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Summit 2175 L, Инструкция по установке, эксплуатации и обслуживанию

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INSTALLATION, OPERATION AND MAINTENANCE MANUAL 

SUMMIT PUMP MODEL 2175  

11 

5.  Slowly open the discharge valve as soon as the motor reaches operating speed. 
6.  Check stuffing box leakage and adjust, if necessary, to achieve leakage of 40-65 

drops per minute.  

7.  Adjust the discharge valve as needed while checking piping for leaks.  
8.  Check mechanical operation of the pump and motor. 

 



Do not operate pump without proper guard. 

See ANSI/ASME B15.1-1996 

 

5.6  SHUT DOWN 

TO SHUT DOWN THE PUMP

 

1.  Gradually close the discharge valve and turn off the power to the motor. 
2.  Close valve to stuffing box liquid, quench/cooling/flushing. 
3.  Lock out power to the pump driver. 

 

Содержание 2175 L

Страница 1: ......

Страница 2: ...INSTALLATION OPERATION AND MAINTENANCE MANUAL ii SUMMIT PUMP MODEL 2175...

Страница 3: ...ent shall Summit Pump Inc be liable for consequential damages or contingent liabilities arising out of the failure of any Summit Pump Inc pump or parts thereof to operate properly 1 2 LIABILITY Summit...

Страница 4: ...5 3 Type 1 Mechanical Seal 7 5 OPERATION 8 5 1 LUBRICATION 8 5 1 1 Oil Lubrication 8 5 1 2 Grease Lubrication 9 5 2 ROTATION 9 5 3 IMPELLER CLEARANCE 10 5 4 PRIMING 10 5 5 START UP 10 5 6 SHUT DOWN 11...

Страница 5: ...DIMENSIONAL DATA 25 11 1 MODEL 2175 DIMENSIONAL DATA 25 11 2 BASEPLATE RELATED DIMENSIONS 26 11 3 STUFFING BOX RELATED DIMENSIONS 27 12 APPENDIX G ANSI B15 1 COUPLING GUARDS 28 12 1 INSTALLATION INSTR...

Страница 6: ......

Страница 7: ...ummit Pump distributor For information or technical assistance on the power source contact the power source manufacturer s local dealer or representative The following message types are used in this m...

Страница 8: ...ence of damage during transit Immediately report any damage to your Summit Pump Distributor Use proper lifting techniques to avoid serious personal injury or death 3 2 STORING THE PUMP Store the pump...

Страница 9: ...removal of the pump pull out bearing frame and or the motor 4 2 FOUNDATION Use a foundation that is substantial enough to support all points of the pump base plate Install the base plate bolt down bol...

Страница 10: ...sible Do not throttle suction side valve Valve is for pump isolation during maintenance 4 3 2 Discharge Piping For a short piping run use the same diameter of piping for the discharge piping as the di...

Страница 11: ...lves Its arrow should match up with the arrow on the pump 4 Connect coupling halves Install a coupling guard after the pump is aligned and rotation check is complete Do not operate pump without proper...

Страница 12: ...umps Install gland bolt nuts finger tight only Adjust the gland bolt nuts during start up to achieve 40 65 drops of leakage per minute Specific packing type is dependent on pH temperature etc of the l...

Страница 13: ...turer s installation and startup guide 4 5 5 Type 1 Mechanical Seal TO INSTALL TYPE 1 MECHANICAL SEAL 1 Wipe the seal faces clean with a soft clean cloth and lightly oil 2 Put together the gland stati...

Страница 14: ...60 200 300 Approximate normal line bearing temperature 115 140 160 The information shown in Table 2 is based on a room temperature of 70 F Maximum bearing temperature is 175 F The temperatures shown...

Страница 15: ...68 100 Table 5 Acceptable Greases Citgo Mystic EP2 Keystone 81EP2 Mobil Mobil Grease XHP222 Mobil Synthetic SCH 100 TO REGREASE LUBRICATED BEARINGS 1 Wipe dirt and foreign matter from the fittings 2 R...

Страница 16: ...e impeller clearance 5 4 PRIMING Prior to starting a centrifugal pump it is imperative that you prime the pump by flooding the suction piping and casing with fluid Priming will occur when you open the...

Страница 17: ...of 40 65 drops per minute 7 Adjust the discharge valve as needed while checking piping for leaks 8 Check mechanical operation of the pump and motor Do not operate pump without proper guard See ANSI A...

Страница 18: ...04 C 023 58 mm 6 1 FEELER GAUGE TECHNIQUE Lock out driver power before beginning work on pump TO USE THE FEELER GAUGE TECHNIQUE FOR IMPELLER CLEARANCE SETTING 1 Lock out power to the pump driver 2 Rem...

Страница 19: ...ng bolts 370C evenly while slowly rotating the shaft until the impeller starts to rub on the casing 6 Set the dial indicator to zero 7 Loosen housing bolts 370C one turn 8 Tighten the jack bolts 370D...

Страница 20: ...TING Symptom Cause Solution Pump not delivering liquid or Pump not delivering enough liquid Pump not primed Re prime pump Suction lift too high Install shorter suction pipe Speed too low Change motor...

Страница 21: ...INSTALLATION OPERATION AND MAINTENANCE MANUAL SUMMIT PUMP MODEL 2175 15 CENTRIFUGAL PUMP TROUBLESHOOTING Symptom Cause Solution Low flow and low head Wrong direction of rotation Change motor wiring...

Страница 22: ...ent lubricant Check oil level and or grease Motor requires excessive amperage Stuffing box gland is too tight Readjust or replace packing Total dynamic head is too low Install throttle or reduce impel...

Страница 23: ...sling through I hook 132 to ensure safe handling 2 Remove foot frame bolts 529 3 Remove bolts 370 holding the frame adapter 108 to casing 100 4 Adjust tension on lifting sling to support back pull ou...

Страница 24: ...replace when 0 015 clearance cannot be maintained between impeller and plate 15 Remove the frame adapter 108 by removing two dowel pins 469B and four adapter bolts 370B and then separate the adapter 1...

Страница 25: ...Use a temple stick or surface pyrometer to determine correct temperature for installation When installation temperature is correct slide the outboard bearings duplex back to back onto the shaft up to...

Страница 26: ...the button resting against the end of the shaft b Push the shaft back and forth as far as possible Total end play must be a minimum of 0 001 and a maximum of 0 005 If under 0 001 add coupling end bear...

Страница 27: ...ide reassembled power unit into casing Tighten adapter to casing bolts 370 evenly to be sure stuffing box cover pulls into casing evenly Check with feeler gauge points at 90 apart to assure even spaci...

Страница 28: ...er 119A 1 Cover inboard 360P 1 Gasket plate to case 122 1 Shaft 370 varies Bolt case 123 1 Deflector 370B 4 Bolt frame to adapter 125 1 Bushing stuffing box 370C 6 Bolt bearing housing 126 1 Sleeve sh...

Страница 29: ...r are a unit and must not be pulled apart If the unit is pulled apart or comes apart it must be replaced with a new unit The o ring is intended to be an inseparable design Repairs or replacement of se...

Страница 30: ...tion the bearing cover 109A on arbor press table Place the isolator in the bore and press into place using the same technique as in Step 1 above 3 Set covers aside for installation as detailed in Pump...

Страница 31: ...3 12 1 2 7 1 4 32 1 2 4 3 4 8 1 2 21 1 2 4X6 14 4 6 14 1 2 4X6 18 4 6 16 6X8 14 6 8 16 M 6X8 18 6 8 18 14 1 2 7 1 4 32 1 2 2 375 5 8 6X8 22 6 8 21 17 8X10 14 8 10 19 14 1 2 8 1 8 33 5 5 8 10 1 4 22 8X...

Страница 32: ...1 5 1 4 BP 13 447TS 26 94 11 1 4 62 10 4 3 8 1 5 1 4 M BP 9 286T 26 68 11 1 4 47 13 4 3 8 1 8 3 4 BP 10 or BP 11 365TS 26 74 11 1 4 47 13 4 3 8 1 8 3 4 BP 12 447TS 26 86 11 1 4 63 10 4 3 8 1 5 3 4 L B...

Страница 33: ...AL SUMMIT PUMP MODEL 2175 27 11 3 STUFFING BOX RELATED DIMENSIONS S 4 00 4 5 8 11 6 25 M 4 75 4 5 8 11 7 00 L 5 75 3 25 4 5 8 11 8 00 Dimensions are inches STUFFING BOX RELATED DIMENSIONS B C D 3 68 3...

Страница 34: ...allows complete coupling guard assembly including the end plate pump end in about fifteen minutes 11 4 1 ASSEMBLY PROCEDURES TO ASSEMBLE YOUR COUPLING GUARD If the end plate pump end was previously in...

Страница 35: ...et the impeller clearance as detailed in APPENDIX A IMPELLER CLEARANCE SETTING Complete the coupling adjustments before proceeding with the coupling guard assembly Figure G 2 STO MTO LTO Figure G 3 XL...

Страница 36: ...bolt nut and two 2 washers through the round hole in the front end of the guard half as shown in Figure G 6 Tighten securely See Figure G 7 Figure G 6 Figure G 7 4 Slightly spread the bottom of the c...

Страница 37: ...cure it with a bolt nut and two 2 washers through the round hole at the rear of the guard half Finger tighten only Figure G 9 Figure G 9 5 6 Adjust the length of the coupling guard to completely cover...

Страница 38: ...coupling guard after completing maintenance DO NOT resume normal pump operation while the coupling guard is removed Refer to the illustrations for assembly beginning with Figure G 10 and working in r...

Страница 39: ...unnecessary to remove the end plate pump end from the bearing housing If internal pump part maintenance is necessary the bearing housing tap bolts are accessible without removing the end plate Refer...

Страница 40: ...INSTALLATION OPERATION AND MAINTENANCE MANUAL 34 SUMMIT PUMP MODEL 2175 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 41: ...INSTALLATION OPERATION AND MAINTENANCE MANUAL SUMMIT PUMP MODEL 2175 35 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 42: ...INSTALLATION OPERATION AND MAINTENANCE MANUAL 36 SUMMIT PUMP MODEL 2175 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 43: ...PUMP MODEL 2175 37 Purchase Date _____________________________ Purchase Order __________________________ Serial Number _____________________________ Equipment Number ________________________ PO Box 12...

Страница 44: ...INSTALLATION OPERATION AND MAINTENANCE MANUAL SUMMIT PUMP MODEL 2175...

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