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Summary of Contents for Fristam Pumpen FDS Series
- Page 1 Original operating guide Assembly instructions Twin screw pump FDS series Pump type: Pump no.:...
- Page 2 Copyrights © Copyright 2016 FRISTAM Pumpen Schaumburg GmbH All rights reserved. The contents of this operating guide, including layout and images, are protected by copyright and other laws protecting intellectual property. Disseminating or altering the content of this operating guide is forbidden. Moreover, the content may not be copied, disseminated, altered or made available to third parties for commercial purposes.
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Page 3: Table Of Contents
Table of contents Introduction..........5 Reduction of noise and vibrations ....11 Attach pump ............11 Foreword..............5 Align coupling ............11 Manufacturer............5 Install pipelines ............11 Delivery contents ........... 5 Establish electrical connection......12 Pump without motor (optional) ....... 5 Connect barrier or quench fluid (optional).. - Page 4 / / FDS TWIN SCREW PUMPS / / / 11.1 Technical specifications........18 11.2 Maintenance intervals.......... 18 11.3 Fault table..............19 11.5 EC Declaration of Conformity......21 11.6 EC Declaration of Incorporation....... 21 Appendix 2 – Assembly instructions (optio- nal) for pump with bare shaft ....22 12.1 Safety notice ............
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Page 5: Introduction
Formatting conventions Manufacturer Lists are indicated by dashes: FRISTAM Pumpen Schaumburg GmbH – Part 1, Kurt-A.-Körber-Chaussee 55 – Part 2. 21033 Hamburg... -
Page 6: Safety
/ / FDS TWIN SCREW PUMPS / / / 2 Safety Pump-specific safety notices Unacceptable pressure range Basic safety notices Personal injury and property damage caused by bursting and le- aks in the pump. Read this operating guide all the way through before using the pump and keep it available in the area where the pump ... -
Page 7: Noise Emission
This marking indicates that parts may become hot as a result of 2.7.4 Disposal of pump pump operation, or that hot pumped fluids may be pumped at 1. Dispose of hazardous and toxic residues in an environmen- this point. Check the temperature before touching the pump. tally friendly manner and in accordance with applicable re- The pump must only be touched while wearing suitable protec- gulations. -
Page 8: General Remarks
– no symbol means standard Sizes (11) Additional symbol 2 FDS series extended FDS 1 FDS 2 Note: If your pump is delivered without a motor (optional) begin FDS 3 by reading Chapter 12 “Appendix 2 – Assembly instructions (optio- nal) for pump with bare shaft”, Page 22. -
Page 9: Transport
4 Transport The pump may only be transported by trained personnel. The pump aggregate may be transported by forklift or by crane. Safety notices Fig. 6 Transport by forklift Falling or unsecured components Severe bruises. Transport by crane Always wear safety shoes during all transport work. Incorrect transport position of the pump Falling parts Leakage of corrosive, toxic or contaminating fluids. -
Page 10: Storage
/ / FDS TWIN SCREW PUMPS / / / 5 Storage Attention: The round sling presses against the barrier water tubes. Damage to double shaft seal. Circumvent the barrier water tubes with the round sling. Storage conditions for the pump 4. -
Page 11: List
6 List 6.3.2 Secondary measures Implement structural measures such as: – Sound insulation cover, Safety notices – Enclosure. Falling or unsecured components Severe bruises. Attach pump Always wear safety shoes during all installation work. 6.4.1 Pump with base frame Incomplete, unstable mounting ... -
Page 12: Establish Electrical Connection
/ / FDS TWIN SCREW PUMPS / / / Establish electrical connection Electrostatic charge Electric shock. Ground pipelines and the pump so that electrostatic charges can be dissipated. The electrical connection may only be carried out by a qualified electrician. -
Page 13: Cleaning
No pumped medium inside the pump Dry running of the pump. Damage to the shaft seal. optional (4x) For single shaft seal pumps, make sure that there is always pumped medium inside the pump both prior to and during operation. -
Page 14: End Operation
/ / FDS TWIN SCREW PUMPS / / / 8 Cleaning during operation Sudden cooling of the pump CIP method Stress cracks in the pump. The FDS twin screw pumps are suitable for the CIP (Cleaning In – Do not abruptly cool the pump. Place) method. -
Page 15: Faults
9 Faults Use a copper insert for socket wrenches on milled surfaces. Please refer to Chapter 11.3 “Fault table”, Page 19 with regard to 10.2 Spare parts faults, possible causes and remedies. Using spare parts not approved by Fristam may result in serious personal injury and property damage. -
Page 16: Lubricate Motor Bearings
/ / FDS TWIN SCREW PUMPS / / / 2. Replace shaft seal, see Chapter 10.9.2 “Installation of the shaft seal”, Page 17. Pre-mount the pump housing. Install the shaft seal. 3. Mount the pump housing. 4. Mount the displacement device. 5. -
Page 17: Mount Pump Head
1. Loosen the fastening screws (20) for the fixing plate (21). 10.9.3 Mount the pump housing and feed screws 2. Pull out the fixing plates. 1. Attention: Feed screws are assigned either to the drive shaft or the driven shaft. See Chapter 10.9.1 “Observe markings”, 3. -
Page 18: Technical Specifications
/ / FDS TWIN SCREW PUMPS / / / 11 Appendix 1 11.1 Technical specifications 11.1.1 Tightening torques Tightening torque for screws and nuts ± 15% Material: Steel, grade 8.8 Thread Tightening torque [Nm] Material: Steel, grade 10.9 Thread Tightening torque [Nm] Material: Stainless steel, class 70 Thread... -
Page 19: Fault Table
11.3 Fault table Issue Possible cause Remedy Pump does not pump or pumps irregularly Pump interior not filled completely with fluid; Fill the pump interior with fluid; discharge valve closed Open the discharge valve Blocked or clogged suction line Open or clean the suction line Pump with geodetic suction head : Liquid Install foot valve in the suction line... - Page 20 / / FDS TWIN SCREW PUMPS / / / Issue Possible cause Remedy Motor current consumption too high Resistance in the pressure line too high; (delivery Increase nominal width of the pressure line; rate too low) reduce Viscosity and/or density of the pumped medium Consult Fristam too high Massive damage to the pump shaft bearing or to...
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Page 21: Ec Declaration Of Conformity
11.5 EC Declaration of Conformity 11.6 EC Declaration of Incorporation The manufacturer:FRISTAM Pumpen Schaumburg GmbH The manufacturer:FRISTAM Pumpen Schaumburg GmbH Kurt-A.-Körber-Chaussee 55 Kurt-A.-Körber-Chaussee 55 21033 Hamburg 21033 Hamburg GERMANY GERMANY Business premises in Stadthagen: Business premises in Stadthagen: Business premises in Stadthagen:... -
Page 22: Appendix 2 - Assembly Instructions (Optional) For Pump With Bare Shaft
/ / FDS TWIN SCREW PUMPS / / / 12 Appendix 2 – Assembly instructions 12.4 Transport without motor (optional) for pump with bare shaft Transport may only be carried out by trained personnel. The pump may be transported by forklift or by crane. 12.1 Safety notice Always transport pump in the installation position. -
Page 23: Installation Site
Fig. 16 Transport using lift truck Fig. 17 Transport with round sling Procedure 12.4.3 Transport by crane 1. Warning: Damage to and tearing of the round sling. Death by crushing, serious bruising, property damage. Do not let the round sling come into contact with sharp Falling parts corners and edges. - Page 24 / / FDS TWIN SCREW PUMPS / / / Only use motors and couplings suited to the characteristic curves of the pump. Contact Fristam with any questions. Note: Refer to the coupling supplier’s documentation for cou- pling adjustment dimensions. Procedure 1.
- Page 26 FRISTAM Pumpen Schaumburg GmbH Kurt-A.-Körber-Chaussee 55 21033 Hamburg GERMANY Tel.: +49 (0) 5721/ 98206 0 E-mail: info@fristam.de FDS twin screw pumps DE 05-2016 R 0.0...
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