Table of Contents
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INSTALLATION and OPERATION MANUAL
18 Frame
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
Submersible Chopper Pump
83 West Drive, Bramton
Ontario, Canada L6T 2J6
Phone: (905) 457-6223
Fax: (905) 457-2650
3SCM
Monovane Pumps
3 - 7.5HP, 1750RPM
4SCM
Monovane Pumps
3 - 10HP, 1750RPM
4SCD
Dual Vane Pumps
3 - 10HP, 1750RPM
This product may be covered by one or more of the following
patents and other patent(s) pending: US Patent 7,931,473,
8,128,360, NZ DSN NO. 424412, NZ DSN NO. 424413,
AUS DSN NO. 201812608, AUS DSN NO. 201812609,
EU Design Reg. 005293040-0001
Form No. 133030S-Rev. M
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Summary of Contents for Crane BARNES SITHE 3SCM
- 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...
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Page 2: Table Of Contents
START-UP REPORT ......................35 - 36 Other brand and product names are trademarks or registered trademarks of their respective holders. ® Barnes is a registered trademark of Crane Pumps & Systems, Inc 1995,1997,1998,1/2004, 4/05 , 1/06, 3/06, 9/06, 12/06, 2/07... -
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
AND WILL NOT BE USED TO MANUFACTURE OR PROCURE THE MANUFACTURE OF storage begins, such installation will be allowed provided: WRITTEN NOTIFICATION THE PARTS SHOWN IN THIS PRINT BY ANY OTHER SOURCE THAN CRANE PUMPS & B-2) Discharge: SYSTEMS, INC. - Page 5 B-3) Liquid Level Controls: The cord assembly mounted to the pump must not be It is recommended to use a liquid level control system modified in any way except for shortening to a specific that allows the on and off point to be separated by at least application.
- Page 9 THREE PHASE 460-575 VOLT AC (orange molded plug) THREE PHASE 460-575 VOLT AC (orange molded plug) MOISTURE AND TEMPERATURE SENSORS MOISTURE AND TEMPERATURE SENSORS Power Cable Power Cable Motor Lead ID Motor Lead ID Power Cable Power Cable Lead ID Lead ID Green (Ground) Green...
- Page 10 TYPICAL POWER CIRCUIT FIGURE 3b Single Phase Cap Chart Cap Kit Start Relay Start Cap Run Cap 1750 133042 Mars 64 440MFD @ 330V 50MFD @370V 3450 1750 141361 Mars 64 297MFD @ 330V 40MFD @440V 1750 Single Phase Start Components...
- Page 11 TYPICAL THERMAL PROTECTION WIRING DIAGRAM FIGURE 4 B-4.3) Overload Protection: B-4.4) Moisture Sensors: Current sensing overloads must be provided in the pump A normally open (N/O) detector is installed in the pump seal control panel and should be properly sized for the full load chamber, which will detect any moisture present, and a current of the pump.
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Page 12: Start-Up Operation
FIGURE 5 B-5) When Used with a Variable Speed Drive: C-2.1) Incorrect Rotation for Three-Phase Pumps: Maximum turndown should not exceed 75% of pump speed. In the event that the rotation is incorrect for a three-phase Drive should be set to operate in constant torque mode. installation, interchange any two power cable leads at the control box. -
Page 13: Preventative Maintenance
C-3.2) Insulation Test: E-1) Lubrication Before the pump is put into service, an insulation (megger) E-1.1) Checking Oil 1. Place pump on it’s side, and drain oil into a clean, dry test should be performed on the motor. The resistance values container. - Page 14 E-2) Impeller and Volute Service: E-2.1) Disassembly and Inspection: To clean out the volute (11), or clean out or replace impeller (6), disconnect power, remove cap screws (2) then vertically lift motor assembly from the pump body (11). Clean out the volute, if necessary, clean and examine impeller (6) for pitting or wear, replace if required.
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Page 15: Replacement Parts
SECTION: F REPLACEMENT PARTS F-1 ORDERING REPLACEMENT PARTS: When ordering replacement parts, ALWAYS furnish the following information: 1. Pump serial number and date code. (Paragraph F-4) 2. Pump model number. (Paragraph F-3) 3. Pump part number. (Paragraph F-2) 4. Part description. 5. -
Page 16: 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 17: Sc - Cross-Sections, (Fig. 9) & Exploded Views, (Fig. 10)
SC Pump Series - Cross Section OIL FILL FIGURE 9... - Page 18 SC Pump Series - Exploded View ITEMS NOT SHOWN: 12, 31, 32 FIGURE 10...
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Page 19: Parts Lists And Kits
SC 18 Frame - PARTS LIST Rotor Kit ......See Table on Page 28 (◊) 13, 16, 30 Stator Kit ......See Table on Page 28 (≈) 1, 14, 20, 29, 31, 32, 34, 38 Seal Kit ......See Table on Page 26 (+) 4A, 4B, 5, 7, 9A, 9B, 9C, 33 Bearing Kit .......... - Page 20 SC 18 Frame - PARTS LIST ITEM PART NO. DESCRIPTION MATERIAL 125502 ≈ ■‡◘ ⌂ Paint, Epoxy, Part “A”, Blue 125503 ≈ ■‡◘ ⌂ Paint, Epoxy, Part “B”, VF-525 2-31003-234 § O-Ring, 2-234, Buna-N, 70 Duro Buna-N 127270 ≈ Plug, Cap, 3.37”, Tapered 127267 −...
- Page 21 SH Pump Series Power Cable Chart CORD Length CORD Part No. Volt Max. Amps O.D. +/- (feet) SIZE .02in (.5mm) 125496XC 208-240 31.7 12/4 - 18/4 0.86in (22.0mm) 125496XF 208-240 31.7 12/4 - 18/4 0.86in (22.0mm) 125496XJ 208-240 31.7 12/4 - 18/4 0.86in (22.0mm) 125496XL 208-240...
- Page 23 Striker Plate Kit includes: Shim Kit includes: • Striker Plate • 0.002” Shims (4) • O-ring (Plate) • 0.004” Shims (4) • M10 Bolts (qty. 8) • 0.010” Shims (4) • Shim Kit • 0.025” Shims (2) • 0.060” Shims (2) •...
- Page 24 “C” 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. 235mm (9.25in) 127263-ASSY-KIT 143276-ASSY-KIT 127263-C 143276-C 142124 142133-0750 230mm (9.06in) 127263TA-ASSY-KIT 143276TA-ASSY-KIT 127263TA-C 143276TA-C 142124...
- Page 25 “S” 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. 200mm (7.87in) 133044-ASSY-KIT 143287-ASSY-KIT 133044-C 143287-C 142136 142133-1000 195mm (7.68in) 133044TA-ASSY-KIT 143287TA-ASSY-KIT 133044TA-C 143287TA-C 142136...
- Page 26 Seal Kits Seal Kit I.B. Seal I.B. Seal O.B. Seal O.B Seal Part No. Part No. Material Part No. Material 138618 133029 Carbon / Ceramic 133029 Carbon / Ceramic 138580 (STD) 133029 Carbon / Ceramic 133029SD Silicon Carbide / Silicon Carbide 138619 133029 Carbon / Ceramic...
- Page 27 Additional Components Component Part No. Single Sale Impeller See Table Wear Ring See Table Volute Kit, Shell Kit Lifting Handle 133032 Pipe Plugs 014270-SS Seal Plate Kit, Stator Kit Wire Tie Cable 039462 Stator Kit Nameplate No Resale Nameplate/Model Plate Rivets 001628 No Resale Rivet Kit (p/n 139398)
- Page 28 1750 RPM Example Rotor Kit Stator / Motor Housing Stator / Model No. Rotor Kit Part No. Kit Part No. Model No. Motor Housing Part No. ─ SC ─ ─ 3054 133951 133952 Kit Part No. ─ SC ─ ─ 5054 133957 133958 4SCMS75N4...
- Page 32 Notes...
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Page 33: 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.
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