GORMAN-RUPP PUMPS SE Series Installation, Operation, And Maintenance Manual With Parts List
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OM-06497-01
August 15, 2011
Rev. A 01‐14‐13
INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL
WITH PARTS LIST
SE SERIES PUMPS
MODELS
SE2G54-E.5 115/1
SE2H54-E1 115/1
THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIO
D
GORMAN‐RUPP OF CANADA LIMITED
ST. THOMAS, ONTARIO, CANADA
Printed in U.S.A.
www.grpumps.com
E
2011 The Gorman‐Rupp Company
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Summary of Contents for GORMAN-RUPP PUMPS SE Series
- Page 1 OM-06497-01 August 15, 2011 Rev. A 01‐14‐13 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL WITH PARTS LIST SE SERIES PUMPS MODELS SE2G54-E.5 115/1 SE2H54-E1 115/1 THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIO GORMAN‐RUPP OF CANADA LIMITED ST. THOMAS, ONTARIO, CANADA Printed in U.S.A.
- Page 2 Register your new Gorman‐Rupp pump online at www.grpumps.com Valid serial number and e‐mail address required. RECORD YOUR PUMP MODEL AND SERIAL NUMBER Please record your pump model and serial number in the spaces provided below. Your Gorman‐Rupp distributor needs this information when you require parts or service. Pump Model: Serial Number:...
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Page 3: Table Of Contents
TABLE OF CONTENTS INTRODUCTION ..........PAGE I - 1 SAFETY ‐... - Page 4 TABLE OF CONTENTS (continued) Seal Removal ............PAGE E - 10 PUMP END REASSEMBLY - S2H54-E1 115/1 .
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Page 5: Introduction
St. Thomas, Ontario N5P 3R7 pump. Phone: (519) 631-2870 These pumps are SE Series submersible models. The basic material of construction is stainless The following are used to alert maintenance per steel, with stainless steel impeller. They are de... -
Page 6: Safety - Section A
SE SERIES OM-06497 SAFETY ‐ SECTION A This information applies to SE Series which may damage the pump or endan submersible electric motor driven ger personnel as a result of pump fail pumps. ure. Because pump installations are seldom identical, this manual cannot possibly provide detailed instructions and pre... -
Page 7: Installation - Section B
SE SERIES OM-06497 INSTALLATION - SECTION B Review all SAFETY information in Section A. b. Check for and tighten loose attaching hard ware. c. The pump is furnished with a 30‐foot (9 meter) long power cable. Inspect the cable for cuts or damage. -
Page 8: Motor Specifications
OM-06497 SE SERIES OUTLINE DRAWING MODEL SE2G MODEL SE2H Figure 1. Pump Models SE2G54-E.5 115/1 and SE2H54-E1 115/1 Motor Specifications H.P . Amps 3400 3400 Lifting Pump unit weights will vary depending on the mounting and drive provided. Check the shipping tag on the unit packaging for the actual weight, and Figure 2. -
Page 9: Positioning The Pump
SE SERIES OM-06497 Positioning the Pump Secure and support the pump by the handle on the pump. If the bottom is heavily sludge‐covered, This pump is designed to operate fully or partially rest the pump on support blocks or suspend it near submerged;... -
Page 10: Piping
OM-06497 SE SERIES ible hose or rigid piping, and keep the discharge as PIPING short and straight as possible. If rigid piping is used, minimize the use of elbows and fittings which The pump volute is equipped with a standard increase friction losses and reduce pump perform... -
Page 11: Operation - Section C
OM-06497 SE SERIES OPERATION - SECTION C Review all SAFETY information in Section A. Always keep the plug end dry. Follow the instructions on all tags, labels and decals attached to the pump. PUMP OPERATION Do not operate this pump where explo... -
Page 12: Operational Checks
OM-06497 SE SERIES the liquid level to drop below the bottom of the STOPPING pump motor cover to ensure cooling of the pump motor. To stop the pump when in manual mode, simply unplug it from the receptacle. After stopping the 2. - Page 13 OM-06497 SE SERIES it to dry thoroughly. Run the pump for two or three restart. minutes to dry the inner walls. If the pump freezes, move it into a warm area until completely thawed, or submerge it into the liquid. If Do not attempt to thaw the pump by using the liquid is near freezing, the pump must be sub...
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Page 14: Troubleshooting - Section D
OM-06497 SE SERIES TROUBLESHOOTING - SECTION D Review all SAFETY information in Section A. TROUBLE POSSIBLE CAUSE PROBABLE REMEDY PUMP WILL NOT Hardened mud or sludge in impeller. Remove strainer, check and clean. RUN (MANUAL MODE) Damaged power cable. Inspect and replace as required. -
Page 15: Pump Maintenance And Repair - Section E
SE SERIES OM-06497 PUMP MAINTENANCE AND REPAIR ‐ SECTION E MAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WILL MAINTAIN PEAK OPERATING PERFORMANCE. STANDARD PERFORMANCE FOR PUMP MODELS SE2G54-E.5 115/1 AND SE2H54-E1 115/1 Based on 70 F (21 C) clear water at sea level. - Page 16 OM-06497 SE SERIES SECTION DRAWING PARTS PAGE Figure 1. Pump Model SE2G54-E.5 115/1 PAGE E - 2 MAINTENANCE & REPAIR...
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Page 17: Parts Lists
SE SERIES OM-06497 PARTS LIST Pump Model SE2G54-E.5 115/1 (From S/N 1483930 Up) If your pump serial number is followed by an “N”, your pump is NOT a standard production model. Contact the Gorman‐Rupp Company to verify part numbers. ITEM... - Page 18 OM-06497 SE SERIES SECTION DRAWING Figure 2. Pump Model SE2H54-E1 115/1 PAGE E - 4 MAINTENANCE & REPAIR...
- Page 19 SE SERIES OM-06497 PARTS LIST Pump Model SE2H54-E1 115/1 (From S/N 1483930 Up) If your pump serial number is followed by an “N”, your pump is NOT a standard production model. Contact the Gorman‐Rupp Company to verify part numbers. ITEM...
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Page 20: Pump Maintenance And Repair
OM-06497 SE SERIES PUMP MAINTENANCE AND REPAIR Review all SAFETY information in Section A. Obtain the services of a qualified elec Follow the instructions on all tags, label and de trician to service the electrical compo cals attached to the pump. -
Page 21: Seal Removal
SE SERIES OM-06497 the screwdriver and unscrew the impeller from the PUMP END REASSEMBLY shaft. MODEL SE2G3-E.5 115/1 (FIGURE 1) Seal Removal Cleaning And Inspection Of Pump Parts NOTE The seal for this pump consists of two identical seal Carefully inspect any O‐rings or gaskets before re... -
Page 22: Seal Installation
OM-06497 SE SERIES UPPER STATIONARY PUMP HOUSING/ SEAT OIL CHAMBER UPPER STATIONARY ELEMENT ROTATING UPPER ELEMENT SEAL RETAINER SPRING ROTOR BELLOWS SHAFT BELLOWS SPRING LOWER RETAINER SEAL ROTATING ELEMENT LOWER STATIONARY ELEMENT LOWER STATIONARY OIL CHAMBER SEAT COVER IMPELLER OIL SEAL Figure 3. -
Page 23: Impeller Installation
SE SERIES OM-06497 til the seal slides onto the shaft and the upper seal Install the pump housing O‐ring and pump hous faces contact. ing (1) and secure with the machine screws (29). Strainer Installation Repeat the above procedure for the rotating por... -
Page 24: Strainer Removal
OM-06497 SE SERIES Lubricate the seal area of the rotor shaft, and slide PUMP END DISASSEMBLY the rotating portions of both the lower and upper MODEL SE2H54-E1 115/1 seal seal assemblies off the shaft. (FIGURE 2) To remove the stationary portion of the upper seal... - Page 25 SE SERIES OM-06497 Ensure that the upper stationary element is subas sparks, and flame. Read and follow all sembled into the stationary cup seat. Position this precautions printed on solvent contain subassembly in the pump housing bore with the ers.
- Page 26 OM-06497 SE SERIES Impeller Installation pull the complete cable and gland (18) from the motor top cover. Before installing the impeller, fill the seal chamber Power Cable Installation with enough oil to cover the seals, but do not com pletely fill the chamber. There must be enough air...
- Page 27 For U.S. and International Warranty Information, Please Visit www.grpumps.com/warranty or call: U.S.: 419-755-1280 International: +1-419-755-1352 For Canadian Warranty Information, Please Visit www.grcanada.com/warranty or call: 519-631-2870 THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIO GORMAN‐RUPP OF CANADA LIMITED ST. THOMAS, ONTARIO, CANADA...
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