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32 

 

 
 

 
 

 

 
 
 

ITEM 

DESCRIPTION 

DUP 

QTY 

PART NUMBER 

   

ITEM 

DESCRIPTION 

DUP 
QTY 

PART NUMBER 

Flange Adaptor (P) 

NP300248-PPL 

   

33 

Motor Adapor Plate 100 IEC 

1* 

NP490034-ALU 

Flange Adaptor (F) 

NP300248-KYN    

   

Motor Adapor Plate  NEMA 56c,145TC 

NP490033-ALU 

Flange Adaptor(A) 

GL360008-STL 

   

34 

Motor Bolt IEC 100 

4* 

W770534-188 

Flange Adaptor BOLT (A) 

NP993931-188 

   

Motor Bolt NEMA 56c,145TC 

W770424-188 

Flange Adaptor WASHER (A) 

NP991019-188 

   

35 

Oil Seal 

NP450001-NTR 

Flange Adaptor NUT (A) 

NP991219-188 

   

36 

Motor Adapor 

NP490032-ALU 

Union Nut(P) 

NP999107-PPL 

   

37 

Motor Adapor Top  Screw 

W770534-188 

Union Nut(F) 

NP999107-KYN  

   

38 

Motor Adapor Bottom Screw 

W770541-188 

Union Nut(A) 

   

39 

Motor Adapor O-ring 

NP440147-NTR 

Valve Adaptor(P) 

GL360007-PPL 

   

40 

Input Shaft Adjustment Nut 

NP410089-STL 

Valve Adaptor(F) 

GL360007-PVD 

   

41 

Bearing 

NP400002-000 

Valve Adaptor(A) 

GL300015-000 

   

42 

Worm 8:1 

NP060041-008 

Check Valve O-Ring(P&F) 

NP440129-VTN 

   

Worm 10:1 

NP060041-010 

Check Valve O-Ring(A) 

W202966-TFE 

   

Worm 12.5:1 

NP060041-125 

Valve Guide(P) 

NP310048-PPL 

   

Worm 20:1 

NP060041-020 

Valve Guide(F) 

NP310048-000 

   

43 

Worm Bottom Bearing 

NP400058-000 

Valve Guide(A) 

W202946-316 

   

44 

Gear Bearing 

NP400055-BRS 

Valve Ball(P&F) 

NP340036-ZIRA 

   

45 

Gear 8:1 

NP060040-003 

Valve Ball(A) 

W041472-316 

   

Gear 10:1 

NP060040-000 

Seat O-Ring(P&F) 

NP440317-VTA 

   

Gear 12.5:1 

NP060040-001 

Seat O-Ring(A) 

   

Gear 20:1 

NP060040-002 

Valve Seat (P) 

NP330095-PPL 

   

46 

Gear Set Screw 

NP991004-014 

Valve Seat (F) 

NP330095-KYN 

   

47 

Eccentric Rider Bearing 

NP400056-000 

Valve Seat (A) 

W202944-316 

   

48 

Cam 

NP200028-IRN 

Reagent Head(P) 

GL160009-FPP 

   

49 

Outer Shaft 

NP410091-STL 

Reagent Head(F) 

GL160009-PVD 

   

50 

Plunger 

NP070024-STL 

Reagent Head(A) 

GL160007-000 

   

51 

Inner Shaft 

NP410088-STL 

10 

Reagent Head Screw(P&F) 

NP999091-188 

   

52 

Washer 

NP999099-STL 

Reagent Head Screw(A) 

   

53 

Bearing Retention Screw 

NP999098-STL 

11 

Washer(P&F&A) 

NP991019-188 

   

54 

Eccentric Shaft  Bearing 

NP400057-000 

12-1 

Diaphragm Sub-Assembly-PVD 

NP170041-000 

   

55 

Side Cover Shim 

** 

NP470061* 

12-2 

Diaphragm Sub-Assembly-FPP 

NP170041-FPP 

 

13 

Deflection Plate 

NP140082-STL 

   

Side Cover Shim 0.5mm 

NP470061-500 

14 

Pushrod Seal 

NP450031-URE 

   

Side Cover Shim 0.25mm 

NP470061-250 

15 

Pushrod Seal Retainer Screw 

NP999097-STL 

   

Side Cover Shim 0.1mm 

NP470061-100 

16 

Pushrod Seal Retainer 

NP999101-STL 

   

Side Cover Shim 0.05mm 

NP470061-050 

17 

Seal Retainer O-Ring 

NP440132-NTR 

   

56 

Side Cover O-ring 

NP440255-NTR 

18 

Copper brush 

NP400059-OLT 

   

57 

Side Cover 

NP250093-IRN 

19 

Compression Spring 

NP430040-000 

   

58 

Side Cover Bolt 

NP999110-188 

20 

Pushrod 

NP100057-STL 

   

59 

Stroke Adj. Lock Assy 

NP260025-STL 

21 

Gearbox 

GL010005-ALU 

   

NP260026-STL 

Gearbox O-Ring 

NP440255-NTR 

   

NP994066-STL 

21.1 

Gearbox Pump Head  

GL150004-ALU 

   

60 

Side Cover Label 

NP550138-000 

O-RING  

NP440248-NBR 

   

61 

Detent Ball 

NP999095-STL 

M10 BOLT 

NP999110-188 

   

62 

Detent O-ring 

NP440005-NTR 

21.2 

Cover, Side   

GL250003-ALU 

   

63 

Bearing Snap Ring 

NP999032-STL 

Cover, Side  O-RING  

NP440248-NBR 

   

64 

Storke Adj. Shaft O-ring 

NP440227-NTR 

Cover, Side  O-RING M10 BOLT 

NP999110-188 

   

65 

Storke Adj. Shaft 

NP410092-STL 

22 

Drain Plug 

NP992467-STL 

   

66 

Roll Pin 

NP999105-STL 

23 

Oil Cap Gasket 

W200781-NTR 

   

67 

Knob Shim 

** 

NP470062-000 

24 

Oil Fill Cap 

W203180-000 

   

68 

Storke Adj. Shaft 

NP260016-GPC 

25 

Nameplate 

GL550001-000 

   

69 

Knob Screw 

NP999104-STL 

26 

Nameplate Screws 

W771000-188 

   

70 

Knob Cover 

NP999092-NYL 

27 

Oil Level Indicator 

GL994001-000 

   

   

   

   

   

28 

Bearing Cap 

   

   

   

   

   

29 

Motor Coupling IEC 90 

NP410090-IRN 

   

Note: 

   

   

Motor Coupling IEC 100 

NP410093-001 

   

*-Not required when using an IEC 90 frame motor. 

   

   

Motor Coupling  NEMA 56C 

NP410093-002 

   

   

   

   

   

Motor Coupling NEMA 145TC 

NP410093-003 

   

**-Use as needed to maintain proper fit per assembly instructions. 

30 

Coupling Spider 

NP410094-NTR 

   

   

   

   

   

31 

Pump Coupling 

NP410095-IRN 

   

   -Item 21 、 21. 1 、 21. 2 、59 includes in all parts need to fully purchase as a standard replacement  

32 

Square Key 

NP420002-001 

   

   

 

   

   

 

 

 

 

   

   

   

   

   

   

   

   

   

   

    

 IOM OBL MG

®

        

     BILL OF MATERIALS 

Update BOM TO AGREE WITH CONSOLIDATED BOM 

1/14/14 

   

DRAWN BY 

BNL 

   

AN00476 

REV 

REVISION UPDATE 

DATE 

   

DATE2018: 

10/23/06 

Содержание PULSA GLM7

Страница 1: ...Installation Operation Maintenance Instruction Models GLM7 Bulletin IOM GLM DM7 008 PULSA GLM MECHANICAL DIAPHRAGM METERING PUMP...

Страница 2: ...on any replacement electronic parts Any modifications or out of warranty repairs will be subject to bench fees and costs associated with replacement parts Safety Considerations 1 Read and understand...

Страница 3: ...nd Maintenance 10 6 4 Priming the Reagent Head 11 6 5 Calibration 13 7 MAINTENANCE 14 7 1 Diaphragm Removal Reinstallation 16 7 2 Diaphragm Shaft Seal 18 7 3 Check Valves 19 7 4 Check Valve Removal Re...

Страница 4: ...nce due to various liquid ends and accessories however the basic principles of operation remain the same 2 Principles of Operation Figure 1 reagent head operation A diaphragm reciprocates at a preset...

Страница 5: ...mplitude of the stroke length As the stroke adjustment knob is turned towards 100 it displaces the cam eccentrically to the rotating drive shaft This in turn causes the pushrod and diaphragm to travel...

Страница 6: ...t cover items that are subject to deterioration with age such as seals gaskets and diaphragms If the pump has been in storage longer than 12 months it is recommended that these items be inspected and...

Страница 7: ...t be supported by valve housings or other portions of the reagent head as the resulting stresses can cause leaks If appropriate provide for thermal expansion and contraction so that no excess force or...

Страница 8: ...t possible suction line diameter should be used to provide best suction conditions In some cases the proper line size may exceed the suction connection size on the pump Consult your local Pulsafeeder...

Страница 9: ...by the pump This results in a reduction in accuracy and loss of control over the metering process To prevent this flow through condition the discharge pressure must exceed suction pressure by at least...

Страница 10: ...put 1 Turn the red lock screw counterclockwise to release the stroke lock Making adjustments without releasing the lock may damage the mechanism Figure 4 stroke adjustment knob and scale 2 Adjust the...

Страница 11: ...il 2 500 ml 2 6 Qt Pulsafeeder Part No Description Container Size GL980002 000 GLM Gear Oil 5L 6 3 2 Gearbox Oil Fill Fill the gearbox with oil by removing the threaded oil fill cap on the top of the...

Страница 12: ...ox Oil Fill 7 Replace the fill plug and double check that the drain plug is secure 6 4 Priming the Reagent Head 1 When handling process liquids follow all applicable personal and facility safety guide...

Страница 13: ...the suction line so that liquid can be maintained above the reservoir level Remove the suction valve assembly fill the line replace the suction valve then remove the discharge valve assembly and fill...

Страница 14: ...g rate of the pump With increasing discharge pressure there is a corresponding decrease in output flow Pumps are rated for a certain flow at a rated pressure check nameplate Whenever possible calibrat...

Страница 15: ...on such records will minimize operational problems It is not possible to forecast the lives of wetted parts such as diaphragms and check valves Since corrosion rates and operational conditions affect...

Страница 16: ...is sufficient to deform the diaphragm can eventually cause failure Failure can also occur as a result of system over pressure or chemical attack Periodic diaphragm inspection and replacement are recom...

Страница 17: ...quid leakage 5 Note the orientation of the existing check valve components Loosen the union nuts holding the check valves and piping to the reagent head Remove the check valve assemblies drain and rin...

Страница 18: ...to rotate the motor coupling or the diaphragm to access the hole Figure 10 securing pushrod 9 Remove the diaphragm by turning it counter clockwise 10 Inspect the diaphragm The diaphragm must be repla...

Страница 19: ...the pump following the procedure outlined in Section 6 3 7 2 Diaphragm Shaft Seal While the diaphragm is removed inspect the shaft seal located in the pump head If there is evidence of damage or wear...

Страница 20: ...the ball down sealing it against the sharp edge of the seat The guide permits the ball to rotate but restricts vertical and lateral movement in order to minimize slip or reverse flow Ball rotation pr...

Страница 21: ...alve assemblies onto the pump taking care to ensure they are oriented correctly with the balls above the seats and the seats oriented with the o ring seat facing up and the chamfered edgedown The chec...

Страница 22: ...a unit Note carefully the position of the component parts to assist in re assembly 9 Disassemble both valves and check components for wear or damage The seatsshould have a sharp edge and be free from...

Страница 23: ...22 Figure 14 Check valves metal construction...

Страница 24: ...mp 4 Apply an anti seize paste or lubricant to all bolts setscrews and keys before reassembling 5 Reinstall the motor in the reverse from removal 6 Insert and tighten the four bolts removed in step 3...

Страница 25: ...a Pulsafeeder representative A list of the GLM KOPkit numbers can also be found on the next page The kit is identified by the model number of the pump the wetted end material and the process connecti...

Страница 26: ...osition Sample Specifies Options 1 4 DM Size Flow DM GLM 5 Y Motor Frame and Size 3 3PH 220 380V and 460V MOTOR IEC Frame TEFC 50 60 Hz Y NO MOTOR IEC frame IEC71 for DMC1 6 IEC90 standard for DM7 6 P...

Страница 27: ...rime lost Re prime check for leak Strainer clogged Remove and clean Replace screen if necessary Stroke adjustment set at zero Increase stroke length setting Low delivery Motor speed too low Check volt...

Страница 28: ...e setting Vack pressure valve leaks Repair clean or replace Noisy gearing knocking Discharge pressure too high Reduce pressure Water hammer Install pulsation dampener Low oil level Examine sight glass...

Страница 29: ...ctive components such as a valve should be installed between the pump discharge and the PRV Diaphragm Backpressure Valve A diaphragm backpressure valve creates constant back pressure A PTFE or PTFE fa...

Страница 30: ...29 12 Dimensional Draw ings...

Страница 31: ...30...

Страница 32: ...31 13 Parts Diagrams and Parts Lists...

Страница 33: ...g 1 NP400057 000 12 1 Diaphragm Sub Assembly PVD 1 NP170041 000 55 Side Cover Shim NP470061 12 2 Diaphragm Sub Assembly FPP 1 NP170041 FPP 13 Deflection Plate 1 NP140082 STL Side Cover Shim 0 5mm 1 NP...

Страница 34: ...T REFLECT 1 2 NP140102 STL PLATE REAR REFLECT 1 3 NP170065 TFE DIAPHRAGM 1 4 NP180046 PPL SPACER 1 5 NP530227 000 Switch OBL Leak Detection 1 6 NP560030 316 PRESSURE GAUGE 0 200PSI DUAL SCALE 1 7 NP99...

Страница 35: ...34...

Страница 36: ...KOPkits information by clicking on the KOPkits button 5 Check related information by clicking on manual button 6 Check connection information by clicking on connecting us button Collecting tips Use We...

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