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Crane DEMING 7366N-411-16-32N Installation And Operation Manual

Demersible chopper pump
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INSTALLATION and OPERATION MANUAL
#4 Frame
This product may be covered by one or more of the following patents and other patent(s) pending:
NZ DSN NO. 424412, NZ DSN NO. 424413, AUS DSN NO. 201812608, AUS DSN NO. 201812609, EU Design Reg. 005293040-0001
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 notification.
A Crane Co. Company
420 Third Street
Piqua, Ohio 45356
Phone: (937) 778-8947
Fax: (937) 773-7157
www.cranepumps.com
Manual Index
Demersible Chopper Pump
83 West Drive, Brampton
Ontario, Canada L6T 2J6
Phone: (905) 457-6223
Fax: (905) 457-2650
4MM
6DL
Monovane Pumps
Dual Vane Pumps
20 - 40HP, 1750RPM
20 - 30HP, 1750RPM
4MB
6D
Monovane Pumps
Dual Vane Pumps
20 - 40HP, 1750RPM
25 - 60HP, 1750RPM
20 - 30HP, 1150RPM
4MH
Monovane Pumps
8D
30 - 50HP, 1750RPM
Dual Vane Pumps
20HP, 1150RPM
20 - 60HP, 1750RPM
20 - 40HP, 1150RPM
4MHA
10 - 15HP, 870RPM
Monovane Pumps
20 - 25HP, 1150RPM
8T
Tri-Vane Pumps
4DH
20 - 60HP, 1750RPM
Dual Vane Pumps
20 - 40HP, 1150RPM
20 - 50HP, 1750RPM
10 - 30HP, 870RPM
20 - 30HP, 1150RPM
10DH
6ML
Dual Vane Pumps
Monovane Pumps
25 - 40HP, 1150RPM
20 - 30HP, 1750RPM
10 - 25HP, 870RPM
6MM
10DL
Monovane Pumps
Dual Vane Pumps
30 - 50HP, 1750RPM
40HP, 1150RPM
20HP, 1150RPM
15 - 30HP, 870RPM
6MH
Monovane Pumps
50 - 60HP, 1750RPM
20 - 30HP, 1150RPM
P.O. Box 174515
Jebel Ali, Dubai UAE
Phone: (971) 4-886-4949
Fax: (971) 4-886-4950
Form No. 142695S-Rev. K

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Summary of Contents for Crane DEMING 7366N-411-16-32N

  • 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 notification. A Crane Co. Company...

  • Page 2: Table Of Contents

    WARRANTY REGISTRATION ......................54 START-UP REPORT ........................ 55 - 56 Other brand and product names are trademarks or registered trademarks of their respective holders. ® Deming is a registered trademark of Crane Pumps & Systems, Inc 2018 Alteration Rights Reserved...

  • Page 3: Safety First

    IMPORTANT! - Crane Pumps & Systems, Inc. is not responsible for losses, injury, or death resulting from a WARNING! - DO NOT pump hazardous materials failure to observe these safety precautions, misuse or (flammable, caustic, etc.) unless the pump is specifically...

  • Page 4: General Information

    Crane Pumps & Systems, Inc., Service Department wastewater pump to be installed or removed without in Piqua, Ohio, telephone (937) 778-8947 or Crane Pumps requiring personnel to enter the wet well. Place the Break & Systems Canada, in Brampton, Ontario, (905) 457-6223.
  • Page 5 B-3) Liquid Level Controls: B-4.1) Electrical Connections: It is recommended to use a liquid level control system When the electrical connections are made, the lead wires that allows the on and off point to be separated by at least from the power cable should be stripped so that the ground twelve inches.
  • Page 16 THREE PHASE 460-575 VOLT AC MOISTURE AND TEMPERATURE SENSORS MOISTURE AND TEMPERATURE SENSORS Power Cable Motor Lead ID Control Cable Control Cable Lead ID Lead ID Green (Ground) Green Brown P1 (Temperature Sensor) Black Yellow P2 (Temperature Sensor) Orange W1 (Moisture Sensor) White Blue W2 (Moisture Sensor)
  • Page 17 WIRING DIAGRAM FIGURE 4 B-4.3) Overload Protection: Current sensing overloads must be provided in the pump A manual momentary start switch is required to prevent control panel and should be properly sized for the full load the automatic restarting of the motor when the thermostat current of the pump.

  • Page 18: Start-Up Operation

    If a panel is to be supplied locally, it is recommended that C-3.1) Identification Plate: the Crane Pumps & Systems Pump Monitor Relay (P/N Record the numbers from the pump’s identification plate on 134667) be used to perform the control circuit functions for...

  • Page 19: Preventative Maintenance

    C-3.2) Insulation Test: 2. Check oil for contamination using an oil tester with a range to 30 Kilovolts breakdown. Before the pump is put into service, an insulation (megger) 3. If oil is found to be clean and uncontaminated (measure test should be performed on the motor.
  • Page 20 E-2) Impeller and Volute Service: E-3.2) Reassembly: E-2.1) Disassembly and Inspection: Lightly oil (DO NOT use grease) outer surface of stationary To clean out the volute (10), or clean out or replace impeller member (4A). Press stationary member (4A) firmly into (6), disconnect power, remove cap screws (2) then vertically mounting plate using a seal pusher aligning seal with pin, lift motor assembly from the pump body (10).

  • Page 21: Replacement Parts

    SECTION: F REPLACEMENT PARTS F-2 PART NUMBER: This number is used for ordering and obtaining information. F-1 ORDERING REPLACEMENT PARTS: F-3 MODEL NUMBER: When ordering replacement parts, ALWAYS furnish the following information: This designation consists of numbers and letters which represent the discharge size, series, horsepower, motor 1.

  • Page 22: 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. If operating problems persist, the following chart may be of assistance in identifying and correcting them: MATCH “CAUSE”...

  • Page 23: Cross Section (Fig. 9) And Exploded View (Fig. 10)

    Cross Section FIGURE 9...
  • Page 24 Exploded View FIGURE 10...

  • Page 25: Parts Lists

    PARTS LIST Rotor Kit ........See Table on Page 39 (◊) 36 Stator Kit ........See Table on Page 39 (≈) 28, 30, 35, 38, 52, 58, 62 Seal Kit .........See Table on Page 37 (+) 4A, 4B, 7, 9, 9A, 9B, 19, 53, 56 Bearing Kit ..........p/n 138578DN (●) 16, 17, 18, 20 Hardware Kit ..........p/n 138617DN...
  • Page 26 PARTS LIST ITEM PART NO. DESCRIPTION MATERIAL See Chart ‡ Plate, Seal Ductile Iron 138180 £ Cap, Motor Class 30 CI 130713 ◘ Bracket, Bearing, 28Fr Class 30 CI 134013 − Connector, Wire, Clip 138542 ≈ ♦ § Screw, SHCS/SF, M8 x 1.25 x 12 Steel 625-01551 §...
  • Page 27 Volute Pilot Diameter (AFTER JAN.-2019) Model Seal Plate Size Volute Volute Seal Plate Seal Plate Wear Ring Volute O-Ring 208mm 208mm Not Available in 4 Frame 240mm 305mm 129995S 129995SK-D-KIT 130709P 138590DN 141582 125857-295 370mm 127254S 127254SK-D-KIT 130688P 138591DN 141581 125857-360 370mm 127254S...
  • Page 29 CURRENT DESIGN (AFTER JAN.-2019) Model Striker Plate Flange Size Striker O-ring Stock Kit Shim Stock Kit Spacing Kit 3 INCH 4 INCH Not Available in 4 Frame 4 INCH 4 INCH 4 INCH 142635D 142157D-STK-KIT 142634 4 INCH 4MHA 4 INCH 4 INCH Not Available in 4 Frame 5 INCH...
  • Page 30 “4MM = D” Impeller Kit Component Info (Ref. ONLY) Trim Dia. Ductile Iron Nihard Ductile Iron Nihard mm (in) Slicer Blade Kit Slicer Blade Kit Blade Part No. Part No. 295mm (11.61in) 127262-ASSY-KIT 143275-ASSY-KIT 127262-C 143275-C 142124 142133-0750 290mm (11.42in) 127262TA-ASSY-KIT 143275TA-ASSY-KIT 127262TA-C...
  • Page 31 “6MH = J” Impeller Kit Component Info (Ref. ONLY) Trim Dia. Ductile Iron Nihard Ductile Iron Nihard mm (in) Slicer Blade Kit Slicer Blade Kit Blade Part No. Part No. 370mm (14.57in) 130826-ASSY-KIT 143279-ASSY-KIT 130826-C 143279-C 142128 142141-0625 365mm (14.37in) 130826TA-ASSY-KIT 143279TA-ASSY-KIT 130826TA-C...
  • Page 32 “4DH = I” Impeller (AFTER JAN.-2019) Kit Component Info (Ref. ONLY) Trim Dia. Ductile Iron Nihard Ductile Iron Nihard mm (in) Slicer Blade Kit Slicer Blade Kit Blade Part No. Part No. 370mm (14.57in) 144218-ASSY-KIT 144219-ASSY-KIT 144218-C 144219-C 143266 142141-1000 365mm (14.37in) 144218TA-ASSY-KIT 144219TA-ASSY-KIT...
  • Page 33 “6D = K” Impeller (AFTER JAN.-2019) Kit Component Info (Ref. ONLY) Trim Dia. Ductile Iron Nihard Ductile Iron Nihard mm (in) Slicer Blade Kit Slicer Blade Kit Blade Part No. Part No. 370mm (14.57in) 144216-ASSY-KIT 144217-ASSY-KIT 144216-C 144217-C 143340 143491-1125 365mm (14.37in) 144216TA-ASSY-KIT 144217TA-ASSY-KIT...
  • Page 34 “8T = M” Impeller Kit Component Info (Ref. ONLY) Trim Dia. Ductile Iron Nihard Ductile Iron Nihard mm (in) Slicer Blade Kit Slicer Blade Kit Blade Part No. Part No. 370mm (14.57in) 130829-ASSY-KIT 143284-ASSY-KIT 130829-C 143284-C 143412 143491-1000 365mm (14.37in) 130829TA-ASSY-KIT 143284TA-ASSY-KIT 130829TA-C...
  • Page 35 “8D = U” Impeller Kit Component Info (Ref. ONLY) Trim Dia. Ductile Iron Nihard Ductile Iron Nihard mm (in) Slicer Blade Kit Slicer Blade Kit Blade Part No. Part No. 305mm (12.00in) 138102S-ASSY-KIT 143293S-ASSY-KIT 138102S-C 143293S-C 143413 143491-1125 300mm (11.81in) 138102STA-ASSY-KIT 143293STA-ASSY-KIT 138102STA-C 143293STA-C 143413 143491-1125...
  • Page 36 “10DL = X” Impeller Kit Component Info (Ref. ONLY) Trim Dia. Ductile Iron Nihard Ductile Iron Nihard mm (in) Slicer Blade Kit Slicer Blade Kit Blade Part No. Part No. 455mm (17.91in) 138099S-ASSY-KIT 143296S-ASSY-KIT 138099S-C 143296S-C 143473 143491-1000 450mm (17.72in) 138099STA-ASSY-KIT 143296STA-ASSY-KIT 138099STA-C 143296STA-C 143473 143491-1000...
  • Page 37 Seal Kits Seal Kit I.B. Seal I.B. Seal O.B. Seal O.B Seal Part No. Part No. Material Part No. Material 138635DN 129900 Carbon / Ceramic 129900 Carbon / Ceramic 138582DN (STD) 129900 Carbon / Ceramic 129900SD Silicon Carbide / Silicon Carbide 138636DN 129900 Carbon / Ceramic...
  • Page 38 Additional Components Component Part No. Single Sale Impeller See Table Wear Rings See Table Volute Kit, Volute Kit Lifting Handle 138550 38550D-KIT Seal Plate Kit, Stator Kit, Pipe Plugs 014270-SS, 127269 Bearing Bracket Kit Wire Tie Cable 039462 Stator Kit Nameplate No Resale Nameplate/Model Plate Rivets...
  • Page 39 1750 RPM 1150 RPM 870 RPM Stator / Motor Stator / Motor Stator / Motor Model No. Volt Rotor Kit Rotor Kit Rotor Kit Housing Housing Housing Part No. Part No. Part No. Kit Part No. Kit Part No. Kit Part No. 7366N-_ _ _-39-32N 208-230 7366N-_ _ _-1U-32N...
  • Page 51 Notes...
  • Page 52 Notes...
  • Page 53 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 54: Warranty

    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 55: Start-Up Report

    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 56 ( ) 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 Piqua, Ohio 45356 Brampton, Ont.

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