Crane DEMING 5411 Series Installation, Operation & Maintenance Manual Download Page 1

A Crane Co. Company

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 noti

fi

 cation.

420 Third Street   

 

83 West Drive, Bramton

Piqua, Ohio 45356 

 

Ontario, Canada L6T 2J6

Phone: (937) 778-8947 

 

Phone: (905) 457-6223

Fax: (937) 773-7157 

 

Fax: (905) 457-2650

www.cranepumps.com

Form No. 120023-Rev. D

Series: 5411

   5421

   5421-H

DEMING

DEMING

®

INSTALLATION, OPERATION & MAINTENANCE MANUAL

Vertical Process Pumps

DISCONTINUED

Parts m

ay

NOT be a

vailable

Manual Index

Summary of Contents for DEMING 5411 Series

Page 1: ... reserves the right to change product without prior written notification 420 Third Street 83 West Drive Bramton Piqua Ohio 45356 Ontario Canada L6T 2J6 Phone 937 778 8947 Phone 905 457 6223 Fax 937 773 7157 Fax 905 457 2650 www cranepumps com Form No 120023 Rev D Series 5411 5421 5421 H DEMING DEMING INSTALLATION OPERATION MAINTENANCE MANUAL Vertical Process Pumps DISCONTINUED Parts may NOT be ava...

Page 2: ...s Reserved CONTENTS SAFETY FIRST 3 A GENERAL INFORMATION 4 Receiving Storage Service Centers B INSTALLATION 4 C LUBRICATION 4 5 D FOR INSPECTION OR REPAIR OF LIQUID END 5 E TO INSPECT BALL BEARINGS SEAL 5 F TO REASSEMBLE BALL BEARINGS AND SEAL 5 G ASSEMBLY OF LIQUID END 6 H IMPELLER ADJUSTMENT FINAL ASSEMBLY 6 I LOCATING TROUBLE 6 CROSS SECTION PARTS LIST 7 8 WARRANTY RETURNED GOODS 11 ...

Page 3: ...ings DO NOT insert fingers in pump with power connected Always wear eye protection when working on pumps Make sure lifting handles are securely fastened each time before lifting DO NOT operate pump without safety devices in place Always replace safety devices that have been removed during service or repair Secure the pump in its operating position so it can not tip over fall or slide DO NOT exceed...

Page 4: ...ly lower the pump into position The base plate 023 must be level and rest evenly at all points where it will be bolted If necessary use metal shims as required to level plate IMPORTANT The alignment between the motor and pump must be carefully checked before pump is started In spite of careful assembly at the factory alignment may change during shipment due to handling Hold a straight edge on the ...

Page 5: ...ALL BEARINGS SEAL 1 Remove electric wires from motor Then remove 4 bolts and lift drive pedestal 081 motor and top half of coupling 042 from frame 019 Take spider and lower half of coupling 042 off the shaft 006 Shaft key should also come off at this time 2 Dismantle Liquid end as described in section A 3 Remove split bearing cover 037 4 Pull the shaft and bearing out of frame 019 To remove bearin...

Page 6: ...haft just turns freely by hand Turn nut 1 2 additional turn and bend tang of lock washer into slot of nut 4 with drift pin in collar hole strike in direction of shaft rotation to lock tighten set screw in bearing collar 5 Turn shaft again by hand and make certain shaft and impeller turn freely If shaft binds or impeller rubs check for pipe strain and if required raise impeller an additional 1 4 tu...

Page 7: ...7 ...

Page 8: ...se Retainer 066 Shaft Adjusting Nut 069 Bearing Lock Washer 073 Gasket 081 Drive Pedestal 099 Throttle Housing 105 Discharge Elbow ITEM No DESCRIPTION 161 Discharge Pipe 211 Set Screw 212 Cap Screw 213 Cap Screw 215 Cap Screw 219 Cap Screw 221 Cap Screw 242 Grease Fitting 247 Hex Nut 252 Throttle Bushing 256 Hex Nut 260 Cap Screw 265 Cap Screw 267 Cap Screw 268 Cap Screw 269 Cotter Pin 270 Impelle...

Page 9: ...PXVW EH VLJQHG E RXU DXWKRUL HG UHSUHVHQWDWLYH XH WR LQDFFXUDFLHV LQ HOG WHVWLQJ LI D FRQÀ LFW DULVHV EHWZHHQ WKH UHVXOWV RI HOG WHVWLQJ FRQGXFWHG E RU IRU XVHU DQG ODERUDWRU WHVWV FRUUHFWHG IRU HOG SHUIRUPDQFH WKH ODWWHU VKDOO FRQWURO 5 200 1 7 216 25 63 33 7 216 25 7 26 5 68 7 1 520 6 67 06 1 6 6 1 9 8 7 216 21 8 7 6 21 285 67 9 3 5 1 1 38 6 1 8675 1 250 7 21 68 5 200 1 7 216 2 127 2167 787 55 1...

Page 10: ...nt To Insure That Employees Will Not Be Exposed To Health Hazards In Handling Said Material All Applicable Laws And Regulations Shall Apply 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...

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