INOXPA BMI Installation, Service And Maintenance Instructions

INOXPA BMI Installation, Service And Maintenance Instructions

Vertical agitator

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INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS
VERTICAL AGITATOR
BMI
Original Manual
20.003.30.02EN
(A) 2021/12

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Summary of Contents for INOXPA BMI

  • Page 1 INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS VERTICAL AGITATOR Original Manual 20.003.30.02EN (A) 2021/12...
  • Page 4: Table Of Contents

    9.2. Other features ............................. 19 9.3. Weights ............................... 19 9.4. Dimesnions ..............................20 9.5. BMI Agitator with one bearing exploded drawing and parts list ..............21 9.6. BMI Agitator with two bearings exploded drawing and parts list ..............22 INOXPA S.A.U.
  • Page 5: Generalities

    • Risk to the environment due to the type of substances released. 2.3. WARRANTY Any warranty will be void immediately and lawfully and, additionally, INOXPA will be compensated for any civil liability claims submitted by third parties, in the following cases: •...
  • Page 6: Safety

    Electric hazard Important instruction to prevent damage to the equipment and its functions ATTENTION 3.2. GENERAL SAFETY INSTRUCTIONS Read the instruction manual carefully before installing and starting the agitator. Contact INOXPA in case of doubt. 3.2.1. During the installation Technical Specifications chapter 9 should always be observed.
  • Page 7 The maximum operating conditions of the agitator should not be exceeded. Nor should the operating parameters for which the agitator was initially designed be modified without written authorisations from INOXPA. Do not leave loose parts on the floor. Do not disassemble the agitator until the switchboard has been disconnected. Remove the fuses and disconnect the power cable supplying the motor.
  • Page 8: General Information

    4. General Information 4.1. DESCRIPTION The BMI series range is vertical agitators with a stainless steel base and a lip seal as a sealing system. Although these agitators are very compact, they have a bearing bracket which is totally independent of the motor.
  • Page 9: Installation

    When receiving the agitator, check the packaging and its content to ensure that it matches the delivery note. INOXPA packs the agitators in their fully assembled form or disassembled on a case-by-case basis. Ensure that the agitator has not been damaged in any way. If it is not in good condition and/or any parts are missing, the carrier must submit a report as soon as possible.
  • Page 10: Transport And Storage

    According to the model, the agitators are too heavy to be stored or installed manually. Use an appropriate mode of transport. Do not handle the agitator by the shaft as this may become deformed. INOXPA S.A.U. 20.003.30.02EN · (A) 2021/12...
  • Page 11: Location

    The motor must be provided with devices for protection against power overload and short-circuits. The agitator cannot be used in areas where there is a risk of fire or explosion when this has not been specified in the order. INOXPA S.A.U. 20.003.30.02EN · (A) 2021/12...
  • Page 12: Assembly

    Force should never be applied to the end of the agitator shaft, as it can easily suffer permanent damage. ATTENTION Check the alignment of the agitator shaft with the half shaft once its assembly is completed. INOXPA S.A.U. 20.003.30.02EN · (A) 2021/12...
  • Page 13: Start-Up

    Follow the direction of rotation of the agitation components as indicated by the arrow attached to the engine. An incorrect direction of rotations results in a loss of agitation performance. • Check the electrical consumption of the motor. INOXPA S.A.U. 20.003.30.02EN · (A) 2021/12...
  • Page 14 ATTENTION Do not modify the operating parameters for which the agitator was initially designed without written authorisation from INOXPA (risk of damage and user hazard). Follow the instructions for use and the safety requirements described in the instructions manual for the tank in which the agitator is mounted.
  • Page 15: Troubleshooting

    The attached table lists solutions to problems that may arise while operating the agitator. It is assumed that the agitator has been properly installed and that is has been selected correctly for the specific application. Contact INOXPA if technical assistance is required. Motor overload...
  • Page 16: Maintenance

    8.3. LUBRICATION The BMI vertical agitators are mounted on permanently greased bearings, which do not need maintenance. The bearings can be re-greased by stripping the support, cleaning the previous grease off the bearings or by replacing them. The bearing houses are also cleaned and finally re-greased with a 50% - 70% grease.
  • Page 17: Disassembly And Assembly Of The Agitator

    • Take off the elastic ring (66) of the upper ball bearing with suitable pliers and remove the upper ball bearing (70A) with a press. Then, remove the other elastic rings (66) and proceed to disassembly the bottom ball bearing (70) with a press. See figure 8.1. INOXPA S.A.U. 20.003.30.02EN · (A) 2021/12...
  • Page 18 Locate the holes of the sawtooth propeller (02) with dragging pivots (02C). The direction of rotation must consider. Next, locate the holes of the washer (02B) with the dragging pivots (02C) and, finally, tightening the hexagonal screw (52A).  Fit the agitator over the tank. INOXPA S.A.U. 20.003.30.02EN · (A) 2021/12...
  • Page 19: Technical Specifications

    20 - 45 150 – 225 Propeller diameter (mm) Marine propeller (type 10) – Sawtooth propeller (type 4) Propeller 9.3. WEIGHTS Type agitator Weigh (kg) BMI 1.10-4011-1-160 BMI 1.10-4015-1-175 BMI 1.10-4030-1-200 BMI 1.10-4055-1-225 BMI 1.10-6007-1-175 BMI 1.10-6011-1-200 BMI 1.10-6015-1-225 BMI 1.4-4022-1-150 BMI 1.4-4040-1-200...
  • Page 20: Dimesnions

    Technical Specifications 9.4. DIMENSIONS Dimensions (mm) Type agitator BMI 1.10-4011-1-160 1.915 BMI 1.10-4015-1-175 1.915 BMI 1.10-4030-1-200 1.943 BMI 1.10-4055-1-225 1.946 BMI 1.10-6007-1-175 1.915 BMI 1.10-6011-1-200 1.915 BMI 1.10-6015-1-225 1.943 BMI 1.4-4022-1-150 2.043 BMI 1.4-4040-1-200 2.046 INOXPA S.A.U. 20.003.30.02EN · (A) 2021/12...
  • Page 21: Bmi Agitator With One Bearing Exploded Drawing And Parts List

    Technical Specifications 9.5. BMI AGITATOR WITH ONE BEARING EXPLODED DRAWING AND PARTS LIST Position Description Quantity Material Marine propeller AISI 316L Agitator shaft AISI 316L Bearing support Aluminium Half-shaft AISI 316L Bearing stop ring AISI 316L Base plate Countersunk screw...
  • Page 22: Bmi Agitator With Two Bearings Exploded Drawing And Parts List

    Technical Specifications 9.6. BMI AGITATOR WITH TWO BEARINGS EXPLODED DRAWING AND PARTS LIST Position Description Quantity Material Sawtooth propeller AISI 316L Propeller bucket AISI 316L Washer AISI 316L Dragging pivot Agitator shaft AISI 316L Bearing support Aluminium Bearing stop ring...
  • Page 23 NOTES ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________...
  • Page 24 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 information. INOXPA S.A.U. Telers, 60 – 17820 – Banyoles – Spain Tel.: +34 972 575 200 – Fax: +34 972 575 502...

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