Deming 3180 series Installation, Operation & Maintenance Manual

Deming 3180 series Installation, Operation & Maintenance Manual

Vertical in-line centrifugal pumps; section: 38 ansi b73.2

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INSTALLATION, OPERATION & MAINTENANCE MANUAL
Vertical In-Line 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
DEMING
DEMING
83 West Drive, Bramton
Ontario, Canada L6T 2J6
Phone: (905) 457-6223
Fax: (905) 457-2650
®
Series: 3180
Section: 38
ANSI B73.2
Form No. 119992-Rev. C

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Summary of Contents for Deming 3180 series

  • Page 1 Manual Index DEMING DEMING ® INSTALLATION, OPERATION & MAINTENANCE MANUAL Vertical In-Line Centrifugal Pumps Series: 3180 Section: 38 ANSI B73.2 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.
  • Page 2: Table Of Contents

    CROSS-SECTION & PARTS LIST ...........9 - 10 WARRANTY & RETURNED GOODS ..........11 Other brand and product names are trademarks or registered trademarks of their respective holders. Deming® is a registered trademark of Crane Pumps & Systems, Inc. 1993, 11/06 Alteration Rights Reserved...
  • Page 3: Safety First

    SAFETY FIRST! Please Read This Before Installing Or Operating Pump. WARNING ! Do not wear loose clothing that may This information is provided for SAFETY and to PREVENT become entangled in moving parts. EQUIPMENT PROBLEMS. To help recognize this information, observe the following symbols: WARNING ! Keep clear of suction and discharge openings.
  • Page 4: General Information

    Service Centers: Check local codes and requirements before installation. For the location of the nearest Deming Service Center, check Servicing should be performed by knowledgeable pump your Deming representative or Crane Pumps & Systems service contractors or authorized service stations.
  • Page 5: Operation

    Conduit box locations may be varied in increments of 90º. Piping It is very important that suction and discharge pipes “line Simply remove the four cap screws holding the motor to up” naturally with the pump. DO NOT “pull” pipes into the adapter, and rotate the motor until the conduit box is in position with fl...
  • Page 6: Maintenance

    If adequate suction head is available, air can be Single Seal - Pumps with single seals are normally relieved from the casing and packing box by one of furnished with an external recirculation line. A portion two means: of the liquid being pumped is recirculated from the a.
  • Page 7 Steps 1 thru 6 that follow apply to all pumps. 15. Remove stationary seat (A) and gasket (259) from gland (251). Remove adapter from motor. 1. Remove all cooling or lubrication lines, disconnect the power. Step 13a for Double Seal Pumps ONLY. 2.
  • Page 8: Assembly

    Replace the jack screws (28) an draw down snug, PARTS IDENTIFICATION LISTING DFOR SEAL TYPES see Figure 8. ILLUSTRATED IN FIGURES 9, 10 AND 11 Place the shaft gasket (38) over the end of the shaft. Item Name of part Item Name of part Place the impeller (2) over the end of the shaft with...
  • Page 9: Spare Parts

    G - SPARE PARTS Cap Screw Motor The assembly drawings and Parts List illustrate and identify parts for 3180 Series pumps having a water Stud jacketed or air cooled stuffi ng box. Sealed pumps, except Hex Nut for having a mechanical seal construction instead of the packed stuffi...
  • Page 10 Figure 10 3180 Series Vertical In-Line Centifugal Pump with Water Jacketed Stuffi ng Box (all sizes) Figure 11 3180 Series Vertical In-Line Centifugal Pump with Air Cooled Stuffi ng Box (all sizes)
  • Page 11: Warranty & Returned Goods

    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 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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