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Hersteller: GE Dateigröße: 358.8 kb Dateiname: 1125857.pdf Unterrichtssprache:

..CENTRIFUGAL PUMPS WITH X-, XB-OR XC-FRAMES MOTOR ADAPTERS WITHOUT BEARING FRAME TABLE OF CONTENTS Page 1.0 INTRODUCTION 1 2.0 TONKAFLO SPECIFICATIONS 2 2.1 Capacities 2 2.2 Maximum Developed Boost Pressure 3 2.3 Maximum Recommended Operating Temperature 3 2.4 Standard Materials of Construction 3 2.5 Special Materials of Construction 3 2.6 Pump Nomenclature 4 2.7 Special Liquids 4 3.0 PUMP INSTALLATION 5 3.1 Inspection 5 3.2 Pump Mounting and Location 5 3.3 Inlet and Discharge Piping and Connections 5 3.3.1 Inlet Piping 5 3.3.2 Discharge Piping 6 3.3.3 Pump Piping Connections 7 3.3.4 Inlet Line Screen/Filter 7 3.3.5 Discharge Screen (Strainer) 7 3.4 Pump Priming 8 3.5 Protection Against Running Dry 8 3.6 Motor Wiring 9 3.6.1 Single-Phase Motors 9 3.6.2 Three-Phase Motors 9 3.6.3 Three-Phase Power Imbalance Page 4.0 GENERAL TROUBLESHOOTING FOR ALL PUMPS 12 4.1 Troubleshooting Chart 12 4.2 Mechanical Seal Leakage 13 4.3 Mechanical Seal Replacement: SS500, SS1000 and SS1800 Series Pumps 13 4.4 High-Pressure Mechanical Seal Replacement: SS500, SS1000 and SS1800 Series 16 5.0 TONKAFLO PUMP FIELD MAINTENANCE 17 5.1 Motor Bearing Lubrication 17 5.2 Motor Removal: XB and XC Motor Adapter Pump 17 5.3 Motor Installation: XB and XC Motor Adapter Pump 18 5.4 Motor Removal: X Motor Adapter Pump 18 5.5 Motor Installation: X Motor Adapter Pump 19 6.0 LIQUID END, TONKAFLO SERVICE POLICY 21 7.0 TONKAFLO PUMP RETURNED GOODS AUTHORIZATION (RGA) PROCEDURE 22 7.1 Motor Warranty 22 7.2 In-of-Warranty Pump Failure 22 7.3 Out-of-Warranty Pump Failure 22 8.0 DIMENSIONAL DRAWINGS 23 8.1 500X Motor Adapter Pump 23 8.2 500XB Motor Adapter Pump 24 8.3 1000X and 1800X Motor Adapter Pump 25 8.4 1800XB Motor Adapter Pump 26 8.5 1800XC Motor Adapter Pump 27 9.0 CUTAWAY DRAWINGS 28 9.1 X Motor Adapter Pump 28 9.2 XB and XC Motor Adapter Pump 29 Page 10.0 STANDARD MODEL PARTS LIST 30 10.1 Spare Parts List 30 10.2 Accessories 31 10.3 Mechanical Seal Replacement Kit 32 11.0 ORDERING PARTS 33 12.0 TONKAFLO PUMP WARRANTY 34 LIST OF FIGURES Figure Title 3.1 Inlet Piping 6 3.2 Installation of Discharge Screen 8 3.3 Changing Motor Rotation 10 3.4 Rolling the Leads to Balance Current Draw 11 4.5 Removal of Pump Liquid-End from Motor Adapter 14 4.6 Removal of Mechanical Seal Holder from Motor Adapter 14 4.7 Removal of Mechanical Seal from Pump Shaft and Cavity of Mechanical Seal Holder 15 8.8 500X Motor Adapter Pump 23 8.9 500XB Motor Adapter Pump 24 8.10 1000X and 1800X Motor Adapter Pump 25 8.11 1800XB Motor Adapter Pump 26 8.12 1800XC Motor Adapter Pump 27 9.13 X Motor Adapter Pump 28 9.14 XB and XC Motor Adapter Pumps 29 LIST OF TABLES Table Title 2.1 Capacities 2 2.2 Maximum Developed Boost Pressure 3 1.0 INTRODUCTION This manual contains information important to the installation, operation, and maintenance of your Tonkaflo. multi-stage centrifugal pump. Your Tonkaflo pump has been designed for reliable service in many types of pumping applications. Proper installation and normal maintenance will help ensure extended pump life and prevent costly downtime. Before installing and operating your Tonkaflo pump, read these instructions carefully and keep this manual handy for future reference. This manual is intended for general maintenance only. Further information may be obtained by contacting your nearest Tonkaflo distributor or GE Infrastructure at: GE Infrastructure Water & Process Technologies 5951 Clearwater Drive Minnetonka, MN 55343-8995 USA Phone: (952) 933 - 2277 Toll Free: (800) 848 - 1750 Fax: (952) 988 - 6060 This manual is not intended for repair or overhaul of the Tonkaflo pump liquid ends. Only the factory and those certified by the Factory Service School are authorized to repair, service, or overhaul of Tonkaflo pump liquid ends. Your new Tonkaflo multi-stage centrifugal pump is designed for quiet, smooth-running, and highly efficient operation. The materials of construction make Tonkaflo pumps suitable for many chemical and pure water applications. Tonkaflo pumps' unique modular design allows the user to choose the number of stages which most closely match the desired performance and, thereby, achieve the highest pumping efficiency. Unlike many other pump manufacturers, Tonkaflo will produce pumps to fit your particular applications should a standard model pump not suit your requirements. NOTE: This manual, along with all GE Infrastructure manuals, is available at 1 2.0 TONKAFLO SPECIFICATIONS The Tonkaflo pumps covered in this instruction manual are the lower capacity SS500, SS1000, and SS1800 Series pumps. These pumps cover a flow range of 1.5 - 18 gpm (0.34 - 4.1 m3/h) with single unit pressure up to 700 psig (48.3 barg). The capacity and discharge pressure can be increased by operating pumps in parallel or series, respectively. There is no maximum limit on capacity when operating Tonkaflo pumps in parallel. When operating pumps in series, the maximum rated discharge is 750 psig (51.7 barg) with standard pumps,...

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