Flowserve 5LR-15D Manual
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Flowserve 5LR-15D Manual

Flowserve 5LR-15D Manual

Jea west nassau high service pumps
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JEA WEST NASSAU HIGH SERVICE PUMPS
SPECIFICATION SECTION #11216, #16150, & #01010
TWO (2) FLOWSERVE MODEL 5LR-15D SMALL HIGH SERVICE PUMPS
WITH 100HP, 1800RPM, TEFC INVERTER RATE MOTORS.
OWNER:
ENGINEER:
MANUFACTURER:
SUPPLIER:
SUBMITTAL FOR APPROVAL
Jacksonville Electric Authority
21 W. Church Street
Jacksonville, FL 32202
Attn: Allan Boree
CDM Smith
8381 Dix Ellis Trail, Suite 400
Jacksonville, FL 32256
Attn: Dave Rasmussen
Flowserve Pump Division
3900 Cook Boulevard
Chesapeake, VA 23323
Attn: Rainier Cruz
Carter & VerPlanck, Inc.
4910 West Cypress Street
Tampa, Florida 33607
813-287-0709
Attn: Yaricel Garcia
February 1, 2017
C&V Project #FL16029

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  • Page 1 SUBMITTAL FOR APPROVAL JEA WEST NASSAU HIGH SERVICE PUMPS SPECIFICATION SECTION #11216, #16150, & #01010 TWO (2) FLOWSERVE MODEL 5LR-15D SMALL HIGH SERVICE PUMPS WITH 100HP, 1800RPM, TEFC INVERTER RATE MOTORS. OWNER: Jacksonville Electric Authority 21 W. Church Street Jacksonville, FL 32202...
  • Page 2 WEST NASSAU REGIONAL WTP Service: FINISHED WATER Model: 5LR-15D Tag: SMALL HIGH SERVICE PUMP 1&2 Customer P.O.#: 18227 Flowserve Corp.#: 047-1244763 Shop Order #: 1244763-2 S/N: 1244763CHP002A/B January 30, 2017 Flowserve Pump Division 3900 Cook Boulevard Chesapeake, VA 23323 757 485-8000...
  • Page 3 TABLE OF CONTENTS DESCRIPTION Shipping Method Comments & Clarifications Certificate of Compliance General Arrangement Drawing Nameplate Drawing Pump Performance Data Performance Curve Forces & Moments Material List & Cross-Sectional Drawing Mechanical Seal Drawing Coupling Data Spare Parts Supplied Manufacturer's Warranty Surface Preparation &...
  • Page 4 APPROVAL DOCUMENT PACKAGE WEST NASSAU REGIONAL WTP TWO (2) FLOWSERVE MODEL LR 5LR-15D, HORIZONTAL SPLIT CASE CENTRIFUGAL PUMPS (TAG: SMALL HIGH SERVICE PUMP 1&2) MANUFACTURER: Flowserve Pump Division 3900 Cook Blvd. Chesapeake, VA 23323 Attn: Rainier Cruz Ph: 757-485-4420 SUPPLIER: Carter &...
  • Page 5 SECTION 1 SHIPPING METHOD Service: WEST NASSAU REGIONAL WTP Model: 5LR-15D Tag: SMALL HIGH SERVICE PUMP 1&2 Customer P.O.#: 18227 Flowserve Corp.#: 047-1244763 Shop Order #: 1244763-2 S/N: 1244763CHP002A/B...
  • Page 6 INSTALLING CONTRACTOR TO REVIEW THE SUBMITTED GENERAL ARRANGEMENT DRAWING TO ENSURE THE PUMP CAN BE INSTALLED IN THIS CONDITION. INSTALLING CONTRACTOR MUST ACKNOWLEDGE THE ABOVE SHIPPING METHOD BY SIGNING AND DATING BELOW AND RETURNING TO FLOWSERVE, PRIOR TO RELEASE TO MANUFACTURE. THANK YOU. ___________________________________ _____________________...
  • Page 7 SECTION 2 COMMENTS & CLARIFICATIONS CERTIFICATE OF COMPLIANCE Service: WEST NASSAU REGIONAL WTP Model: 5LR-15D Tag: SMALL HIGH SERVICE PUMP 1&2 Customer P.O.#: 18227 Flowserve Corp.#: 047-1244763 Shop Order #: 1244763-2 S/N: 1244763CHP002A/B...
  • Page 8 P.O No.: 18227 Rev.: I. CLARIFICATIONS A. Flowserve can only guarantee one set of (rated) condition, as noted in advertised and submitted standard performance curve, 1,000 USgpm @ 200 ft TDH, 1750 rpm, with efficiency of 74%. B. Factory performance testing, HI 14.6 Grade 1U, shall be witnessed by Flowserve registered professional Engineer and test curves shall be submitted for approval prior to shipping.
  • Page 9 • Item 1.04.C.5 [Comment]: Certification of piping layout by Others. • Item 2.03.C.1 [Comment]: Wear rings will be 316SS in accordance with the Flowserve NSF61 certified materials of construction for the LR product line. • Item 2.03.D.2 [Comment]: Mechanical seals will be Chesterton 442 Split seals can be provided within the NSF61 certification for the LR product line.
  • Page 10 Pump Division Flowserve Pumps Should you have any question, please feel free to contact me. Thank you very much. Respectfully yours, Rainier V. Cruz Project Manager (757) 558 4420 Flowserve Corporation 3900 Cook Boulevard Telephone 757-485-8000 Chesapeake, Virginia 23323-1626 Facsimile 757-485-8191 Pump Division www.flowserve.com...
  • Page 11 Service: Finished Water S/N: 1244763CHP002A/B P.O No.: 18227 Rev.: Flowserve certifies that the pump equipment will be in compliance with the Specification Section 11216, 16150, and Addendums 1 & 2, with exceptions noted in the Comment and Clarification Section provided. Flowserve Corporation...
  • Page 12 SECTION 3 GENERAL ARRANGEMENT DRAWING NAMEPLATE DRAWING Service: WEST NASSAU REGIONAL WTP Model: 5LR-15D Tag: SMALL HIGH SERVICE PUMP 1&2 Customer P.O.#: 18227 Flowserve Corp.#: 047-1244763 Shop Order #: 1244763-2 S/N: 1244763CHP002A/B...
  • Page 14 1244763CHP002A/B SMALL HIGH SERVICE PUMP 1&2 18227 5LR-15D 175.0 PSIG @ 100 ASTM A278 CL25 30/JANUARY/2017 1244763CHP002A/B 1,000.0 200.00 1750 14.63...
  • Page 15 SECTION 4 PUMP PERFORMANCE DATA PERFORMANCE CURVE FORCES & MOMENTS Service: WEST NASSAU REGIONAL WTP Model: 5LR-15D Tag: SMALL HIGH SERVICE PUMP 1&2 Customer P.O.#: 18227 Flowserve Corp.#: 047-1244763 Shop Order #: 1244763-2 S/N: 1244763CHP002A/B...
  • Page 16 Head rise to shut off : 18.0 % Estimated rated seal chamber pressure Total head ratio (rated/max) : 78.6 % CURVES ARE APPROXIMATE, PUMP IS GUARANTEED FOR ONE SET OF CONDITIONS; CAPACITY, HEAD, AND EFFICIENCY. Copyright © 2016 Flowserve. All rights reserved. Affinity v2.0.4...
  • Page 17 Pump speed : 1750 rpm Date : December 9, 2016 Test tolerance : ANSI/HI 14.6 Grade 1U CURVES ARE APPROXIMATE, PUMP IS GUARANTEED FOR ONE SET OF CONDITIONS; CAPACITY, HEAD, AND EFFICIENCY. Copyright © 2016 Flowserve. All rights reserved. Affinity v2.0.4...
  • Page 19 SECTION 5 MATERIAL LIST & CROSS SECTIONAL DRAWING MECHANICAL SEAL DRAWING COUPLING DATA SPARE PARTS SUPPLIED Service: WEST NASSAU REGIONAL WTP Model: 5LR-15D Tag: SMALL HIGH SERVICE PUMP 1&2 Customer P.O.#: 18227 Flowserve Corp.#: 047-1244763 Shop Order #: 1244763-2 S/N: 1244763CHP002A/B...
  • Page 20 Pump Division Flowserve Pumps January 27, 2017 MATERIAL LIST Customer: Carter & Verplanck Tag: LARGE HIGH SERVICE 1&2 Project: West Nassau Regional WTP Order No.: 047-1244763 Service: Finished Water S/N: 1244763CHP001A/B P.O No.: 18227 Rev.: NAME OF PART MATERIAL Casing...
  • Page 25 Pump Division Flowserve Pumps January 27, 2017 SPARES PARTS SUPPLIED Customer: Carter & Verplanck Tag: SMALL HIGH SERVICE 1&2 Project: West Nassau Regional WTP Order No.: 047-1244763 Service: Finished Water S/N: 1244763CHP002A/B P.O No.: 18227 Rev.: NO SPARE PARTS ARE TO BE SUPPLED.
  • Page 26 SECTION 6 MANUFACTURER’S WARRANTY Service: WEST NASSAU REGIONAL WTP Model: 5LR-15D Tag: SMALL HIGH SERVICE PUMP 1&2 Customer P.O.#: 18227 Flowserve Corp.#: 047-1244763 Shop Order #: 1244763-2 S/N: 1244763CHP002A/B...
  • Page 27 Pump Division Flowserve Pumps January 27, 2017 Manufacturer’s Warranty Customer: Carter & Verplanck Tag: SMALL HIGH SERVICE 1&2 Project: West Nassau Regional WTP Order No.: 047-1244763 Service: Finished Water S/N: 1244763CHP002A/B P.O No.: 18227 Rev.: The company warrants that the equipment will be free of defects in material and workmanship for a period of twelve (12) months from the date of placing the equipment in operation, or eighteen (18) months from shipment date, whichever shall occur first.
  • Page 28 SECTION 7 SURFACE PREPARATION & COATING SYSTEM Service: WEST NASSAU REGIONAL WTP Model: 5LR-15D Tag: SMALL HIGH SERVICE PUMP 1&2 Customer P.O.#: 18227 Flowserve Corp.#: 047-1244763 Shop Order #: 1244763-2 S/N: 1244763CHP002A/B...
  • Page 29 Pump Division Flowserve Pumps January 27, 2015 Pump Shop Coating Information Customer: Carter & Verplanck Tag: SMALL HIGH SERVICE 1&2 Project: West Nassau Regional WTP Order No.: 047-1244763 Service: Finished Water S/N: 1244763CHP002A/B P.O No.: 18227 Rev.: PUMP INTERIOR (Casing): Potapox Series 20 Thickness: 3.0 to 6.0 DFT...
  • Page 30 PRODUCT DATA SHEET POTA-POX SERIES 20 ® PRODUCT PROFILE GENERIC DESCRIPTION Polyamide Epoxy COMMON USAGE Industry standard for potable water epoxy coatings for nearly 30 years. Known for its forgiving application characteristics in adverse and varied conditions, and for its benchmark performance. COLORS 1211 Red, 1255 Beige, 11WH White, 15BL Tank White, 39BL Delft Blue.
  • Page 31 PRODUCT DATA SHEET POTA-POX | SERIES 20 ® APPLICATION COVERAGE RATES Dry Mils (Microns) Wet Mils (Microns) Sq Ft/Gal (m²/Gal) Suggested 4.0 (100) 7.0 (180) 225 (20.9) Minimum 2.0 (50) 3.5 (90) 450 (41.8) Maximum 6.0 (150) 10.5 (265) 150 (13.9) Note: The above reflects the total range to which Series 20 can be applied for specific applications.
  • Page 32 PRODUCT DATA SHEET OMNITHANE SERIES 1 ® PRODUCT PROFILE GENERIC DESCRIPTION Modified Aromatic Polyurethane Primer COMMON USAGE A single component, moisture-cured resin, containing a proprietary blend of micaceous iron oxide and zinc to function as a primer which is field and shop friendly. May be used in OEM manufacturing, potable water and wastewater immersion with the proper topcoats.
  • Page 33 PRODUCT DATA SHEET PRODUCT DATA SHEET OMNITHANE OMNITHANE | SERIES 1 | SERIES 1 ® ® STORAGE TEMPERATURE Minimum 20°F (-7°C) Maximum 110°F (43°C) TEMPERATURE RESISTANCE (Dry) Continuous 250°F (121°C) Intermittent 300°F (149°C) SHELF LIFE 12 months at recommended storage temperature. FLASH POINT - SETA 85°F (29°C) HEALTH &...
  • Page 34 SECTION 8 MOTOR GENERAL ARRANGEMENT DRAWING & DATA Service: WEST NASSAU REGIONAL WTP Model: 5LR-15D Tag: SMALL HIGH SERVICE PUMP 1&2 Customer P.O.#: 18227 Flowserve Corp.#: 047-1244763 Shop Order #: 1244763-2 S/N: 1244763CHP002A/B...
  • Page 35 Friday, January 06, 2017 Technical Data Center Customer: FLOWSERVE PO Box 12118 3900 COOK BLVD Fort Wayne, IN 46862 CHESAPEAKE, VA 23323 PRINTS FOR APPROVAL PACKAGE Return 'For Approval' prints to the GE Field Sales Engineer or Customer Care Contact. The order is on hold until prints are approved and returned.
  • Page 36 Friday, January 06, 2017 Technical Data Center Customer: FLOWSERVE PO Box 12118 3900 COOK BLVD Fort Wayne, IN 46862 CHESAPEAKE, VA 23323 PRINTS FOR APPROVAL PACKAGE Return 'For Approval' prints to the GE Field Sales Engineer or Customer Care Contact. The order is on hold until prints are approved and returned.
  • Page 37 115V HTR LDS TO MAIN CONDUIT BOX F1 MOUNTING STAINLESS STEEL HARDWARE OVER SIZE CONDUIT BOX NOMINAL LRA < 650% OF FLA CLASS B TEMP RISE AT 1.15SF TEFC XSD ULTRA FLOWSERVE 01/05/2017 ENGINEERED BY: HULKUNDM/BALASUBRAMANIANH Visit us: www.gemotors.com Page 3 of 9...
  • Page 38 Model Number: 5KS405SAA2177 / Version: v17012877.01 Friday, January 06, 2017 Diagrams for Model: 5KS405SAA2177 Marks: PROJECT# 1244763-2 CARTER & VERPLANCK Connection Diagram Heater Connection GEM2034E-FIG7 3027JE-1C Thermostat Connection 3027JE-2B Visit us: www.gemotors.com Page 4 of 9...
  • Page 39 Model Number: 5KS405SAA2177 / Version: v17012877.01 Friday, January 06, 2017 Performance Characteristics Design: 40BD1066A 1st Winding 1st Connection Marks: PROJECT# 1244763-2 CARTER & VERPLANCK LOAD % 125.0 115.0 100.0 75.0 50.0 25.0 % EFF 95.21 95.42 95.80 95.84 95.47 93.17 0.00 % PF 84.33...
  • Page 40 Model Number: 5KS405SAA2177 / Version: v17012877.01 Certified Print Friday, January 06, 2017 Page 6 of 9...
  • Page 41 Model Number: 5KS405SAA2177 / Version: v17012877.01 Certified Print Friday, January 06, 2017 Page 7 of 9...
  • Page 42 Model Number: 5KS405SAA2177 / Version: v17012877.01 Certified Print Friday, January 06, 2017 Page 8 of 9...
  • Page 43 Model Number: 5KS405SAA2177 / Version: v17012877.01 Certified Print Friday, January 06, 2017 Page 9 of 9...
  • Page 44 GEI 56128-L GE Power Conversion Motor Installation And Maintenance Instructions Horizontal AC Small Industrial Motors NEMA 143 to 5013 Frame © Copyright 2016 General Electric Company 2016/04/25...

  • Page 45: Table Of Contents

    GEI 56128-L Table of Contents General Information ..............................1 A. How to Properly Use this Instruction Manual ................. 1 B. Safety Symbols ............................. 1 C. Safe Motor Operation Information ...................... 2 D. Description of Labels and Nameplates ..................... 3 E. Model and Serial Numbers ........................3 F.

  • Page 46: General Information

    GEI 56128-L I. GENERAL INFORMATION A. How to Properly Use this Instruction Manual This installation and maintenance manual has been written to assist the user with proper procedures when handling, installing, operating and maintaining the equipment. All of the safety warnings and instructions in this book must be followed to prevent injury to personnel.

  • Page 47: Safe Motor Operation Information

    GEI 56128-L C. Safe Motor Operation Information WARNINGS: High voltage and rotating parts can cause serious or fatal injuries. Qualified personnel should perform installation, operation and maintenance of electrical machinery. For equipment covered by this instruction book, it is important to observe safety precautions to protect personnel from possible injury.

  • Page 48: Description Of Labels And Nameplates

    GEI 56128-L D. Description of Labels and Nameplates Motor rating and identification data are furnished on labels and nameplates. Packing nameplates provide a permanent record of motor characteristics, plant identification and date of manufacture. Below is an example of a label that is attached to the shipping package.

  • Page 49: Temporary Storage

    GEI 56128-L B. Temporary Storage (Up to 6 Months) If the motor will not be put into service immediately, certain precautions should be taken to protect the motor while in storage. It is recommended the motor be placed under cover in a clean, dry location. During storage, windings should be protected from excessive moisture by some safe and reliable method of heating, such as space heaters, to keep the temperature of windings above the temperature of the surrounding air.

  • Page 50: Mounting

    GEI 56128-L Severe-duty enclosed motors can be used in highly corrosive or excessively moist areas. Zone 2 Hazardous Locations All motors marked with an IECEx or ATEX designation are suitable for Zone 2 locations. Before the motor is installed in the hazardous location, the marking must be reviewed for the intended location.
  • Page 51 GEI 56128-L Figure 2A: Mounting Figure 2B: Mounting © Copyright 2016 General Electric Company...

  • Page 52: Sleeve Bearing Endplay

    GEI 56128-L For base assembly and motor mounting, the mounting bolts must be tightened to prevent changes in alignment and possible damage to the equipment. It is recommended that a washer be used under each nut or bolt head to get a secure hold on the motor feet. As an alternative, flanged nuts or bolts may be used.

  • Page 53: Operation

    GEI 56128-L Dual voltage motors can be connected for the desired voltage using instructions on the nameplate or the connection diagram. Wiring of motor, control, overload protection and grounding should meet the National and Local codes. When mounting conditions permit, the conduit box may be rotated so that the conduit entrance can be made upward, downward, or from either side.

  • Page 54: Jogging And Repeated Starts

    GEI 56128-L If possible, turn the rotor by hand to be sure that it rotates freely. Check all connections with the connection diagram. Check all accessible factory made connections for tightness to make sure none has become loose during shipment. When the driven load is likely to be damaged by the wrong direction of rotation, it is best to uncouple the motor from its load during the initial start and make certain it rotates in the correct direction.

  • Page 55: General

    GEI 56128-L A. General If the motor is dismantled during maintenance, sealing compounds (if any) shall be removed from machined rabbets (spigots). When reassembling the motor, all machined surfaces forming metal-to-metal joints should be sealed with watertight sealing compound (Tite-Seal, GE Spec. A50CD427A or equivalent). Inspect the motor at regular intervals, depending on service.

  • Page 56: Cleaning With Water And Detergent

    GEI 56128-L F. Cleaning with Water and Detergent This method is very effective in cleaning windings when used with a low-pressure steam jenny maximum steam flow 30 psi and 90C. CAUTION: To minimize possible damage to varnish and insulation, a fairly neutral non-conductive type of detergent such as DuBois Flow should be used.

  • Page 57: Sleeve Bearings

    GEI 56128-L Insert brush into the relief hole. While the motor is still warm, add grease with a hand-operated grease gun until fresh grease appears on the end of the brush or until grease has been added up to the amount listed in Table 6.
  • Page 58 GEI 56128-L a. The drive end and opposite drive end sleeve bearing may be replaced by the following procedure: For the opposite drive end the fan cover must be removed first. Use the lifting eye on the fan cover to support and move the fan cover during disassembly. There are 5 socket head cap screws that secure the fan cover.

  • Page 59: Operational Difficulties

    GEI 56128-L VI. OPERATIONAL DIFFICULTIES Some operating difficulties may occur. Common causes are given in Table 2 and should be corrected as soon as possible. TROUBLESHOOTING CHART Table 2 Affected Parts Difficulty What to Check  Calibration of measuring instrument ...

  • Page 60: Failure

    GEI 56128-L VII. FAILURE WARNING: An extreme overload or electrical failure may result in heating or arcing which can cause the insulation to give off noxious fumes. All power should be removed from the motor circuit as a precaution even though the circuit has overload protection. Personnel should not approach the motor until adequate ventilation of the area has purged the air of fumes.

  • Page 61: Tightening Torque For Sae Hardware

    GEI 56128-L XI. TIGHTENING TORQUE FOR SAE HARDWARE General Notes related to fasteners: Medium carbon steel fasteners per ASTM A449 Type 1. Stainless steel fasteners per ASTM F593. Threaded holes in parts for fasteners are per System 21, ASME/ANSI B1.3 Table 4A: Tightening Torque Range Medium Carbon Steel SAE Hardware Grade 5 (Unless specified in below table) Torque...
  • Page 62 GEI 56128-L © Copyright 2016 General Electric Company...
  • Page 63 GEI 56128-L © Copyright 2016 General Electric Company...
  • Page 64 GEI 56128-L Typical 500 Frame TEFC Construction – Ball Bearing Typical 500 Frame TEFC Construction – Sleeve Bearing © Copyright 2016 General Electric Company...

  • Page 65: Motor Lubrication Guide

    GEI 56128-L XII. Lubrication Guide (Excerpt from: GEK-72836E) Table 5: Motor Lubrication Guide Type of Lubrication Interval (Yrs.) Typical Examples HP Range Service Horizontal Vertical 1 – 7.5 Valves, door openers, portable floor 10 – 40 Easy sanders, motor operating 50 –...
  • Page 66 GEI 56128-L GE Power Conversion We welcome comments and suggestions to make this publication more useful. http://www.gepowerconversion.com/contact-us Detach and email this form to: or use the QR code link. Today’s Date Your Name If needed, how can we contact you? Your Company’s Name and Address Job Site Fax No.
  • Page 67 SECTION 9 PUMP INSTALLATION OPERATION & MAINTENANCE MANUAL Service: WEST NASSAU REGIONAL WTP Model: 5LR-15D Tag: SMALL HIGH SERVICE PUMP 1&2 Customer P.O.#: 18227 Flowserve Corp.#: 047-1244763 Shop Order #: 1244763-2 S/N: 1244763CHP002A/B...
  • Page 68 USER INSTRUCTIONS Installation LR, LRV, LLR and LR-S Operation Horizontal, split case, volute type centrifugal pumps for Maintenance water and general service PCN=71569088 08-10 (E) (Based on C953KH013) Original instructions These instructions must be read prior to installing, operating, using and maintaining this equipment.
  • Page 69 5.3 Direction of rotation........20 5.4 Guarding ............20 5.5 Priming and auxiliary supplies ...... 20 5.6 Starting the pump.......... 20 5.7 Running the pump......... 21 5.8 Stopping and shutdown......... 22 5.9 Hydraulic, mechanical and electrical duty..22 Page 2 of 48 flowserve.com...
  • Page 70 Name nomenclature (3.2)........11 Nameplate (1.7.1) ............8 Operating limits (3.4.1) ..........12 Options (8) ............... 36 Ordering spare parts (6.3.1) ........25 Part assemblies (4.2)..........12 Parts lists (8)............36 Performance (3.4)............ 12 Piping (4.6) .............. 14 Page 3 of 48 flowserve.com...

  • Page 71: Introduction And Safety

    However, in spite of requirements. all of the efforts of Flowserve Corporation to provide comprehensive instructions, good Flowserve is committed to continuous quality engineering and safety practice should always be improvement and being at service for any further used.

  • Page 72: Safety

    (for example liquid pumped, health and safety personnel, and follow all plant temperature or duty) it is requested that the user seeks safety requirements and applicable safety and health the written agreement of Flowserve before start up. laws and regulations. 1.6 Safety 1.6.3...

  • Page 73: Compliance, Atex (1.6.4.1)

    (See section 5, Commissioning, startup, operation specific atmosphere in which they are to be installed. and shutdown.) Where Flowserve has supplied only the bare shaft START THE PUMP WITH OUTLET pump, the Ex rating applies only to the pump. The...

  • Page 74: Atex Marking (1.6.4.2)

    ATEX Ex rating on the nameplate. These are based mixtures on a maximum ambient of 40 ºC (104 ºF); refer to Flowserve for higher ambient temperatures. ENSURE THE PUMP IS PROPERLY FILLED AND VENTED AND DOES NOT RUN DRY The surface temperature on the pump is influenced Ensure the pump and relevant suction and discharge by the temperature of the liquid handled.

  • Page 75: Safety Labels Summary

    Where performance data has RISK OF EXPLOSION been supplied separately to the purchaser these should be obtained and retained with these User The responsibility for compliance with maintenance Instructions if required. instructions is with the plant operator. Page 8 of 48 flowserve.com...

  • Page 76: Noise Level

    Consult Flowserve or a sound. You may have already specified a limiting noise specialist if assistance is required in combining noise level when the equipment was ordered, the values.

  • Page 77: Transport And Storage

    Any shortage and or damage must be reported When there are no specific lifting points on the baseplate immediately to Flowserve and received in writing Before lifting the driver alone, refer to the within one month of receipt of the equipment. Later manufacturer’s instructions.

  • Page 78: Pump Description

    Check that this agrees with the engines, turbines, hydraulic motors etc driving via applicable certification provided. couplings, belts, gearboxes, drive shafts etc. Page 11 of 48 flowserve.com...

  • Page 79: Performance And Operating Limits

    10.5 (0.41) 139.9 (5.51) 0.19 (6.4) this data. If required, a definitive statement for your 4LLR-11 17 (0.67) 157.3 (6.19) particular application can be obtained from Flowserve. 2.5LR10 9 (0.35) 95.25 (3.75) 0.19 (0.007) 0.16 (5.4) 2.5LR-13 13 (0.51) 123.8 (4.88) 0.17 (5.8)

  • Page 80: Grouting

    Folded steel baseplates should be as shown below to check both parallel and angular grouted to locate their packing pieces. If in any doubt, alignment. please contact your nearest service centre for advice. Page 13 of 48 flowserve.com...

  • Page 81: Piping

    3 m/s (9 ft/sec) on the discharge. magnetic centre the resultant additional axial force may overload the pump thrust bearing. Take into account the available NPSH which must be higher than the required NPSH of the pump. Page 14 of 48 flowserve.com...

  • Page 82: Forces And Moments (4.6.3)

    150 mm (6 in.) to 200 mm (8 in.). Must have a maximum total The table in 4.6.3 summarizes the maximum forces angle of divergence of 15 degrees. and moments allowed on horizontal shaft pump Typical design – suction lift casings. Refer to Flowserve when the pump shaft is Discharge Concentric Eccentric vertical.
  • Page 83 7) The pump mounting bolt torques specified must be used to individual loads are known, but these need written approval prevent relative movement between the pump casing and from Flowserve Pumps. baseplate. (See section 6.6, Fastener torques.) The bolt 5) Pumps must be on rigid foundations and baseplates must be...

  • Page 84: Final Shaft Alignment Check

    Special seals may require different auxiliary piping to that described above. Consult separate User For electrical details on pump sets with controllers Instructions and or Flowserve if unsure of correct see the separate wiring diagram. method or arrangement. See section 5.3, Direction of rotation, For pumping hot liquids, to avoid seal damage, it is before connecting the motor to the electrical supply.

  • Page 85: Commissioning, Start-Up, Operation And Shutdown

    Where an adjustable body Denco oiler is fitted this requirements for an external clean supply, particular should be set to the height shown in the following supply pressure or the commencement of lubrication diagram: supply before pump start-up. Page 18 of 48 flowserve.com...

  • Page 86: Pump Lubricants

    175 C (350 F). will require changing more frequently. Lubricant and bearing temperature analysis can be useful in Never mix greases containing different optimizing lubricant change intervals. bases, thickeners or additives. Page 19 of 48 flowserve.com...

  • Page 87: Direction Of Rotation

    Pump casing vents on the suction volute must be rotation should be re-checked as above in case the connected to an external vacuum pump priming supply phasing has been altered. system. If in doubt please consult Flowserve. 5.4 Guarding Possible priming Guarding is supplied fitted to the pump set.

  • Page 88: Running The Pump

    For any initial leakage will stop when the seal is run in. special case, contact your nearest Flowserve office. Before pumping dirty liquids it is advisable, if Measuring vibration at regular intervals will show any possible, to run in the pump mechanical seal using deterioration in pump or system operating conditions.

  • Page 89: Stopping And Shutdown

     11.2 (0.44)  14.2 (0.56) Shutdown trip N x 2.0 reduces with reduced viscosity. It is important that checks are made with your nearest Flowserve office if 5.7.6 Stop/start frequency changes in viscosity are planned. Pump sets are normally suitable for the number of equally spaced stop/starts per hour shown in the 5.9.3...

  • Page 90: Maintenance Schedule

    Ensure equipment complies with the Do not direct an air or gas jet towards other people. recommendations in this manual. c) Contact Flowserve if the problem persists. Never use air or compressed inert gas to clean clothes. 6.2.1 Routine inspection (daily/weekly) Before working on the pump, take measures to prevent an uncontrolled start.
  • Page 91 If the pump is supplied with a constant level oiler the c) Clean and flush out the housing with a light oil level will be automatically maintained and as long mineral oil. as oil is visible in the glass bottle there is no need to Page 24 of 48 flowserve.com...

  • Page 92: Spare Parts

    6.3.1 Ordering of spares Flowserve keeps records of all pumps that have been Refer to section 5.1.1 for methods of oil fill, section supplied. When ordering spares the following 5.2.1 for oil grade recommendations and 5.2.4 for the information should be quoted.

  • Page 93: Tools Required

     C-spanner (wrench) - for removing shaft nut. [1214 and 1213]. (Consult Flowserve if this is difficult to source.) Remove the screws, which hold the upper and See also section 6.8.1.k. lower half of the casing together, and remove the upper half.
  • Page 94 Applying heat to remove impeller, for more details. s) If impeller wear rings [2300] are also fitted, they are shrunk onto the impeller and fixed with locking grub screws [6814.4] between their diametral mating surfaces. Page 27 of 48 flowserve.com...

  • Page 95: Examination Of Parts (6.9)

    If impeller rings [2300] are fitted, they are shrunk g) Remove screws securing the pump suction and onto the impeller and fixed with locking grub discharge flanges. screws [6814.4] as for LR/LLR. To remove refer to 6.8.1, paragraph t). Page 28 of 48 flowserve.com...

  • Page 96: Examination Of Parts

    Coat the outside diameter of the dowel with anti-rotation grub screw, must be fitted on to bushings with pipe compound prior to installation. the shaft between the two impellers. Page 29 of 48 flowserve.com...
  • Page 97 If grease lubricated, fill both sides of bearing with d) Using a sharp flexible-bladed knife, cut off the grease. exposed casing gasket in the stuffing box area k) Fit the bearing lockwasher and tighten the flush with the stuffing box face. bearing nut. Page 30 of 48 flowserve.com...
  • Page 98 Do plate, oil bath or induction heater and slid onto not apply adhesive to the top surface of the gasket. the shaft. Ensure bearing is fully seated against the shaft shoulder. Page 31 of 48 flowserve.com...
  • Page 99 O-ring. Take care not to damage the O-ring, if fitted, and locate the cover The rotor always rotates towards the expanding section of the volute squarely on the stuffing box face. Some seal Page 32 of 48 flowserve.com...
  • Page 100 This n) One third fill the space between bearing cover is best achieved using feeler gauges between the and bearing with grease. stationary seal seat bore and the shaft sleeve. Page 33 of 48 flowserve.com...

  • Page 101: Faults; Causes And Remedies

    Check back    of pump. pressure is not too high. Total head of system lower than pump design Throttle at discharge valve or ask Flowserve if the  head. impeller can be trimmed. ...
  • Page 102 Improperly designed foundation. base as required.      Shaft bent. Check shaft runouts within acceptable values. Check for signs of this and consult Flowserve if     Rotating part rubbing on stationary part internally. necessary.

  • Page 103: Parts Lists And Drawings

    Bearing housing 6580 3260 Bearing cover 6700.1 3645 Disc spacer * 6700.2 3712 Bearing nut 6814.1 Grub screw 3853 Grease nipple 4120 Gland 6814.2 Grub screw * Fitted on 2.1/2LR13 pump size only 4130 Gland packing Page 36 of 48 flowserve.com...
  • Page 104 Constant level oiler 4200 Mechanical seal (cartridge) 4200.1 Mechanical seal 4213 Mechanical seal cover 4610 O-ring 6529 Ventilation device (breather) 6814.3 Grub screw * 6814.4 Grub screw * When required, dependent on type of mechanical seal fitted. Page 37 of 48 flowserve.com...

  • Page 105: Sectional Drawings - Lr Double Entry Impeller, Grease Lubricated, Gland Packed

    Bearing nut 6814.1 Grub screw 3853 Grease nipple 6814.2 Grub screw * Fitted on 2.1/2LR13 pump size only. 4120 Gland ** Not required for 10LR17 and 19LR18 pump sizes. 4130 Gland packing 4134 Lantern ring Page 38 of 48 flowserve.com...
  • Page 106 Mechanical seal 4213 Mechanical seal cover 4610.2 O-ring 6529 Ventilation device (breather) 6814.3 Grub screw * 6814.4 Grub screw 6814.5 Grub screw * When required, dependent on type of mechanical seal fitted. Impeller wear ring Page 39 of 48 flowserve.com...

  • Page 107: Sectional Drawings - Llr Grease Lubricated, Gland Packed

    Shaft nut 6572 Stud 3011.1 Ball bearing 6580 3011.2 Ball bearing 6700.1 3200 Bearing housing 6700.2 3260 Bearing cover 6814.1 Grub screw 3712 Bearing nut 6814.2 Grub screw 3853 Grease nipple 6814.3 Grub screw 4120 Gland Page 40 of 48 flowserve.com...
  • Page 108 Mechanical seal 4213 Mechanical seal cover 4610.2 O-ring 6529 Ventilation device (breather) 6814.4 Grub screw 6814.5 Grub screw * 6814.6 Grub screw * When required, dependent on type of mechanical seal fitted. Impeller wear ring Page 41 of 48 flowserve.com...

  • Page 109: Sectional Drawings - Lr-S Double Entry Impeller, Grease Lubricated, Gland Packed

    6570.1 Screw 3011.2 Ball bearing 6570.2 Screw 3200 Bearing housing 6570.3 Screw 3260 Bearing cover 6700.1 4120 Gland 6700.2 4130 Gland packing 6811 Cylindrical pin 4134 Lantern ring 6814.1 Grub screw 4305.1 Shaft seal ring Page 42 of 48 flowserve.com...
  • Page 110 3712 Bearing nut 3855 Constant level oiler 4200 Mechanical seal 4213 Mechanical seal cover 4610.2 O-ring 6541 Lockwasher 6814.2 Grub screw * 6814.3 Grub screw * When required, dependent on type of mechanical seal fitted. Page 43 of 48 flowserve.com...

  • Page 111: Sectional Drawings - Lrv Double Entry Impeller, Grease Lubricated Thrust Bearing, Component Mechanical Seal, Silicon Carbide Bearing

    LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 8.5 Sectional drawings – LRV double entry impeller, grease lubricated thrust bearing, component mechanical seal, silicon carbide bearing (Drawing taken from A336/041, sheet 1, rev -) Page 44 of 48 flowserve.com...
  • Page 112 * When required, dependent on type of mechanical seal fitted. 2910.2 Shaft nut ** Not required for 10LR17 and 10LR18 pump sizes. 3300.2 Bearing bush (rubber) *** Fitted on 4LRV11, 4LRV14 and 5LRV13 pump sizes only. 4200 Mechanical seal (cartridge) 6814.3 Grubscrew 6814.4 Grubscrew Page 45 of 48 flowserve.com...

  • Page 113: General Arrangement Drawing

    5) Dimensionally the same as other J, but may have had a 5LR-10 material upgrade to handle some of the higher power 6LR-10 applications. 4LR-11 4LR-14 5LR-13 5LR-15 5LR-19 6LR-13 6LR-16 8LR-12 8LR-14 6LR-18 8LR-20 10LR-14 10LR-16 10LR-17 10LR-18 6LR-18S 10LR-14S 12LR-14S 8LR-18S 10LR-18S 8LR-23S Page 46 of 48 flowserve.com...

  • Page 114: Certification

    Application and Operation. 10.2 Change notes Reference 5: If any changes, agreed with Flowserve Pump Division, ANSI B31.3 - Process Piping. are made to the product after its supply, a record of the details should be maintained with these User Instructions.
  • Page 115 Telephone +1 713 803 4434 Fax +1 713 803 4497 Asia Pacific Flowserve Pte. Ltd 10 Tuas Loop Singapore 637345 Telephone +65 6771 0600 Fax +65 6779 4607 To find your local Flowserve representative please use the Sales Support Locator System found at www.flowserve.com...

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