Related Manuals for Goulds Pumps GSP Series
Summary of Contents for Goulds Pumps GSP Series
- Page 1 IM206 IT T Commercial Water Goulds Pumps Models GSP Installation, Operation and Maintenance Instructions Goulds Pumps is a brand of ITT Corporation. www.goulds.com Engineered for life...
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Page 2: Table Of Contents
IT T GOULDS PUMPS Commercial Water Table of Contents Topic Page Introduction and Safety .......................... 3 Transportation and Storage ........................5 Product Description..........................6 Installation ............................. 8 Commissioning, Startup, Operation and Shutdown ................13 Maintenance............................15 Troubleshooting ........................... 20 Parts Listing and Cross Sectional Drawings ................... 24 Appendix.............................. -
Page 3: Introduction And Safety
However, where there are differences, they are called out separately within the manual. The design, materials and workmanship incorporated in the construction of Goulds pumps makes them capable of giving long, trouble free service. The life and satisfactory service of any mechanical unit, however, is enhanced and extended by correct application, proper installation, periodic inspection, condition monitoring and careful maintenance. - Page 4 Safety It is extremely important that you read, understand, and follow the safety messages and regulations carefully before handling an ITT product. They are published to help prevent • personal accidents and health problems • damage to the product • product malfunction Observe all safety messages highlighted in other sections of this manual.
- Page 5 Reference for electrical installation For electrical installation recycling requirements, consult your local electric utility. User health and safety Safety equipment Use safety equipment according to the company regulations. The following safety equipment should be used within the working area depending on the fluid being pumped: •...
- Page 6 Precautions before work Observe the following safety precautions before working with or in connection with the product: • Provide a suitable barrier around the work area, for example a guard rail. • Make sure that all safety guards are in place and secure. •...
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Page 7: Transportation And Storage
Storage Short Term: For storage of less than six months, the normal packaging procedures used by Goulds Pumps are designed to protect the pump during shipping. After receipt, store in a covered and dry location. Long Term: For storage of more than six months, preservative treatment of bearings and machined surfaces will be required. -
Page 8: Product Description
Pumps are used in the food industry as process or clean in place pumps. The GSP series meets 3A Sanitary Standards for Centrifugal and Positive Rotary Pumps, Number 02-10 and 3A Sanitary Standard for Machine Leveling Feet and Supports, Number 88-00 for both internal and external hygienic design. - Page 9 This number is also the catalog number for the pump. The meaning of each digit in the product code number is shown in the Appendix. Not all combinations are possible; consult your Goulds Pumps distributor for specific requirements. Performance Performance curves and dimension drawings for your Goulds model GSP may be found in the selection program available on www.goulds.com.
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Page 10: Installation
IV Installation Description This section covers the general information and cautions about installing your pump as well as specific steps to take during installation. Location Locate the pump as near to the liquid source as practical and below the level of the liquid for automatic self priming. - Page 11 7. Lower the cover over the motor so that the sides of the cover slide over the base plate. 8. Align the slots in the bottom side of the cover with the corresponding holes in the side of the base plate. Insert screws through washers and into each hole and tighten. Level Pump 1.
- Page 12 5. The piping should be arranged to permit pump isolation on both the suction and discharge sides so that the pump can be drained during maintenance and repair. 6. Carefully clean all pipe parts, valves and fittings and pump branches prior to assembly.
- Page 13 4. Suction strainers, when used, must have a net “free area” of at least three times the suction pipe area. 5. Separate suction lines are recommended when more than one pump is operating from the same source of supply. Suction Lift Conditions 1.
- Page 14 WARNING: Do not use the isolation/gate valve to throttle the pump as this may cause loss of prime, excessive temperatures and damage to pump, voiding warranty. 2. Keep suction pipe free from air pockets. 3. Piping should be level or slope gradually downward from the source of supply. 4.
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Page 15: Commissioning, Startup, Operation And Shutdown
Correct rotation is right-hand, clockwise when viewed from the motor end. On three phase close coupled units, remove motor end plug or cover to observe shaft rotation. To reverse three phase motor rotation, interchange any two power supply leads. V. Commissioning, Startup, Operation and Shutdown Overview This section covers the basic procedures to use in preparing your pump for startup,... - Page 16 Precautions Warning: do not operate units without safety guards in place or severe personal injury may result. Warning: Splashing or immersing open drip proof motors in fluid can cause fire, shock, burns or death. Make sure motor guards are in place. Warning: Operation at or near zero flow can cause extreme heat, personal injury or property damage.
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Page 17: Maintenance
Operating at reduced capacity: Warning: DO NOT operate pump below minimum rated flows or with suction and or discharge valve closed. These conditions may create an explosive hazard due to vaporization of pumpage and can quickly lead to pump failure and physical injury. Caution: Damage can occur from: 1. - Page 18 Routine Inspections • Check for unusual noise, vibration and bearing temperatures • Inspect pump and piping for leaks • Check seal leakage • Mechanical seal: should be no leakage 3 Month Inspections • Check the foundation and hold-down bolts for tightness. •...
- Page 19 Spare Parts Only use original spare parts to assure reliable operation. When ordering spare parts, always mention type and serial number of the pump. Mechanical seals and O-rings are to be kept in a cool and dry space without temperature fluctuations. It is advisable to have the mechanical seal and O-rings in stock as a spare part.
- Page 20 External Cleaning The GSP pump is designed to be washed down with detergent spray and rinse. The built in motor cover and all stainless steel construction allow plant operators to clean the outside of the pump with the same procedures used for other processing equipment. The pump legs allow the floor under the pump to be cleaned as well.
- Page 21 6. Remove the backplate. 7. Remove the old stationary seat out of the backplate. 8. For motor replacement, remove the bolts holding the motor adapter to the front of the motor. Remove bolts holding the motor to the base. 9. Clean all stainless steel parts with a clean cloth and if necessary some acetone. Check if the O-ring is still in good condition and replace if necessary.
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Page 22: Troubleshooting
Goulds Pumps may be purchased. 2. If using the Goulds Pumps tool, place the tool over the end of the impeller shaft, align the set screw with the holes in the seal sleeve and tighten them. - Page 23 Pump flow is too low There is no suction See above × × Wrong direction of rotation Change two terminals × × Valves are not opened Open valves × × enough Impurities in the pipe work Clean pipes × × Pump draws air Stop leakages in suction ×...
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Page 24: Parts Listing And Cross Sectional Drawings
VIII. Parts Listing and Cross Sectional Drawings Overview This section provides cross sectional and exploded view drawings of the various parts of the GPS pumps. Base No Cover Pump with No Base Wet End Only Base with Cover Pump with No Base Wet End Only Location Description... -
Page 25: Appendix
IX. Appendix The following table explains the meaning of the model number shown on the nameplate of your pump. This model number provides information on pump size, horsepower, impeller size, motor voltage, phase, RPM, etc. GSP Nomenclature Complete Motor Options Seal/ Model Size... - Page 26 Notes...
- Page 27 Notes...
- Page 28 IT T Commercial Water Goulds Pumps and the ITT Engineered Blocks Symbol are registered trademarks and tradenames of ITT Corporation. SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. IM206 Revision Number 0 May, 2008 © 2008 ITT Corporation Engineered for life...