Crane Deming 7360 Series Installation, Operation & Maintenance Manual

Demersible solids handling wet pit pumps

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INSTALLATION, OPERATION & MAINTENANCE MANUAL
Demersible Solids Handling Wet Pit 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
Series: 7360
Section 42
83 West Drive, Bramton
Ontario, Canada L6T 2J6
Phone: (905) 457-6223
Fax: (905) 457-2650
®
Form No. 120030-Rev. E

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Summary of Contents for Crane Deming 7360 Series

  • 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

    CROSS-SECTION & PARTS LIST ...........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, 8/06, 3/07 Alteration Rights Reserved...
  • Page 3: Safety First

    WARNING! - DO NOT pump hazardous materials IMPORTANT! - Crane Pumps & Systems, Inc. is not (fl ammable, caustic, etc.) unless the pump is specifi cally responsible for losses, injury, or death resulting from a designed and designated to handle them.
  • Page 4 Fig. 7360 Pumps with Tandem-Seal Submersible Motors SUBMERSIBLE MOTOR FRAMES THREE PHASE SINGLE PHASE 1750RPM 1150RPM 1750RPM 1150RPM EB180TY EB180TY EB180TY EB180TY EB180TY EB180TY 1.5 EB180TY EB180TY EB180TY EB180TY EB180TY EB180TY EB180TY EB210TY EB180TY EB180TY EB180TY EB210TY EB180TY EB180TY EB210TY 7.5 EB180TY EB210TY EB210TY EB210TY EB210TY EC250TY...
  • Page 5: General Information

    Systems Service Department in Piqua, Ohio, telephone trouble. The moisture sensing relay, furnished with the (937) 778-8947 or Crane Pumps & Systems Canada, Inc., pump, will indicate the presence of water in the oil chamber. Bramton, Ontario, (905) 457-6223.
  • Page 6: Direction Of Rotation

    Required starters may be starter. When proper rotation is established, mark the cable obtained from Crane Pumps & Systems. leads for the correct starter terminals. Motor—Refer to motor description and cable Single-phase motors —...
  • Page 7: Single Phase

    Figure 3 Figure 2 SINGLE PHASE INSTALLATION Motor Control — A motor control (capacitor) box is furnished with single phase pumps, and should be mounted in a convenient location. An across-the-line magnetic starter, as described above, is required to provide overload protection for the motor.
  • Page 8: Moistur Sensing Relay

    MOISTURE SENSING RELAY TEST PROCEDURES A normally closed push-button and neon indicating Moisture sensing replay is a conductance actuated control light are provided as a part of the control for testing the for detecting moisture in the oil chamber of a submersible motor.
  • Page 9: General Maintenance

    GENERAL MAINTENANCE AND REPAIRS LOCATING TROUBLE Pump Disassembly: 1. No Water Delivered. Remove motor screw’s (212) or (219). Discharge head too high. Remove the casing (1) from motor. Impeller completely plugged. Unscrew impeller screw (26) counterclockwise from Wrong direction of rotation. motor shaft.
  • Page 10: Cross-Section & Parts List

    ITEM DESCRIPTION ITEM DESCRIPTION Casing *107 Discharge Gasket Impeller Discharge Flange Motor Capscrew or Stud Impeller Washer Capscrew or Stud Impeller Screw *294 Impeller Shim Impeller Key (*) Recommended Spare Parts Motor Adapter Motor Gasket Cap Screws...
  • 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 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 13 A Crane Co. Company START-UP REPORT General Information Pump Owner’s Name: __________________________________________________________ Address: ____________________________________________________________________ Location of Installation: _________________________________________________________ Contact Person: __________________________________Phone: _______________________ Purchased From: _____________________________________________________________ Nameplate Data Pump Model #: ___________________ Serial #: _____________________________________ Part #: __________________________ Impeller Diameter: ____________________________ Voltage: _________ Phase: _____ Ø...
  • Page 14 ( ) Engineer: ____________________________ ( ) Operator: ________________________ ( ) Contractor: ____________________________ ( ) Other: ___________________________ All parties should retain a copy of this report for future trouble shooting/reference A Crane Co. Company 420 Third Street 83 West Drive, Brampton Piqua, Ohio 45356...

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