whichever of the two is the highest.

  • Page 11: Quality System, 3-A Sanitary Standards And European Hygienic Design Group (Ehedg)

    3.7 Quality system, 3-A Sanitary Standards and European Hygienic Design Group (EHEDG) The Alfa Laval Toftejorg SaniMxxxx SB and Alfa Laval Toftejorg SaniMidget SB UltraPure are designed to meet 3-A Sanitary Standards as well as the guidelines of the European Hygienic Design Group (EHEDG) and thus comply with requirements to design, materials, finish and documentation.

  • Page 12: Installation

    270° upward cleaning pattern or a 360° cleaning pattern. The machine is designed to be completely self-cleaning as proven by the EHEDG test method. If Installed according to the description on page 14, the Alfa Laval Toftejorg SaniMxxxx SB is completely self-draining in the shown position and completely inspectable.

  • Page 13: Functioning

    The flow of cleaning media comes through the down-pipe, flushes the connector and exists through the bearing surfaces, slots and leakage passages. This causes the head of the Alfa Laval Toftejorg SaniMxxxx SB to rotate, with fans of water laid out in a swirling pattern on the entire perimeter exposed to the spray pattern.

  • Page 14: General Safety And Installation Instructions

    During handling and installation handle the machine with care in order not to damage the fine surface of the machine. Randomly selected Alfa Laval Toftejorg SaniMxxxx SB machines are tested at the factory before shipping, in accordance with “Test Requirements for SaniMxxxx SB”.
  • Page 15 4 Installation SaniMidget/SaniMagnum/SaniMega SB Note: Only valid for Alfa Laval Toftejorg SaniMidget SB: Please note that when doing installation or re-assembly, the rotor must be placed correctly according to below drawing in order to ensure normal operation. The arrow on the rotor shows the flow direction.

  • Page 16: Specific Conditions For Safe Use In Accordance With Atex/Iecex Certification

    4 Installation SaniMidget/SaniMagnum/SaniMega SB 4.4 Specific conditions for safe use in accordance with ATEX/IECEx certification Directive 2014/34/EU NOTE Explosion protection type is constructional safety “c”. Warning: Operated in a hazardous area The unit my be operated in a hazardous area only when completely filled with cleaning fluid/steam. If a medium other than the cleaning fluid/steam is passed through the equipment, the flow must not be high enough to cause the equipment to operate.
  • Page 17 4 Installation SaniMidget/SaniMagnum/SaniMega SB 4.4 Specific conditions for safe use in accordance with ATEX/IECEx certification Warning: Max. permitted steaming temperature The maximum permitted steam temperature through the machine and ambient temperature is 140°C. Warning: Steaming tanks larger than 100 m³ Tanks with capacities larger than 100 m³...
  • Page 18 4 Installation SaniMidget/SaniMagnum/SaniMega SB 4.4 Specific conditions for safe use in accordance with ATEX/IECEx certification Warning: Process generated electrostatic The user must address the electrostatic hazards generated from the process of the equipment in accordance with guidance document IEC/TS 60079-32-1:2013. Warning: Electrostatically charged liquid Liquids can become electrostatically charged when they move relative to contacting solids or the...

  • Page 19: Installation

    4 Installation SaniMidget/SaniMagnum/SaniMega SB 4.5 Installation The Alfa Laval Toftejorg SaniMxxxx SB clip-on versions are installed on: 1” BPE US down pipe (16B102-xx or 16B132-xx) 1½” BPE US down pipe (16B152-xx or 16B182-xx or 17Bxxx-xx) 2” BPE US down pipe (18Bxxx-xx) The Alfa Laval Toftejorg SaniMxxxx SB weld-on versions are installed on: 1”...

  • Page 20: Assembly

    SaniMidget/SaniMagnum/SaniMega SB 4.6 Assembly The Alfa Laval Toftejorg SaniMxxxx SB itself is assembled as follows (for the weld-on version, weld the connector onto the down pipe as explained above): 1. Insert the cylindrical end of the stator (3) through the Rotor (2). If the logo is upside down then the rotor is wrongly orientated (see below for correct orientation of logo).
  • Page 21 Clip-on version:Holding the machine in one hand (hand below the stator) slide the Alfa Laval Toftejorg SaniMxxx SB onto the downpipe. Align the clip holes in the connector (1) with the clip holes in the down pipe, while mounting the clip through the hole in the connector, the down pipe, the stator (3), the other side of the down pipe and finally out through the other side of the connector.
  • Page 22 4 Installation SaniMidget/SaniMagnum/SaniMega SB 5. Twist the clip (4) around the connector (1) to secure it around the connector. 4114-0022 4114-0023 6. Check that the rotor (2) can be rotated freely by turning it with your fingers.

  • Page 23: Operation

    Please make sure that the connections are correctly mounted before opening of the washing valve. Apply pressure gradually in order to avoid hydraulic shocks, which might stress mechanical parts in the Alfa Laval Toftejorg SaniMxxxx SB cleaner. Max. pressure difference is 4.0 bar. Ideally, use a frequency controlled pump with gradually increase of pumping speed.

  • Page 24: Safety Precautions

    5 Operation SaniMidget/SaniMagnum/SaniMega SB 5.2 Safety precautions The Alfa Laval Toftejorg SaniMxxxx SB is intended for use inside a tank only, and must not be operated in open air or when the tank is open. Warning: Hot chemicals and steam under pressure may be used for cleaning and sterilising. Protect against scalding and burning.

  • Page 25: Maintenance

    Changes to the machine are not allowed without approval by the person responsible for the ATEX/IECEx certification at Alfa Laval. If changes are made – or spare parts other than Alfa Laval original spare parts are used - the EC Type Examination certification (the ATEX/IECEx Directive) is no longer valid.

  • Page 26: Recommended Service Intervals

    6.3 Recommended service intervals The design of the Alfa Laval Toftejorg SaniMxxxx SB asks for little maintenance, as there are no rotating parts in direct contact with stationary parts. It is recommended that inspection is performed after each 500 running hours.

  • Page 27: Dissassembly

    4114-0025 Hold hand here 2. With the other hand unlock the clip (4) and withdraw it from the holes to loosen the Alfa Laval Toftejorg SaniMxxxx SB from the down-pipe (for weld-on version: from the connector). 3. Still holding the hand under the stator (3), lower the Alfa Laval Toftejorg SaniMxxxx SB free from the down pipe and remove it from the tank together with the clip (4).

  • Page 28: Technical Data

    7 Technical data SaniMidget/SaniMagnum/SaniMega SB 7.1 Alfa Laval Toftejorg SaniMidget SB Ra < 0.8 µm (32 µin) Surface finish SaniMidget SB 1”: 0.20 kg (0.44 lbs) Weight of machine SaniMidget SB 1½”: 0.44 kg (0.97 lbs) Working pressure 1 – 3 bar (14.5 – 44 psi)
  • Page 29 7 Technical data SaniMidget/SaniMagnum/SaniMega SB Performance Data for Alfa Laval Toftejorg SaniMidget SB Flow rate Cleaning radius Inlet pressure Inlet pressure l/min m³/h Throw Flow length rate (radius) Inlet pressure Inlet pressure A: Wetting - B: Impact Cleaning A: 360°C - B: 270°C For Clip-on models, the flow rate is increased by approx.

  • Page 30: Alfa Laval Toftejorg Sanimagnum Sb

    7 Technical data SaniMidget/SaniMagnum/SaniMega SB 7.2 Alfa Laval Toftejorg SaniMagnum SB Ra < 0.8 µm (32 µin) Surface finish Weight of machine 0.40 kg (0.88 lbs) Working pressure 1 – 3 bar (14.5 – 44 psi) Recommended pressure 2 bar (29 psi) Max.
  • Page 31 7 Technical data SaniMidget/SaniMagnum/SaniMega SB Performance Data for Alfa Laval Toftejorg SaniMagnum SB Flow rate Cleaning radius Inlet pressure Inlet pressure m³/h USgpm Throw Flow length rate (radius) 4113-0004 4113-0005 Inlet pressure Inlet pressure A: Wetting - B: Impact Cleaning A: 360°...

  • Page 32: Alfa Laval Toftejorg Sanimega Sb And Sanimega Sb Hf

    7 Technical data SaniMidget/SaniMagnum/SaniMega SB 7.3 Alfa Laval Toftejorg SaniMega SB and SaniMega SB HF Ra < 0.8 µm (32 µin) Surface finish Weight of machine 0.61 kg (1.34 lbs) Working pressure 1 – 4 bar (14.5 – 58 psi)
  • Page 33 7 Technical data SaniMidget/SaniMagnum/SaniMega SB Performance Data for Alfa Laval Toftejorg SaniMega SB and SaniMega SB HF Flow rate Cleaning radius Inlet pressure Inlet pressure m³/h USgpm Throw Flow length rate (radius) 4112-0004 4112-0005 Inlet pressure Inlet pressure A: Wetting - B: Impact Cleaning A: 360°...

  • Page 34: Parts Lists And Drawing

    8 Parts lists and drawing SaniMidget/SaniMagnum/SaniMega SB 8.1 Part lists for Alfa Laval Toftejorg SaniMxxxx SB 4114-0016 *Wear part Postion 1 Postion 2 Postion 3 Postion 4 Item number AISI 316L PEEK 450G AISI 316L AISI 316L 16B102-x0 16B510 16B543*...

  • Page 35: Part Lists For Alfa Laval Toftejorg Sanimidget Sb Ultrapure

    8 Parts lists and drawing SaniMidget/SaniMagnum/SaniMega SB 8.2 Part lists for Alfa Laval Toftejorg SaniMidget SB UltraPure *Wear part Postion 1 Postion 2 Postion 3 Postion 4 Item number AISI 316L PEEK MG AISI 316L AISI 316L 16B132-x5 16B510 16B542*...

  • Page 36: Product Programme

    16B152-00 1” Weld-on ISO PEEK 450G 16B232-00 16B202-00 1” Weld-on BPE US PEEK 450G 16B233-00 16B203-00 Table 2. Standard configurations for Alfa Laval Toftejorg SaniMidget SB UltraPure Item number Connection Rotor 270°U 360° 1” Clip-on BPE US PEEK MG* 16B132-05 16B102-05 Weld-on DIN Range 1 (ODø28)

  • Page 37: Available Add-Ons

    9 Product programme This manual covers the product programme for Alfa Laval Toftejorg SaniMxxxx SB tank cleaning machine. 9.2 Available add-ons For: TE1XBXXX-X0 For: TE16BXXX-X5 SaniMidget SB, SaniMagnum SB, SaniMega SB/SB HF SaniMidget SB UltraPure 3-A - Number: 78-##. Spray Cleaning Devices Standard + 2.2 Material Certification can be supplied on request...

  • Page 38: General Information

    SaniMidget/SaniMagnum/SaniMega SB 10.1 Service and repair Upon every return of a product, no matter if for modifications or repair, it is necessary to contact your local Alfa Laval office to guarantee a quick execution of your request. You will receive instructions regarding the return procedure from your local Alfa Laval office. Be sure to follow the instructions closely.
  • Page 40 © Alfa Laval Corporate AB This document and its contents is owned by Alfa Laval Corporate AB and protected by laws governing intellectual property and thereto related rights. It is the responsibility of the user of this document to comply with all applicable intellectual property laws. Without limiting any rights related to this document, no part of this document may be copied, reproduced or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), or for any purpose, without the expressed permission of Alfa Laval Corporate AB.

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