Grundfos SRG.08.30.526.08 1.2 Instructions Manual
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Grundfos SRG.08.30.526.08 1.2 Instructions Manual

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GRUNDFOS INSTRUCTIONS
SRG
50/60 Hz DIN/ANSI
Service instructions

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Summary of Contents for Grundfos SRG.08.30.526.08 1.2

  • Page 1 GRUNDFOS INSTRUCTIONS 50/60 Hz DIN/ANSI 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 ANSI Example: SRG.70.30.814.25.Ex.5.1A.A. Example: SRG.11.12.524.08.6.0P. Code Explanation Code Explanation Type range Type range SRG. SRG. Submersible recirculation pump Submersible recirculation pump Motor output power P2 Motor output power P2 Code from type designation/10 [kW] Code from type designation/10 [hp] 7.0 kW 1.1 hp...

  • Page 7: Torques And Lubricants

    4. Torques and lubricants Torque Pos. Description Quantity Dimensions Lubricant [Nm] [ft-lbs] 21.4 15.8 1008 Screw 32.5 Loctite 243 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 21.4 15.8 1024...

  • Page 8: Oil Types And Quantity

    5. Oil types and quantity Gear casing Gear casing Type Type [fl oz] ISO VG 68 ISO VG 68 SRG.08.30.526.08 SRG.11.12.524.08.6.0P SRG.10.30.606.08 SRG.15.12.628.08.6.0P SRG.13.30.678.08 SRG.20.12.720.08.6.0P SRG.16.30.745.08 SRG.26.12.805.08.6.0P SRG.18.30.806.08 SRG.30.12.883.08.6.0P 40.5 SRG.30.30.517.25 SRG.40.12.513.25.6.1P SRG.40.30.593.25 SRG.55.12.607.25.6.1P SRG.50.30.684.25 SRG.75.12.722.25.6.1P SRG.60.30.752.25 SRG.95.12.805.25.6.1P SRG.70.30.814.25 SRG.48.20.254.27.6.1P SRG.35.50.257.27 SRG.68.20.299.27.6.1P SRG.50.50.291.27...

  • Page 9: Dismantling And Assembling The Product

    6. Dismantling and assembling the product 6.2.2 Sealing system of propeller hub and gear casing 1. Remove the lip seals (pos. 1104) from the inside of the hub. WARNING 2. Remove the key (pos. 1105) from the shaft. Before starting service work, remove the fuses or switch off the power supply.

  • Page 10: Assembling The Product

    25. Remove the O-ring (pos. 1022) from the motor flange. 6.3 Assembling the product 26. Remove the nut (pos. 1158), the seal washer (pos. 1056) and 6.3.1 Motor the screw (pos. 1044) from the motor housing and mark the stator position. Make sure that the rotor is positioned correctly.
  • Page 11 26. Fit the screws into the cable flange and tighten them. See section Torques and lubricants. Related information 27. Fit the cable relief (pos. 1009) on the cable. 4. Torques and lubricants 28. Fit the screw (pos. 1028) and the lock washer (pos. 1029). 6.3.2 Gear casing Make sure that you have enough cable in the terminal 1.
  • Page 12 6. Lubricate the inner lip seal (pos. 1104) with Shell Cassida grease and fit it into the hub with the open side pointing away from the hub. 7. Lubricate the inner lip seal with Shell Cassida grease, and fit and lubricate the outer lip seal. 8.

  • Page 13: Testing The Al05 Ex Leakage Sensor

    6.3.4 Cable entry 7. Testing the AL05 Ex leakage sensor 1. Fit the cable flange (pos. 1002) and the cable guide (pos. 1003) WARNING on the motor cable. If the sensor has been or is to be incorporated in an 2.

  • Page 14: Winding Resistance And Stator Sizes

    8. Winding resistance and stator sizes Product Pump type Stator winding No-load current ** Connection number 50 Hz 60 Hz 60 Hz ANSI Motor kit [Ω [mm] [mm] [mm] SRG.08.30 SRG.08.30 SRG.11.12 SRG.10.30 SRG.11.30 SRG.15.12 SRG.13.30 SRG.14/15.30 SRG.20.12 95039705 SRG.16.30 SRG.18/19.30 SRG.26.12 SRG.18.30...

  • Page 15: Sectional Drawings

    9. Sectional drawings 9.1 SRG.xx.30, SRG.35.50.xxx 1035 1036 1052 1037 1119 1038 1039 1040 1041 1008 1003 1001 1002 1002 1004 1017 1003 1018 1007 1004 1005 1019 1005 1006 1024 1006 1007 1025 1042 1008 1017 1023 1043 1009 1044 1023 1046...

  • Page 16: Srg.50.50.Xxx, Srg.65.50.Xxx, Srg.80.50.Xxx, Srg.100.50.Xxx

    9.2 SRG.50.50.xxx, SRG.65.50.xxx, SRG.80.50.xxx, SRG.100.50.xxx 1001 1035 1036 1052 1037 1119 1038 1039 1008 1040 1003 1041 1002 1004 1017 1005 1018 1007 1019 1006 1001 1024 1002 1025 1003 1017 1042 1023 1004 1043 1005 1006 1007 1009 1008 1044 1009 1056...

  • Page 17: Srg.70.80.Xxx, Srg.100.80.Xxx, Srg.130.80.Xxx

    9.3 SRG.70.80.xxx, SRG.100.80.xxx, SRG.130.80.xxx 1001 1035 1036 1052 1037 1119 1038 1039 1008 1040 1003 1041 1004 1002 1017 1005 1018 1007 1019 1006 1001 1024 1002 1025 1003 1017 1042 1023 1004 1043 1005 1006 1007 1009 1008 1044 1056 1009 1046...

  • Page 18: Srg.120.80.Xxx, Srg.160.80.Xxx, Srg.180.80.Xxx, Srg.200.80.Xxx, Srg.240.80.Xxx

    9.4 SRG.120.80.xxx, SRG.160.80.xxx, SRG.180.80.xxx, SRG.200.80.xxx, SRG.240.80.xxx 1001 1052 1035 1119 1036 1037 1038 1039 1040 1041 1008 1003 1001 1017 1002 1004 1002 1018 1003 1019 1007 1004 1005 1005 1006 1024 1006 1042 1025 1007 1008 1017 1043 1023 1009 1023 1044...

  • Page 19: Exploded Drawings

    10. Exploded drawings 10.1 SRG.xx.30, SRG.35.50 [DIN] / SRG.xx.12, SRG.48.20 [ANSI] 1001 1009 1026,10271028 1029 1030 1033 1034 1024 1023 1025 1051 1041 1040 1048 1050 1021 1020 1173 1049 1022 1047 1006 1005 1004 1019 1003 1102,1119 1007 1018 1002 1008 1017...

  • Page 20: Srg.50-100.50, Srg.70-100.80, Srg.130.80 [Din] / Srg.68-135.20, Srg.95-135.32, Srg.175.32 [Ansi]

    10.2 SRG.50-100.50, SRG.70-100.80, SRG.130.80 [DIN] / SRG.68-135.20, SRG.95-135.32, SRG.175.32 [ANSI] 1001 1009 1028 1029 1026 1027 1033 1034 1030 1024 1023 1025 1051 1050 1048 1041 1040 1021 1020 1022 1006 1005 1173 1004 1049 1003 1047 1007 1002 1019 1008 1042 1018...

  • Page 21: Srg.120.80, Srg.160-240.80 [Din] / Srg.160.32, Srg.220-320.32 [Ansi]

    10.3 SRG.120.80, SRG.160-240.80 [DIN] / SRG.160.32, SRG.220-320.32 [ANSI]...

  • Page 22: Document Quality Feedback

    11. 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 23 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 24 98859896 0723 ECM: 1366849 www.grundfos.com...

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