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INSTALLATION, OPERATION & MAINTENANCE MANUAL
End Suction Centrifugal Pumps For Chemical Process
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
Series: 3060
ANSI-B73.1
83 West Drive, Brampton
Ontario, Canada L6T 2J6
Phone: (905) 457-6223
Fax: (905) 457-2650
®
Form No. 119987-Rev. D
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Related Manuals for Deming 3060 Series
Summary of Contents for Deming 3060 Series
- Page 1 Manual Index DEMING ® INSTALLATION, OPERATION & MAINTENANCE MANUAL End Suction Centrifugal Pumps For Chemical Process Series: 3060 ANSI-B73.1 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.
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Page 2: Table Of Contents
CROSS-SECTIONS & PARTS LIST ..........14 - 16 WARRANTY & RETURNED GOODS ..........17 Other brand and product names are trademarks or registered trademarks of their respective holders. Deming® is a registered trademark of Crane Pumps & Systems, Inc. 1996, 11/06, 2/07 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
1½” should be allowed between the base plate and foundation for grouting. SERVICE CENTERS: For the location of the nearest Deming Service Center, Adjust the metal supports or wedges until the shafts of check your Deming representative or Crane Pumps &... - Page 5 .002 inches per inch of shaft diameter when 4. FIELD ALIGNMENT fi nal adjustment is made. Figure 3060 Series units are normally furnished with a spacer coupling to allow for servicing the pump rotating When the units are lined up cold, it is necessary to make...
- Page 6 Figure 4 Any valves or fi ttings should located at a distance equal HIGH TEMPERATURE FRAME to 5 to 10 times the diameter of the suction pipe from the Connect cooling liquid to the pipe tap in the side of the pump suction nozzle.
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Page 7: Operation
c. Packing Box Cover - The pump may be furnished CAUTION: When a foot valve and strainer are in stalled on with packing or mechanical shaft seal as ordered. the suction pipe, a spring loaded type check valve MUST be Packing must be continuously lubricated by suitable installed next to the pump in the discharge piping to prevent grease through grease fi... - Page 8 2. LUBRICATION DOUBLE SEAL: On double seal applications, the seal All pump and component parts have been lubricated at chamber must be fi lled with clear, compatible lubricating the factory except pumps with oil lubricated bearings liquid under pressure. The liquid may be from an outside which must be lubricated by fi...
- Page 9 4. PACKING BOX CARE 5. DISASSEMBLY Before installing new packing, clean the packing box and Due to “back pull-out” construction of these pumps, the inspect parts for wear. If shaft sleeve (14) or pump shaft frame (19) and rotating assembly may be removed from (6) is worn it should be replaced as packing will not seal the unit for inspection or service without removing the against a worn surface.
- Page 10 3. Open tangs of lock washer (69) and remove f. Press inboard shaft seal (47) into the bearing bearing lock nut (22) and the lock washer. cover (35) with lip of the seal toward the Insert a small pry bar at several points under the bearing.
- Page 11 O-ring Mounted Seat 1. Installation is the same as for Type 1 above except seal retainer (230) is not required. Position end of seal spring retainer at Figure 6 gasket (259) onto the shaft. 3. Apply glycerine to the shaft sleeve (14) or solid Figure 8 shaft (6) and to the inside of the seal bellows.
- Page 12 instructions for proper installation. LIQUID END c. Align frame to frame foot (274) and replace cap a. Place shaft gasket o-ring (38) in the ring grove of screws (277). the impeller hub and screw impeller onto the shaft d. Adjust impeller clearance according to Section D, making certain that it is seated against the shaft item 3.
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Page 13: Locating Trouble
E - LOCATING TROUBLE 5. Pump Takes Too Much Power a. Speed too high - Compare Pump and motor 1. No Liquid Delivered nameplates a. Pump not primed - See Priming b. Head lower than rating - pumps too much liquid. b. -
Page 14: Cross-Sections & Parts List
FIG. 3060 - 3066 - 3068 SERIES END SUCTION GREASE LUBRICATED with SHAFT SLEEVE ITEM No. DESCRIPTION ITEM No. DESCRIPTION ITEM No. DESCRIPTION Casing Bearing Cover Seal Pipe Plug - Inboard Impeller Stud Bearing Cover Seal - Shaft Grease Fitting Outboard Packing Box Cover Hex Nut... - Page 15 FIG. 3060 - 3066 - 3068 SERIES END SUCTION OIL LUBRICATED with SHAFT SLEEVE ITEM No. DESCRIPTION ITEM No. DESCRIPTION ITEM No. DESCRIPTION Casing Bearing Cover Seal Pipe Plug - Inboard Impeller Stud Bearing Cover Seal - Shaft Stud Outboard Packing Box Cover Hex Nut Oil Slinger...
- Page 16 FIG. 3060 - 3066 - 3068 SERIES END SUCTION OIL LUBRICATED with Shaft Sleeve & Jacketed Packing Box Cooling Frame ITEM No. DESCRIPTION ITEM No. DESCRIPTION ITEM No. DESCRIPTION Casing Bearing Cover Seal Pipe Plug - Inboard Impeller Pipe Plug (Not Shown) Bearing Cover Seal - Shaft Stud...
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Page 17: 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 speci• c legal rights, and there may also be other rights which vary from state to state. - Page 18 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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