Stübbe SP 820 Series Operating Manual

Water-jet pump

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Water-jet pump
Operating manual
Version
BA-2023.09.27 EN
Print-No.
302 535
TR MA DE Rev001
Series SP 820
STÜBBE GmbH & Co. KG
Hollwieser Straße 5
32602 Vlotho
Germany
Tel: +49 (0) 5733-799-0
Fax: +49 (0) 5733-799-5000
E-mail:
contact@stuebbe.com
Internet:
www.stuebbe.com
Subject to technical modifications.
Read carefully before use.
Save for future use.

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Summary of Contents for Stübbe SP 820 Series

  • Page 1 Water-jet pump Operating manual Series SP 820 Version BA-2023.09.27 EN STÜBBE GmbH & Co. KG Print-No. 302 535 Hollwieser Straße 5 32602 Vlotho TR MA DE Rev001 Germany Tel: +49 (0) 5733-799-0 Fax: +49 (0) 5733-799-5000 E-mail: contact@stuebbe.com Internet: www.stuebbe.com Subject to technical modifications.
  • Page 2: Table Of Contents

    Table of contents Table of contents List of figures About this document ....... Target groups .
  • Page 3: About This Document

    About this document About this document Other applicable documents This manual • is part of the fitting Resistance lists • applies to all series referred to Resistance of materials used to chemicals • it describes safe and proper operation during all operating phases www.stuebbe.com/pdf/300051.pdf Target groups...
  • Page 4: Safety Instructions

    Safety instructions Safety instructions 2.2.2 Obligations of personnel • Observe the instructions on the fitting and keep them leg- ible, e.g. name plate and identification marking for fluid The manufacturer accepts no liability for damages caused connections. by disregarding any of the documentation. •...
  • Page 5: Layout And Function

    Layout and Function Layout and Function 3.2.2 Function Marking 3.1.1 Name plate SP 820 Hollwieser Str. 5, DE-32602 Vlotho 213119 Id No 10 / 40 PN/DN 1407-87345 PVC-U • FPM Fig. 2 Function Fig. 1 Name plate (example) The propellant medium (1) flows in the main direction of flow Type through the nozzle installed in the water-jet pump.
  • Page 6: Transport, Storage And Disposal

    Transport, Storage and Disposal Transport, Storage and Storage Disposal NOTE Material damage due to inappropriate storage! Unpacking and inspection on delivery Store the fitting properly. 1. Unpack the fitting when received and inspect it for trans- 1. Make sure the storage room meets the following condi- portation damage.
  • Page 7: Installation And Connection

    Installation and connection Installation and connection Design the layout of the fitting For reference when designing the layout of the valve for the specific application, guide values/characteristic curves Preparations for installation are described in the data sheet (→ Data sheet). The char- acteristic curves represent the relationships for propellant 1.
  • Page 8: Connection With Sockets, Nozzles Or Female Threads

    Operation Operation 5.4.2 Connection with sockets, nozzles or female threads 1. Prepare pipe ends according to connection type. Commissioning 2. Loosen the union nuts on the inserts and push same over the pipeline end. Fitting correctly installed and connected 3. Connect inserts with pipe ends. 4.
  • Page 9: Maintenance

    Maintenance Maintenance 7.2.2 Disassemble and reassemble the nozzle Refer to the drawing (→ 3.3 Assembly, Page 5 ). Servicing Fitting disassembled 1. Using a suitable tool, unscrew the nozzle counterclockwise WARNING from the housing. Risk of injury and poisoning due to hazardous media 2.
  • Page 10: Troubleshooting

    Troubleshooting Troubleshooting WARNING Risk of injury and poisoning due to hazardous or hot media! Use personal protective equipment when carrying out any work on the fitting. Safely collect the media and dispose of it in accordance with environmental regulations. Consult with the manufacturer regarding faults which are not identified in the following table, or which cannot be traced to the indicated causes.
  • Page 11: Appendix

    Appendix Appendix Technical specifications Technical data (→ Data sheet). Replacement parts Replacement parts (→ 3.3 Assembly, Page 5 ). Flange installation Fig. 5 Tightening torques Tightening MD [Nm] [mm] [mm] for the variants Flat sealing Profile seal O-ring ring max. 10 bar max.

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