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Barnes 2020HC Installation And Operation Manual

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INSTALLATION and OPERATION MANUAL
Self-Priming 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
BARNES
83 West Drive, Bramton
Ontario, Canada L6T 2J6
Phone: (905) 457-6223
Fax: (905) 457-2650
®
Model: 2020HC
Form No. 104613-Rev. G

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Summary of Contents for Barnes 2020HC

  • Page 1 BARNES ® INSTALLATION and OPERATION MANUAL Self-Priming Centrifugal Pumps Model: 2020HC 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...

  • Page 2: Table Of Contents

    California to cause cancer, birth defects or other reproductive harm. Other brand and product names are trademarks or registered trademarks of their respective holders. ® Barnes is a registered trademark of Crane Pumps & Systems, Inc 1998, 2002, 10/04, 4/06, 9/06 Alteration Rights Reserved...

  • Page 3: Safety First

    SAFETY FIRST! Please Read This Before Installing Or Operating Pump. This information is provided for SAFETY and to PREVENT Always wear eye protection when working on pumps. EQUIPMENT PROBLEMS. To help recognize this information, observe the following symbols: Make sure lifting handles are securely fastened each IMPORTANT! Warns about hazards that can result time before lifting.

  • Page 4: Pump Specifications

    SECTION: A - PUMP SPECIFICATIONS: SUCTION/DISCHARGE . 2” (51mm) x 2” (51mm) NPT Female CHECK VALVE ....2” (51mm) Discharge LIQUID TEMPERATURE 160°F (71°C) Continuous Material ..Valve Flap-Neoprene BODY ......Cast Iron ASTM A-48, Class 30 Weights - Cast Iron, ASTM A-48 INTERMEDIATE .....

  • Page 5: General Information

    Congratulations! You are the owner of one of the fi nest matter from being drawn into the impeller. The pumps on the market today. Barnes ® Pumps are products strainer should be cleaned regularly to insure full fl ow. engineered and manufactured of high quality components.

  • Page 6: Replacement Parts

    E-2) Impeller Service: Replace impeller (12), making sure spring (9C) is properly Remove hex nuts (16). Remove nut (36L) from gas cock seated on impeller and rotating member. Reassemble (36A), see Figure 4. Remove pump body (14) exposing remainder of pump in reverse order of disassembly. square ring (8), impeller (12) and U-cup (13).

  • 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

    Figure 3...

  • Page 9: Exploded View

    PARTS KIT Seal Kit ....P/N: 083560 (†) 2, 3, 8, 9, 10, 11, 13, 18c PARTS LIST Model: 2020HC P/N: 104608 ITEM QTY. PART No. DESCRIPTION 104615 Engine, B&S #245432 018071 † Shaft Sleeve 005163 † Slinger 104610 Intermediate Coupling...
  • Page 10 Figure 4 Item #36 PARTS LIST ITEM QTY. PART No. DESCRIPTION 022032 Gas Cock .375 Tube to .25 NPT, Brass 104825 Brass 021964 Handle Brass 011118 Venturi, Exhaust Primer Brass 011117 Body, Exhaust Primer Brass 104604 Nozzle, Exhaust Primer Brass 022562 Lock Pin .187 Dia.
  • Page 11 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 12: Returned Goods Policy

    IMPORTANT! WARRANTY REGISTRATION Your product is covered by the enclosed Warranty. To complete the Warranty Registration Form go to: http://www.cranepumps.com/ProductRegistration/ If you have a claim under the provision of the warranty, contact your local Crane Pumps & Systems, Inc. Distributor. RETURNED GOODS RETURN OF MERCHANDISE REQUIRES A “RETURNED GOODS AUTHORIZATION”.

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