KSB ITUR AU Series Instruction Manual
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KSB ITUR AU Series Instruction Manual

Self-priming pumps
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Instructions Manual
MIF-2100/06-I [07-2008]
This manual contains important instructions and warnings.
You must read them before mounting, making the electrical
connections and starting up. You must also comply with the
instructions for the components related to this pump.
Please remember that this Manual must be kept close to the
motor pump group.
AU
Self-Priming Pumps

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Summary of Contents for KSB ITUR AU Series

  • Page 1 Instructions Manual MIF-2100/06-I [07-2008] Self-Priming Pumps This manual contains important instructions and warnings. You must read them before mounting, making the electrical connections and starting up. You must also comply with the instructions for the components related to this pump. Please remember that this Manual must be kept close to the motor pump group.

  • Page 2: Table Of Contents

    Index 1 GENERAL ITEMS ............3 7 MAINTENANCE/CONSERVATION......10 7.1 G ......... 10 ENERAL INSTRUCTIONS 2 SAFETY..............3 7.2 M ........11 AINTENANCE INSPECTION 2.1 M ..... 3 7.2.1 Checking instructions ........11 ARKING OF WARNINGS IN THIS MANUAL 2.2 P ..

  • Page 3: General Items

    If you require any additional information or have problems with regards to failures, please contact the nearest KSB ITUR In particular, failure to comply may cause the following service.

  • Page 4: Safety Instructions For Maintenance , Inspection 7.4.4 And Assembly Work

    Warnings for equipment with marking Protect the stored product from humidity, dirt, Note KSB ITUR pumps marked with the ATEX plate are parasites and unauthorised access. valid for group II category 2 and 3, zones 1, 21, 2 and openings must remain closed, and must not be opened until 22 temperature class as shown on the plate and Conformity necessary during assembly.

  • Page 5: Denomination

    Denomination 4.3 Form of construction A U – ( M ) 5 0 / 2 0 / ( 4 ) Pump casing with axial suction and radial impulsion. Single- stage impeller semi-open. Series The monobloc (M) construction has a rigid coupling. Monobloc construction The non-monobloc construction has a flexible coupling.

  • Page 6: Installation

    Once the mortar cement has set, tighten the other parties. KSB ITUR only offers details and comments as anchor pins in a balanced manner. a help, but does not assume any responsibility with regards to the design, assembly and operation of any installation.

  • Page 7: Monobloc Groups

    Transition pieces at larger diameters must have an extension angle of around 8°, in order to prevent pressure drops. The convenience of installing foot valves Note when the pump is working in suction or retention when loaded, along with seal valves, will depend on Ø...

  • Page 8: Electrical Connection

    Electrical connection: Star-delta start-up: In star-delta start-up, the line voltage must coincide with the The electrical connection must be carried out by a voltage shown on the motor for delta start up (D). The six specialist electrician. Applicable regulations must be terminals indicated in the following diagram will be connected: complied with.

  • Page 9: First Start-Up

    If you require further details, Close the vent. please check with KSB ITUR. Check the rotation direction of the pump. The pump cannot work in closed suction valve Fully open the discharge valve.

  • Page 10: Shutdown

    ATEX declaration of conformity. First check with KSB ITUR if you wish for the 6.1.5 Shutdown pump to work at a higher speed.

  • Page 11: Aintenance / Inspection

    Maintenance/inspection The bearing support temperature is less than 40ºC, in order to prevent burns to the hands. To do this, 7.2.1 Checking instructions measure the temperature with a thermocouple. During the first minutes of operation: The absence of oil/grease in the bearing support may lead to a lack of lubrication of the lip seals, which will In cases of mechanical seal come into dry contact with the shaft.

  • Page 12: Mptying /Drainage

    Oil chart Dismounting Oil recommended for normal use (bearing temperature up to 7.4.1 Fundamental instructions/observations +70ºC), in line with the operation revolutions and the size of Before dismounting, ensure the pump cannot Note the pump (ISO-VG oil grade is shown) be started up.

  • Page 13: Pump

    7.4.5 Pump Position the side cover (2) leaving the rims (3) in the upper section It is necessary to dismount practically the entire pump in order to extract the bearings, shaft, etc. Join the side cover (2) with the fastening screws (4) to the lifting plate (5).

  • Page 14: Mechanical Seal

    If this fluid is modified, check with KSB ITUR that the new fluid is suitable for the pump. 7.5.5 Tightening torque of the screws/nuts Stainless Steel steel Tightening Torque in [N·m]...

  • Page 15: Ecommended Spare Parts Reviewed

    Recommended spare parts reviewed Recommended spare parts (1) Piece denomination Reference Nº Start-up 2 years 5 years Joints (set) Mechanical seal Wear plate Bearing (set) Lip seal (set) Deflector protection Shaft wearing sleeve Coupling flexible (set) Impeller nut Circlip (set) Key (set) Pump shaft(s) (set) Impeller...

  • Page 16: Trouble-Shooting

    Trouble-shooting The pump does not move the fluid The pump does not eliminate the suction air Insufficient pressure or flow Excessive absorbed power Excessive vibrations and noise Excessive support temperature Loss of fluid through the mechanical seal Wear rings deteriorate quickly Cause Solution Suction or impulsion valves closed or poorly...

  • Page 17: Annexes

    Annexes Sectional plans Ref. Denomination Ref. Denomination Ref. Denomination Counter weighted check-valve Circular gasket Screw Pump casing O-ring Hexagonal head screw Wear plate Lip seal Bolt Pump cover Mechanical seal Plug Suction cover Mechanical seal cover Setscrew Support foot Fixing washer Allen screw Shaft Deflector protection...
  • Page 18 AU-M1½/10 G, AU-M2/14 G, AU-M3/18 G Sectional C-1335 162 920.1 101 411.1 903.1 230 901.1 901.2 903.2 411.2 412 902.1 554.1 920.2 902.2 920.3 554.2 523 AU-M50/20, AU-M50/25 Sectional C-1275 903.1 920.5 902.2 902.3 920.4 411.1 902.1 920.1 903.2 411.2 940.1 903.3 412 554.2 920.2 554.3 902.4...
  • Page 19 AU-1½/10, AU-2/14, AU-3/18 Sectional C-1268 920.1 411.1 903.1 940.1 901.1 901.2 903.2 411.2 902.1 554 920.2 320.1 320.2 940.2 AU-50/20, AU-50/25 Sectional C-1269 903.1 920.1 902.2 903.5 902.3 360.2 411.1 902.1 901.1 920.2 903.2 411.2 940.1 903.3 412 554 920.3 901.2 360.1 320.1 903.4 320.2 940.2...
  • Page 20 AU-65/10, AU-65/18 Sectional C-1270 411.1 903.1 920.1 902.1 903.1 400.1 902.2 554.3 920.5 920.4 412 507 901.1 920.2 902.5 901.2 940.2 320.2 360.2 400.3 901.3 554.1 920.6 903.2 411.2 940.1 900 904 484 902.3 554.2 920.3 400.2 902.4 360.1 320.1 AU-80/15, AU-80/22 Sectional C-1271 411.1...
  • Page 21 AU-100/30 Sectional C-1333 411.1 903.1 902.3 161 554.2 940.1 320.1 320.2 920.1 902.1 554.1 903.2 411.2 902.2 920.2 903.3 411.3 940.2 AU-150/25, AU-150/35, AU-150/45 Sectional C-1272 920.1 902.3 554.3 920.3 554.1 902.1 320.1 400.1 400.2 320.2 901.1 360.2 940.2 940.1 554.2 914.2 920.2...
  • Page 22 Sectional C-1334 920.1 902.3 554.3 920.3 554.1 902.1 320.1 400.1 400.2 320.2 901.1 940.2 940.1 554.2 901.2 920.2 554.4 902.2 901.3 411.1 903.1 411.2 903.2...

  • Page 23: Rolley - Mounted Pumps

    Before starting up the equipment, check that it is completely stable and that the wheels are locked in place using locking wedges. These locking wedges are not supplied by KSB ITUR and should therefore be provided by the customer. The surface upon which the wheels are placed must be flat, non-sloping and clean in order to prevent any displacement.
  • Page 24 This warranty will be reduced to 6 months for continuous or permanent service pumps. KSB ITUR Spain, S.A. shall not be liable for any direct or indirect damage which the product suffers as a result of defective installation, lack of maintenance, negligent handling, handling by unauthorised personnel, overloading or deficient functions.

This manual is also suitable for:

Au-m1,5/10Au-m1,5/10 gAu-m3/18Au-m2/14Au-m2/14 gAu-m3/18 g ... Show all

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