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Related Manuals for Alfa Laval Tri-Clover CL Series
Summary of Contents for Alfa Laval Tri-Clover CL Series
- Page 2 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411...
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Page 3: Table Of Contents
CONTENTS Thank y ou for p urchasing a Tri-Clover Product! This manual contains disassembly and assembly instructions, maintenance p rocedures , troubleshooting , and a complete p arts list for all CL Series Centrifu g al Pumps desi g ned and manufactured by Tri-Clover Inc. -
Page 4: Do's And Don'ts
SAF ET Y D0'5 AND DON'TS DO read and understand these instructions before installing or using the pump. DO NOT modify the pump. Modifying the pump creates unsafe conditions and voids all warranties. DO use Tri-Clover spare parts when replacing a component of the pump. DO NOT place the pump in an application where the service ratings are exceeded. -
Page 5: Safety
SAFETY IMPORTANT SAFETY INFORMATION The following DANGER, WARNING, AND CAUTION signs and their meanings are used within these instructions. • .DANGER ·-· Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. The word Danger is used in the most extreme cases. -
Page 6: Technical Data
'l'EEHNIC.A.I, INF'C>RM.A.'l'ION TECHNICAL DATA SPECIFICATIONS Maximum Inlet Pressure ................145 PSI (1000 kPa) (1 Obar) Temperature Range ................. 14 F - 284 F (-10 ° c to 140 ° ° ° Typical Motor Noise Level ....................60 - 80 dB(A) MATERIALS Product Wetted Steel Parts .................... -
Page 7: Unpacking Equipment
UNPACKING EQUIPMENT v' The following items are included with the pump: • Delivery Notes • Pump Service/Instruction Manual • Motor Service/Instruction Manual • Test Certificate certifying the performance of the pump. (if pump is supplied with a motor from Tri-Clover) v' Remove all packing materials from the pump and motor. -
Page 8: Installation
INSTALLATION INSTALLATION WARNING Only authorized electricians should connect the pump. Ensure sufficient clearance around Mounting surface should be flat and the motor and pump. level. Legs are adjustable. Legs are not available on NEMA 300/IEC200 frames and above. Allow sufficient access for inspecti on and cleaning. -
Page 9: Operational Check
INSTALLATION OPERATIONAL CHECK WARNING Never run the pump with both the suction side and the pressure side blocked. This will cause serious damage to the pump . WARNING Always check rotation without liquid in the pump. WARNING Do not operate the pump without the seal guard in place. -
Page 10: Maintenance
MAINTENANCE CLEANING AND REPAIR ·-.. -··-· · - - ..- WARNING Do Not touch the pump when runnin the Clean-In-Place procedure. - · · ..If lhe pump is installed in a processing piping system designed for Clean-In-Place (CJP), pump disassembly is not required. -
Page 11: Disassembly
.., · > . .- · - . · . M A iN T" · .A N :· _ . _ · _ . . · � �":,- - � ·-: : - . ; -� DISASSEMBLY REMOVING PUMP PARTS i �... - Page 12 MAINTENANCE If disassembling pump with stuffing box and flushing pipes, remove as follows: Remove flushing pipes {24) from stuffing box (22 or 28). Remove casing (1) by removing nuts (13) and washers {14). Remove stuffing box (22 or 28) from casing by removing two screws (23) securing stuffing box to casing.
- Page 13 MAINTENANCE ROTATING SEALS DISASSEMBLY Remove and disassemble seals according to the appropriate configuration shown and described. Type DG - External Balanced Seal CL4311 only Remove the rotating seal (15), o"ring (5), spring (16) and drive collar {17) from stub shaft, CL4311 and CL6410: Remove 15, 5, 16, and 18 from the stub shaft Remove pin (19) as needed.
- Page 14 MAINTENANCE Type EG - Water Cooled Balanced Double Seal Remove front rotating seal (15), o-ring (5), spacing ring (25) spring (16). o-ring (5). and rear rotating seal (15) from stub shaft. Remove rear stationary seal (26) o-ring (27), and o-ring (20) from stuffing box (28). John Crane Double 8 seal (·...
- Page 15 PUMP PARTS DISASSEMBLY After the seals are removed and disassembled, remove the following: Screws are metric. Wrench size is 10mm. 3 6 38 Remove pump adapter (29) from motor by removing hex head cap screws (30) and washers (3 1) . Remove compression ring (36), threaded compression ring (35) and retaining ring (40) (used on 1.5 HP and 2 HP motors only) by removing screws (37) and washers (38).
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Page 16: Inspection
MAINTENANCE INSPECTION • Inspect a-rings, seals and gaskets for reuse. Worn a-rings, seals and g askets should be replaced. • Inspect seal faces for scoring or cracks. Replace any seal faces that are damaged. • Inspect stub shaft and other metal parts for wear or damage. •... - Page 17 MAINTENANCE Place stub shaft with parts assembled on motor shaft. Stub shaft should be placed so after the pump adapter is installed, the distance between the · w '. end of the stub shaft and the motor flange on the pump adapter is between 3/a'' and 6.
- Page 18 MAINTENANCE SETTING IMPELLER CLEARANCES WITHOUT SEALS Feeler gauge Impeller Remove the front cover, impeller screw and impeller. Remove the casing, rotating seals, drive collar and spring. If applicable, remove the flush housing. Loosen stubshaft hex head screws. Assemble pump as shown above. Loosen impeller a few turns.
- Page 19 MAINTENANCE ROTATING SEALS AND PUMP CASING ASSEMBLY Type DG - External Balanced Seal CL4311 only If assembling DG type seals, install o-ring (5} into rotating seal (15). Then assemble the rotating seal (15) and spring (16} onto the drive collar (17). For the CL4311 pump, insert the pin (19) into the drive collar, and install the o-ring (5) into the rotating seal (15).
- Page 20 MAINTENANCE t< rfJ, Tu •,/ ( '2 . {( • "'y) � �� (rtJJI. � Iii) ' / g / fllJ} � �/A7�c1 Torque screw to 180 lb-in or 15 ft-lb _ ':----- - Torque screw to 72 lb-in (8 Nm). (21 Nm).
- Page 21 MAINTENANCE Torque screws to 7 2 lb-in (8 Nm). 9 ----·-- For the CL4311 and 6410, torque screws to 60 lb-in (7 Nm). � : ' 1::t:o) '�, ,:i, .,.. .§."J - ' -· 1; :-;,:�» - - ) �/:_ ¼ . ; �- . ·...
- Page 22 MAINTENANCE Notch in Cap I ' : Drive Collar Pin Install the stainless steel drive collar (18) with the spring (I 6) and rotating seal (15) onto the stub shaft. Ensure the drive collar pin enters the notch on the rotating seal cup when the spring is compressed.
- Page 23 MAINTENANCE Type EG - Water Cooled Balanced Double Seal "I¼- " Torque screw to 72 lb-in (8 Nm) For the CL4311 and 6410, to screws to 60 lb-in (7 Nm). Install front gasket (11), stationary seal (12), rear gasket (11) and seal gland (10) into casing (1) using Allen screws (9) and washers (38).
- Page 24 MAINTENANCE Torque screw to 180 lb-in or 15 fHb (21 Nm). For CI4311 and Cl6410. torque screw to 30 lb-ft (41Nm). Install the other seal cup, with seal attached (15) on the spring. Place the stuffing box (28) over rotating seal assembly, and secure it to the casing using the two screws (23).
- Page 25 MAINTENANCE 14. Install o-ring (5) in impeller. 15. Install impeller screw (4) on stub shaft. Torque impeller screw to 180 lb-in or 15 lb-ft (21 Nm). For the CL4311 and CL6410, torque the impeller screw to 30 lb-ft (41 Nm). 16.
- Page 26 � � 14 ' ,, ,, ----- ¾4 - - - - - - - - - - - - - · Torque screw to 180 lb-in or 15 ft-lb (21 Nm). On CL4311 and Cl6410 30 lb·ft (41Nm). 5. Slide casing ( 1 ) with the assembled seals onto the stub shaft. Use caution when sliding assembled seals and stuffing box onto stub shaft.
- Page 27 MAINTENANCE FINAL ASSEMBLY ti 3 3 Install 0-ring ( 8) onto cover ( 3 ) . Install cover ( 3) onto casing ( 1 ) with wingnuts (6). Install seal guard ( 32) using screw (33). ---------------------------------------' CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 -26-...
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Page 28: Troubleshooting
TROUBLESHOOTING TROUBLESHOOTING The troubleshooting chart applies to problems which may arise during pump operation. The chart assumes that the pump is correctly installed and is the correct size for the application. Contact Tri-Clover if assistance is required. Refer to the motor manufacturer's operating and maintenance manual for motor troubleshooting information. - Page 29 TROUBLESHOOTING REMEDY PROBLEM PROBABLE CAUSE a. Remove cover and check 5. Pump is noisy. a. Bent impeller. impeller against a known straightedge. b. Motor is rotating in the b. Verify motor is wired wrong direction. according to manufacturer's instructions. c. Impeller clearance is not c.
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Page 30: Parts List
PARTS LIST ORDERING INFORMATION All orders for repair parts must contai n the following: Complete model number (located on nameplate). Pump serial number (located on nameplate). Description and part key number from the parts list. The exploded view and parts key facilitate ordering repair parts from Tri-Clover. All parts for the CL pump are keyed to the parts list. -
Page 31: Exploded View
EXPLODED VIEW FOR ALL CL SERIES PUMPS ® TYPE DG - EXTERNAL BALANCED SEAL JOHN CRANE DOUBLE 8 SEAL f'- . . Cl4311 and Cl641 o only. " �- TYPE FG · WATER COOLED SINGLE SEAL TYPE EG- WATER COOLED BALANCED DOUBLE SEAL - 3 0- CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411... -
Page 32: Cross Sectional View
PARTS LIST CROSS SECTIONAL VIEW KEY# DESCRIPTION KEY# DESCRIPTION Casing Spacing Ring Impeller Stationary Seal, Rear Cover O-ring, Stationary Seal lmpelter Screw Stuffing Box (Type EG) O-ting 1, 2 or 3 Adapter Wingnut 6 or8 Screw, Motor Stud, Casing/ Cover 6 ors ,_l3';;... - Page 33 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411...
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Page 34: Cl Pump Replacement Parts
PARTS LIST Cl PUMP REPLACEMENT PARTS CL2264 CL2265 CL2284 Cl.3285 Cl3295 Descri p tion i1)rt; : • • §, v �i!r. J i�f5'{ �g'.ii b Z2�3. � i• � ;. W i �1ZQ�}�t. . � '. P. !1r�P]it i l: ��iff����i Pan Number Part Number Part Nwnber Part Number Part Nnmber ��§, { r!igftW!:it�ta!l��tJi�lJ.!¥'. -
Page 35: Cl Pump Replacement Parts
PARTS LIST Cl PUMP REPLACEMENT PARTS CI.4359 CI.4378 CL4311 CL4387 CL- 1 488 Description 9,�f7j799�1s c Pal't Number Part Number Part Nnmber Pare Number Part Number W I1;:1i' 1 ?�L�; C'4liig\t�liQa1�Ji-:fi!�lL�ti �/�' - / i· , ?�))�1�1, 2 ;;1r 9.Mit)o(l_ Yr: - 'i§'ti�z;trjfH 1•... -
Page 36: Cl Pump Replacement Parts
PARTS LIST CL PUMP REPLACEMENT PARTS 140TC 180TC: 210TC 250TC 320TSC 280TSC NEMA NEMA NEMA NEMA NEMA NEMA Prames Frames Frames Frames Fratncs Description . F rames Part r�, Part Part Part Part Number Numher Number Number Number Number · · 29 ,- AJ,".:P,et'· •;... -
Page 37: Cl Pump Repla Cement Parts
PARTS LIST CL PUMP REPLACEMENT PARTS 213-215 TC 254-256 TC 284-286 TC 324-365 TSC 405 TSC Description Part Numbcr Part Number Part Nmnber Part Number Part Number ,29 · Ad4p{c' r '' · · 18979 7 189888 189888 3ll Sucw, .'-,iotor 18979 189888 ·... -
Page 38: Seal Replacement Parts - Type Dg ( External Balanced Seal )
CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411... -
Page 39: Seal Replacement Part S -Type Fg ( Water Cooled Single Seal )
CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411... -
Page 40: Seal Replacement Parts - Type Eg ( Water Cooled, Balanced Double Seal )
CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411... -
Page 41: Seal Replacement Parts • John Crane Double 8 S Eal
CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411... - Page 42 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411...
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