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CSM-97

Tri-Clover

®

C-Series Centrifugal Pump

Models C114 • 216 • 218 • 328 • 4410

Service & Installation Manual

Summary of Contents for C-Series

Page 1: ...CSM 97 Tri Clover C Series Centrifugal Pump Models C114 216 218 328 4410 Service Installation Manual ...

Page 2: ...2 ...

Page 3: ...t in determining pump malfunction READ THIS MANUAL carefully to learn how to service and reconfigure these valves Failure to do so could result in personal injury or equipment damage SAFETY IMPORTANT SAFETY INFORMATION 4 INTRODUCTION DESCRIPTION 5 INSTALLATION INSTALLATION GUIDELINES 6 PIPING HINTS 7 MAINTENANCE TYPE D OR F SEALS EXTERNAL BALANCED 8 TYPE E WATER COOLED BALANCED DOUBLE SEAL 13 STUB...

Page 4: ... situation which if not avoided could result in death or serious injury Safety is very important DO NOT attempt to modify any Tri Clover product To do so could create unsafe conditions and void all warranties DO NOT place any Tri Clover product in an application where general product service ratings are exceeded The following DANGER WARNING AND CAUTION signs and their meanings are used within thes...

Page 5: ...y a stainless steel stub shaft The impeller mounts on the stub shaft and is retained by one of two methods The casing is clamped to the adapter greatly simplifying removal and also permitting positioning of the discharge outlet through 360 The external balanced seal assures long seal life The drive motor is mounted on a frame having adjustable legs providing simple installation and leveling WARNIN...

Page 6: ...can be short and direct with a minimum number of elbows and fittings It should also be readily accessible for inspection and cleaning The pump unit as received from the factory is ready for installation To install it attach a hoist if necessary loosen the setscrews in the adjusting leg brackets and individually adjust the legs until the pump unit is level Tighten the setscrews Attach the suction a...

Page 7: ...gh point in the suction line will form an air pocket and prevent proper pump operation All joints in the suction line should be air tight to prevent air leakage which can reduce pump capacity and efficiency DISCHARGE PIPING Position of the pump discharge is preferably either vertical or top horizontal The discharge piping should be short and direct with a minimum number of elbows and fittings Elbo...

Page 8: ...r as this will cause damage to the retainer shaft and impeller For threaded shaft models Remove cotter pin and turn castellated nut in counterclockwise direction Remove washer s and impeller For both models 1 Rotate the backplate until the backplate pins clear the pins in the adapter and remove the backplate 2 Remove the casing gasket Note Protect the sealing surface of the backplate against nicks...

Page 9: ...at the carbon seal be replaced 5 Remove the cascading water attachment if included Remove the rubber shaft deflector by prying it gently from the rear while sliding it forward Examine the deflector for tearing loose fit or other defects that would allow fluid leakage into the motor along the armature shaft 6 Remove the bolts securing the adapter to the motor frame and remove the adapter Loosen the...

Page 10: ...ub shaft Remove casing impeller impeller pin and backplate 3 Slide the rubber deflector on the shaft until it seats the groove in the shaft Note If the deflector cannot be forced on with the fingers a blunt instrument can be used to provide additional force at the I D of the deflector 4 Slide drive collar onto stub shaft and locate per setting instructions in next section Assemble the spring seal ...

Page 11: ...ocess pressure on an o ring seal installed in a groove in the carbon seal The same action pressurizes the o ring groove and augments the spring tension in keeping a tight joint at the sealing faces The width of the seal face controls balancing of the seal This type of seal should be replaced when the clearance between the carbon seal face and the backplate is less the 1 32 79mm or when leakage is ...

Page 12: ...6 Slide the drive collar away from the backplate 1 32 79mm and secure the drive collar in this location with the set screws Note Extra care should be taken when assembling C series pumps with type DG or FG seals Incorrect stub shaft settings will allow the impeller hub to contact the inboard face of the stationary seal seat Interference of impeller hub and seal seat face will cause wear of impelle...

Page 13: ... back on the impeller and center the retainer in the stub shaft Slide the impeller forward and remove it For threaded shaft models Remove cotter pin and turn castellated nut in counterclockwise direction and remove washer and impeller For both models Disconnect the water inlet and outlet from the stuffing box Remove the four screws that retain the follower to the stuffing box Slide the stuffing bo...

Page 14: ...if necessary 4 Remove the rubber shaft deflector by prying it gently from the rear while sliding it forward Examine the deflector for tearing loose fit or other defects that would allow fluid leakage into the motor along the armature shaft 5 Remove the bolts securing the adapter to the motor frame and remove the adapter Loosen the 4 set screws securing the stub shaft by prying from the back with a...

Page 15: ... described in this section 3 Remove casing impeller and backplate 4 Slide the rubber deflector on the shaft until it seats the groove in the shaft Note If the deflector cannot be forced on with the fingers a blunt instrument can be used to provide additional force at the I D of the deflector 5 Slide the follower one carbon seal one seal o ring one seal cup and drive collar onto the shaft 6 Locate ...

Page 16: ...ure stub shafts designated as Type II on illustration below Two of the six set screws on Type II shafts are dog point and must be installed as noted above These holes must be drilled AFTER the stub shaft is properly located on the motor shaft Proper location is with 1 16 1 5mm clearance between the impeller back face and the inside face of the backplate Holes are drilled into the motor shaft in li...

Page 17: ...rtially closed obstruction in discharge piping d Impeller damaged a Motor speed too high b Impeller is binding c Motor shaft is bent or worn a Magnetic hum in motor b Motor bearings are worn c Foreign matter is rotating with impeller d Impeller is binding e Cavitation a Pump is not leveled properly b Impeller is damaged c Piping is not supported d Cavitation a O ring seal is worn or defective b Ca...

Page 18: ...1 40 Deflector 1 71 Adapter 1 71A Adapter Pin 2 71B Adapter Mounting Screw 4 71C Adapter Plate 1 See note next page 71D Adapter Mounting Screw 4 Used only with 71C above 75 Clamp Assembly Complete 1 E Seal takes 2 Model 114 216 218 328 req 1 80P outboard gasket 1 16 thick and 1 80R inboard gasket 1 8 thick Gaskets are not interchangeable Model 4410 req 2 80P gaskets same size out inboard All model...

Page 19: ...1C 71 127 127A 131 71A 40 75 90 2 6A 6E 24 11F 11 80K 80L 80C 80A 80B 80 1 17K 17J 80P 80N 80R 11H 6A 6E 24 17 17B 80 80 80B 80G 80J 80H 80G 80B 83D 83C 83E 11B 90 1 2 6A 6D 133 24A 24B For All C Series Pumps 17A 17C 17M Additional Type DG Clamped in Seal Seat Components For use with type D seal Threaded Shaft and Castellated Nut Retainer System for Use with Type D F or E Seals Floating Retainer w...

Page 20: ...6 216E 17A 316 328E 17 316 328E 17 316 4410E 17 316 17A Machine Screw SC1106E SS SC1308H SS SC1308H SS SC1308H SS SC1308H SS 17B O ring 17 106 U 25 17 275 U 17 274 U 17 274 U 17 108 U 25 17C Lockwasher DG Seat LWA1300 SS LWA1300 SS LWA1300 SS LWA1300 SS 17J Gland Ring DG Seat SP114G 17 316L SP216G 17 316L SP328G 17 316L SP328G 17 316L 4410 G 17 316L 17K Bolt Screw DG Seat SC1110H SS SC1310H SS SC1...

Page 21: ...eal Seat SC SP114G 80 1 1 SC SP216G 80 1 1 SC SP328G 80 1 1 SC SP328G 80 1 1 SC 4410G 80 1 1 SC 80P Gasket Outboard PTFE SP114G 80 1 2 G SP216G 80 1 2 G SP328G 80 1 2 G SP328G 80 1 2 G 4410G 80 1 2 G 80R Gasket Inboard PTFE SP114G 80 1 2A G SP216G 80 1 2A G SP328G 80 1 2A G SP328G 80 1 2A G 4410G 80 1 2A G 83C Stuffing Box E Balanced 114E 83B 316 216E 83B 316 328E 83B 316 328E 83B 316 4410 E 83B 3...

Page 22: ... NEMA Frames 140TC NEMA Frames Key No Description Part Number Part Number Part Number Part Number Part Number 6A Set Screw shaft SC1505A SS SC1303A SS SC1504A SS SC1504A SS SC1504A SS 6D Shaft Threaded 216E56TT 06A 316L 216E18TT 06A 316L C216E21TT 06 316L C216E25TT 06 316L 216E 14TT 06A 316L 6E Shaft Standard CS216E56T 06 316L CS216E 18T 06 316L C216E21T 06 316L C216E25T 06 316L CS216E14T 06 316L ...

Page 23: ... CS 216D 207 CS 216D 207 CS 114D 207 CS 209 Adjustable Leg Bracket 114D184T 209A CS 216D215T 209A CS 216D256T 209A CS 216D286T 209A CS 114D145T 209 CS 209A Set Screw Square Head SC1107C4 SS SC1107C4 SS SC1107C4 SS SC1107C4 SS SC1107C4 SS SC1107C4 SS 209B Bracket Mounting Screw SC1512H SS SC1512H SS SC1714H SS SC1714H SS SC1307H SS 209C Washer WA1500 SS WA1500 SS WA1700 SS WA1500 SS WA1300 SS Model...

Page 24: ...mited to any implied warranty of merchantability or fitness for a particular pur pose All claims must be in writing and must be mailed or delivered by purchaser within thirty 30 days after purchaser learns of the factsuponwhichsuchclaimisbased Anyclaimnotmadeinwriting andwithinthetimeperiodspecifiedaboveshallbedeemedwaived Purchaser s sole and exclusive remedy and Tri Clover Inc s maximum liabilit...

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