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Summary of Contents for Xylem Bell & Gossett GLC Series
- Page 1 GLC series pipeline pump Installation Manual Please leave the manual to the user Read the instructions carefully before Installation, operation and maintenance...
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Page 2: Table Of Contents
Content 1. General 1.1 Preface ............................1 1.2 Commitment ..........................1 1.3 Safety regulation ........................1 1.4 Safety instructions ........................2 2 Introduction of pump ........................3 2.1 Configuration and application ....................3 2.2 Type and technical parameters ....................3 2.3 Nameplate .......................... -
Page 5: Introduction Of Pump
Maximum flow rate: 1900m Pipe loss Hf=2m, safety margin Hs=0.5m Maximum head: 160m When liquid temperature 40 ℃ saturated vapor Work pressure: 1.6mpa, 2.5mpa (please check Xylem) pressure Inhalation pressure: less than 1.0mpa (greater than Hv=Pv/ min, g=0.7m (converted to height of water... -
Page 6: Nameplate
The pump or pump set cannot tip or fall before it is finally located. 2.3 Nameplate Every product from Xylem has its own nameplate indicating basic information of the product as shown in Fig. 1. -
Page 7: Storage
plastics). Basically the pump cannot be stored in nude 4 Installation and should be covered. During the storage period, all 4.1 Pump installation suctions/discharges must be sealed with flange cover The installation of pump should reserve sufficient plug. space for the maintenance and service activities, especially for replacement of the driving motor or the entire pump set, as shown in Fig.3. -
Page 8: Coupling Installation (Part Of Pump Are Equipped With Coupling)
ring 2 and locating plate 3. 7. Then screw down bolt 5, nut 7 and washer 6 evenly. Check the middle joint of the coupling. 8. Disk coupling, it is confirmed that the impeller and shaft assembly can rotate normally, and the shaft hopping between the coupling and the gland is not greater than 0.1mm. -
Page 12: Dismantling
6 Service The service work should be performed only when the pump and pump set stops operation and strictly following to 1.4 "Safety instructions". Note! The service and maintenance work must be carried out by skilled personnel received related training and familiar with this operation manual or by professional service personnel from manufacturer. -
Page 14: Assembly Diagram
9.1 Vertical single pipeline pump (without coupling) -
Page 15: Vertical Single Pipeline Pump (With Coupling)
9.2 Vertical single pipeline pump (with coupling) Description Description Impeller nut Motor Impeller Coupling parts Wear ring Electric motor bracket Pump cover Sealing gland Mechanical seal Sliding bearing Flushing pipe unit Gasket Shaft Pump body... -
Page 16: Vertical Double Pipeline Pump (With Mechanical Seal)
9.3 Vertical double pipeline pump (with Mechanical seal) Description No. Description No. Description Impeller nut Sliding bearing Mechanical seal Pump body O-ring Mechanical seal retainer Impeller Electric motor bracket Shaft Sealing Ring Wear ring Coupling parts Flushing pipe unit Shaft Motor Shield Pump cover... -
Page 20: Appendix
13 Appendix When the pump casing is made of grey cast iron, the allowed force and moment for suction/discharge flange of GLC pipeline pump are as listed in Form 3; when the pump casing is made of cast steel, the values are twice those listed Form 3. - Page 21 Fax (+971) 4 880 6045 www.xylem.com/MEA Xylem Water Solutions Middle East Region FZCO reserves the right to make modification without prior notice. A-C Fire Pump, Bell & Gossett, Godwin, Goulds Water Technology, Lowara, Xylem are trademarks of Xylem Inc. or one of its subsidiaries.
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