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GRUNDFOS INSTRUCTIONS
AFG
Service instructions

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Summary of Contents for Grundfos AFG.15.130.76.

  • Page 1 GRUNDFOS INSTRUCTIONS Service instructions...
  • Page 3 English (GB) Service instructions ............... . 4...
  • Page 4: Table Of Contents

    English (GB) Service instructions Original service instructions Table of contents Symbols used in this document ....4 Identification ......5 Nameplate .
  • Page 5: Identification

    Made in Hungary 99564189 Type Ins.class P.c. Start Ф Cos. S.F. Weight U.K. Importer: Grundfos Pumps ltd. Grovebury Road Leighton Buzzard Bedfordshire LU74TL DK-8850 Bjerringbro, Denmark 14 13 12 Nameplate Pos. Description Type designation Product number and serial number Liquid temperature range...
  • Page 6: Type Key

    2.2 Type key 50 and 60 Hz 60 Hz North America Example AFG.40.130.93.Ex.5.1A. Example AFG.55.51.91.6.0P. Code Explanation Code Explanation Type range Type range Version Version Flowmaker Flowmaker Drive Drive Gear-driven Gear-driven Direct-driven Motor output power P2 Motor output power P2 Code from type designation/10 [hp] Code from type designation/10 [kW] 5.5 hp...
  • Page 7: Tightening Torques And Lubricants

    4. Tightening torques and lubricants Torque Pos. Description Quantity Dimensions Lubricant [Nm] [ft.lbs] 21.4 15.8 1008 Screw 32.5 Loctite 243 54.6 21.4 15.8 1010 Screw 32.5 54.6 1020 Motor flange Loctite MR 5923 1021 Screw By hand 1022 O-ring Loctite MR 5923 1023 Terminal box cover Loctite MR 5923...
  • Page 8 Torque Pos. Description Quantity Dimensions Lubricant [Nm] [ft.lbs] 1106 Slotted nut 51.6 21.4 15.8 1111 Screw 32.5 Loctite 511 54.6 21.4 15.8 1113 Screw 32.5 Loctite 243 54.6 1158 22.1...
  • Page 9: Oil Types And Quantity

    5. Oil types and quantity Oil in motor [l] Oil in gearbox/shaft seal housing [l] Type Shell Fluid 4600 ISO VG 220 AFG.15.130.76. AFG.22.130.77. AFG.30.130.92. AFG.40.130.93. AFG.13.180.30. AFG.18.180.34. AFG.24.180.39. AFG.37.180.46. AFG.37.180.46. AFG.22.230.25. AFG.30.230.29. AFG.40.230.35. AFG.60.260.43. AFG.75.260.41. Oil in motor [oz] Oil in gearbox/shaft seal housing [oz] Type Shell Fluid 4600...
  • Page 10: Dismantling And Assembly

    6. Remove stationary shaft seal part (pos. 1098) from the wear Explosion-proof versions must be serviced and repaired by ring. Grundfos or by a service partner appointed by Grundfos. 7. Remove intermediate ring (pos. 1095) from the wear ring. Spare parts 6.3.4 Motor and cable...
  • Page 11: Assembly

    24. Remove lip seal (pos. 1055) from the rotor shaft. 11. Insert the stator in motor housing (pos. 1017). Make sure that the fixation holes for alignment are 25. Remove O-ring (pos. 1022) from the motor flange. Note positioned correctly. 26.
  • Page 12: Propeller With Three Blades

    6.4.2 Gear casing 6.4.4 Hub 1. Fit and tighten the slotted nut on the shaft with the chamfered 1. Fit ring gear (pos. 1062) in gear casing (pos. 1088). end pointing away from the hub. See section Tightening torques 2. Lubricate the threads of screws (pos. 1064) with Loctite 243. lubricants.
  • Page 13: Oil Filling

    6.6 Oil filling 1. Wrap PFTE tape around plug (pos. 1101) and fit and tighten the plug in the gear casing. 2. Fill the gear casing with oil through the hole for plug (pos. 1102). See section Oil types and quantity.
  • Page 14: Sectional Drawings

    7. Sectional drawings 7.1 AFG.XX.51.XX - AFG.XX.130.XX...
  • Page 15: Afg.xx.130.Xx Ex

    7.2 AFG.XX.130.XX Ex...
  • Page 16: Afg.xx.71.Xx, Afg.xx.91.Xx - Afg.xx.180.Xx, Afg.xx.230.Xx

    7.3 AFG.XX.71.XX, AFG.XX.91.XX - AFG.XX.180.XX, AFG.XX.230.XX...
  • Page 17: Afg.xx.180.Xx, Afg.xx.230.Xx Ex

    7.4 AFG.XX.180.XX, AFG.XX.230.XX Ex...
  • Page 18: Afg.xx.102.Xx - Afg.xx.260.Xx

    7.5 AFG.XX.102.XX - AFG.XX.260.XX...
  • Page 19: Afg.xx.260.Xx Ex

    7.6 AFG.XX.260.XX Ex Subject to alterations.
  • Page 20: Document Quality Feedback

    8. Document quality feedback To provide feedback about this document, scan the QR code using your phone’s camera or a QR code app. Click here to submit your feedback...
  • Page 21 Unit 1, Ground floor, Siu Wai industrial Turkey www.ba.grundfos.com Centre GRUNDFOS Pumps NZ Ltd. GRUNDFOS POMPA San. ve Tic. Ltd. Sti. E-mail: grundfos@bih.net.ba 29-33 Wing Hong Street & 68 King Lam 17 Beatrice Tinsley Crescent Gebze Organize Sanayi Bölgesi Street, Cheung Sha Wan...
  • Page 22 97906674 07.2023 ECM: 1366849 www.grundfos.com...

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