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Crane BARNES 2020HCU Installation And Operation Manual

End suction centrifugal pumps
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INSTALLATION and OPERATION MANUAL
End Suction Centrifugal Pumps
IMPORTANT!
Read all instructions in this manual before operating pump.
As a result of Crane Pumps & Systems, Inc., constant product improvement program,
product changes may occur. As such Crane Pumps & Systems reserves the right to
change product without prior written notifi cation.
A Crane Co. Company
420 Third Street
Piqua, Ohio 45356
Phone: (937) 778-8947
Fax: (937) 773-7157
www.cranepumps.com
Manual Index
BARNES
83 West Drive, Bramton
Ontario, Canada L6T 2J6
Phone: (905) 457-6223
Fax: (905) 457-2650
®
Model: 2020HCU
Form No. 030174-Rev. L

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Summary of Contents for Crane BARNES 2020HCU

  • Page 1 Read all instructions in this manual before operating pump. As a result of Crane Pumps & Systems, Inc., constant product improvement program, product changes may occur. As such Crane Pumps & Systems reserves the right to change product without prior written notifi cation.

  • Page 2: Table Of Contents

    START-UP REPORT ..................11 - 14 WARRANTY REGISTRATION Other brand and product names are trademarks or registered trademarks of their respective holders. ® Barnes is a registered trademark of Crane Pumps & Systems, Inc 1984, 2002, 10/04, 4/06, 8/06 Alteration Rights Reserved...

  • Page 3: Safety First

    Always wear appropriate safety gear, such as safety IMPORTANT! - Crane Pumps & Systems, Inc. is not glasses, when working on the pump or piping. responsible for losses, injury, or death resulting from a...

  • Page 4: Pump Specifications

    SECTION: A - PUMP SPECIFICATIONS: SUCTION/DISCHARGE . 2” (51mm) NPT Suction, 2” (51mm) SEAL: Design ..Single Mechanical Discharge, 125 lb Flange. Lubrication..Self-Lubrication Discharge can be placed in 8 Material ..Rotating Faces - Carbon defferent locations depending on Stationary Faces - Ni-Resist piping requirements Elastomer - Buna-N...

  • Page 5: General Information

    (2) and O-ring (7) are now exposed for examination or Service Department in Piqua, Ohio, telephone (937) 778-8947 replacement. or Crane Pumps & Systems Canada, Inc., in Bramton, Ontario (905) 457-6223. To remove impeller (3), loosen impeller with a block of wood and a hammer.

  • Page 6: Replacement Parts

    E-2) Shaft Seal Service: SECTION: F REPLACEMENT PARTS To expose the seal for examination or replacement, remove volute and impeller as outlined in Section E-1. Remove F-1 ORDERING REPLACEMENT PARTS: spring (4C) and rotating member (4B) from shaft sleeve (5). When ordering replacement parts, ALWAYS furnish the All of the components of the shaft seal are now exposed for following information:...

  • Page 7: Trouble Shooting

    TROUBLE SHOOTING CAUTION ! Always disconnect the pump from the electrical power source before handling. If the system fails to operate properly, carefully read instructions and perform maintenance recommendations. SYMPTOM POSSIBLE CAUSE(S) Little or no discharge 1. Casing not fi lled with water 1.

  • Page 8: Cross-Section & Parts List

    PARTS KIT Seal Kit ....P/N: 083560 (†) 2, 4, 5, 6, 7, 22 PARTS LIST Model: 2020HCU P/N: 029676 ITEM QTY. PART No. DESCRIPTION 022026 Volute 021858 † U-cup 021294 Impeller 019146 † Shaft Seal C/NR/B 018071 † Shaft Sleeve Bronze 005163 †...
  • Page 10 Limited 24 Month Warranty Crane Pumps & Systems warrants that products of our manufacture will be free of defects in material and workmanship under normal use and service for twenty-four (24) months after manufacture date, when installed and maintained in accordance with our instructions.This warranty gives you specifi c legal rights, and there may also be other rights which vary from state to state.

  • Page 11: Returned Goods Policy

    Crane Pumps & Systems, Inc. Distributor. RETURNED GOODS RETURN OF MERCHANDISE REQUIRES A “RETURNED GOODS AUTHORIZATION”. CONTACT YOUR LOCAL CRANE PUMPS & SYSTEMS, INC. DISTRIBUTOR. Products Returned Must Be Cleaned, Sanitized, Or Decontaminated As Necessary Prior To Shipment, To Insure That Employees Will Not Be Exposed To Health Hazards In Handling Said Material.
  • Page 12 Notes...

This manual is also suitable for:

029676

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