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Mas Grup

 

18 

 

14.  FORCES AND MOMENTS AT THE PUMP FLANGES 

 

All of the applied load sif not reached the maximum allowable value, to 
provide that the following additional conditions, one of these loads may 
exceed the normal limit: 
 

  Any  component  of  a  force  or  a  moment, must  be  limited1.4times  of 

the maximum allowable value, 

  The actual force sand moments acting on each flange, should provide 

the following formula: 

 
 

2

2

allowable

 

maximum

actual

2

allowable

 

maximum

actual





M

M

F

F

 

 

 

 
In  here,   

F

and

M

arearithmetic  sum  of  the  loads  for  each 

flange  at  the  pump  level,  without  regard  of  the  algebraic  signs  of  the 
actual and maximum allowable values. 

PUMP 

TYPE

 

FORCES AND MOMENTS

 

DN FLANGE

 

SUCTION AND DISCHARGE FLANGE

 

SUCTION AND DISCHARGE FLANGE

 

mm 

N

 

Nm

 

F

 y

 

F

 z

 

F

 x

 

M

 y

 

M

 z

 

M

 x

 

INM-H 40-125 

40 

595,3

 

476,2

 

523,82

 

428,58

 

500,01

 

619,06

 

INM-H 40-160 
INM 40-200 
INM 40-250 
INM-H 50-125 

50 

785,7 

642,9 

714,3 

476,2 

547,63 

666,68 

INM-H 50-160 
INM 50-200 
INM 50-250 
INM-H 65-125 

65 

1000 

809,5 

880,97 

523,82 

571,44 

714,3 

INM-H 65-160 
INM 65-200 
INM 65-250 
INM 80-160 

80 

1191 

976,2 

1071,45 

547,63 

619,06 

761,92 

INM 80-200 
INM 80-250 
INM 80-315 
INM 100-160 

100 

1595 

1286 

1428,6 

595,25 

690,49 

833,35 

INM 100-200 
INM 100-250 
INM 100-315 
INM 125-200 

125 

1881 

1524 

1690,51 

714,3 

904,78 

1000 

INM 125-250 
INM 125-315 
INM 150-200 

150 

2381 

1929 

2142,9 

833,35 

976,21 

1190,5 

INM 150-250 
INM 150-315 

INL 150-360 
INL 200-315 

200 

3040,2 

2440,5 

2713,8 

1065 

1223,2 

1612,4 

 

 

Table 6 - 

Forces and Moments at The Pump Flanges

 

 
 

Forces at the pump flanges were calculated according toTS EN ISO 5199 standard. The calculations are valid for the materials of cast iron and 
bronze. Forces and moments at the flanges that made of stainless material will be approximately twice as moments in the table.

Содержание DAF INL Series

Страница 1: ...Revision No 02 June 2018 In Line Centrifugal Pumps INM INL SERIES INM INL Series ATEX Version OPERATING MANUAL ...

Страница 2: ...erilim Yönetmeliği 2014 30 EU Electromagnetic Compatibility Directive 2014 30 AB Elektromanyetik Uyumluluk Yönetmeliği EUP 2009 125 EC Electric Used Products Directive Elektrik Kullanan Ekipmanlar Direktifi EUP 94 9 EC Equipment For Explosive Atmospheres Patlayıcı Ortamlardaki Ekipman Yönetmeliği 2009 125 EC European Ecodesign Directive Regulation No 547 2012 Ecodesign Requirements for Water Pumps...

Страница 3: ...mounting and putting into service of the pump the following rules have to be applied 1 Do not work without taking safety measures relevant to equipment Cable mask and safety band must be used when necessary 2 Be sure there is adequate amount of oxygen and there is no toxic gaseous around 3 Before using welding or any electrical equipment make sure that there is no risk of explosion 4 Check the cle...

Страница 4: ...ties and viscosities are different from those of water please consult with MAS DAF MAKINA SANAYI A Ş since the performance curves vary with density and viscosity CAUTION Do not operate the pump with a motor that has a different power except for the given catalog and label values The pump is not to be operated at off design point given in the order and supplied from the firm It is necessary to ensu...

Страница 5: ...oved To get more information about this subject you can refer to domestic electrical instructions 3 4 Safety Measures for Maintenance and Installation The costumer must assure that all maintenance check and installment tasks are performed by qualified personnel Repair work must only be performed while the machine is not running The pump and its auxiliary system must be cleaned thoroughly if it con...

Страница 6: ... figure while you are carrying and lifting the pump unit The suspension rings may be broken because of the excessive load and may result in a damage of the pump Prefer fabric cable for suspension Figure 2 Transport of Pump Group Incorrect lifting may damage the pump unit and cause injuries Damages caused in transport Check the pump when it is delivered to you Please let us know of there is any dam...

Страница 7: ...ed dismantle all the bolted connections from the suction tank to discharge pipe Take out all demountable parts Clean these parts and then paint body coat completely inside and outside Mount the parts again in their intended places However this time start from the discharge line and move downward to the pump In this instance do not forget to check the flange gaskets If needed for example deformatio...

Страница 8: ...e suction valve is open and the discharge valve is closed Start the motor Wait until the motor reaches sufficient speed In Star delta connections wait until the engine passes to delta connection Keeping an eye on the amperage shown on the panel open the discharge valve slowly In the primary operation if the discharge pipe is empty do not open the valve completely By keeping an eye on the amperage ...

Страница 9: ...ly mountable and needs less maintenance 3 Does not cause wearing on the shaft 4 Sealing operation does not depend on the quality of shaft finishing 8 1 4 Drive Apply to the operating instructions of the motor manufacturer 8 1 5 Auxiliary Components Check regularly the fittings and the gaskets replace the worn out pieces 8 2 Maintenance Instructions in ATEX Version Pumps Consider the local safety i...

Страница 10: ...te pump is necessary disconnect pump from the driver suction and discharge pipes and detach the baseplate If Any Remove stud nuts 300 which connect the adapter to the casing and dismantle the rotor group with motor from the volute casing Unscrew the end nuts 65 of the impeller and take out the impeller 20 and impeller key 210 Use rust remover solvent if necessary during dismantling Take out the se...

Страница 11: ...sure level Set the operating pressure to the label value Bearing temperatures are high Too much too little or improper lubrication Increase in axial forcing Change the oil decrease or increase its quantity Clean the balance holes on the impeller disc Excessive leakage from the stuffing box Worn out gland Use brand new gland Change the stuffing bush Noisy operation Worn out motor or pump ball beari...

Страница 12: ...462 105 140 340 180 160 Ø 25 0 37 71 217 462 105 140 340 180 160 Ø 25 0 55 80 238 483 105 140 340 180 160 Ø 25 0 75 80 238 483 105 140 340 180 160 Ø 25 2 poles 2 2 90L 283 40 528 105 140 340 180 160 Ø 25 3 100L 315 590 105 170 340 180 160 Ø 25 4 112M 332 607 105 170 340 180 160 Ø 25 5 5 132S 375 650 105 170 340 180 160 Ø 25 7 5 132S 375 650 105 170 340 180 160 Ø 25 40 200 4 poles 0 37 71 217 40 44...

Страница 13: ... 595 110 170 320 170 150 Ø 25 4 112M 332 612 110 170 320 170 150 Ø 25 5 5 132S 375 655 110 170 320 170 150 Ø 25 50 160 4 poles 0 37 71 217 50 482 125 140 360 190 170 Ø 25 0 55 80 238 503 125 140 360 190 170 Ø 25 0 75 80 238 503 125 140 360 190 170 Ø 25 1 1 90S 258 523 125 140 360 190 170 Ø 25 1 5 90L 283 548 125 140 360 190 170 Ø 25 2 poles 3 100L 315 50 610 125 170 360 190 170 Ø 25 4 112M 332 627...

Страница 14: ...0 170 340 180 160 Ø 25 5 5 132S 375 675 130 170 340 180 160 Ø 25 65 160 4 poles 0 37 71 217 65 489 130 142 390 210 180 Ø 25 0 55 80 238 510 130 142 390 210 180 Ø 25 0 75 80 238 510 130 142 390 210 180 Ø 25 1 1 90S 258 530 130 142 390 210 180 Ø 25 1 5 90L 283 555 130 142 390 210 180 Ø 25 2 poles 3 100L 315 65 617 130 172 390 210 180 Ø 25 4 112M 332 634 130 172 390 210 180 Ø 25 5 5 132S 375 677 130 ...

Страница 15: ...30 7 5 132S 375 720 135 210 440 220 220 Ø 30 11 160M 491 866 135 240 440 220 220 Ø 30 15 160M 491 866 135 240 440 220 220 Ø 30 80 200 4 poles 1 1 90S 258 80 558 140 160 500 250 250 Ø 20 1 5 90L 283 583 140 160 500 250 250 Ø 20 2 2 100L 315 635 140 180 500 250 250 Ø 20 3 100L 315 635 140 180 500 250 250 Ø 20 4 112M 332 652 140 180 500 250 250 Ø 20 2 poles 11 160M 491 80 861 140 230 500 250 250 Ø 30...

Страница 16: ...40 500 250 250 Ø 30 15 160M 491 886 155 240 500 250 250 Ø 30 18 5 160L 491 886 155 240 500 250 250 Ø 30 22 180M 549 944 155 240 500 250 250 Ø 30 100 200 4 poles 2 2 100L 315 100 685 180 190 550 275 275 Ø 20 3 100L 315 685 180 190 550 275 275 Ø 20 4 112M 332 702 180 190 550 275 275 Ø 20 5 5 132S 375 770 180 215 550 275 275 Ø 30 7 5 132M 421 816 180 215 550 275 275 Ø 30 2 poles 18 5 160L 491 100 911...

Страница 17: ...5 225M 680 1160 210 270 600 300 300 Ø 35 125 250 6 poles 1 1 90L 283 125 668 210 175 650 350 300 Ø 20 1 5 100L 315 715 210 190 650 350 300 Ø 20 2 2 112M 332 732 210 190 650 350 300 Ø 20 3 132S 375 800 210 215 650 350 300 Ø 20 4 132M 421 846 210 215 650 350 300 Ø 20 5 5 132M 421 846 210 215 650 350 300 Ø 30 4 poles 4 112M 332 125 732 210 190 650 350 300 Ø 20 5 5 132S 375 800 210 215 650 350 300 Ø 3...

Страница 18: ...91 971 180 300 670 315 355 Ø 30 18 5 180M 549 1029 180 300 670 315 355 Ø 30 22 180L 549 1029 180 300 670 315 355 Ø 30 30 200L 637 1147 180 330 670 315 355 Ø 30 150 315 6 poles 4 132M 421 150 911 210 280 770 390 380 Ø 20 5 5 132M 421 911 210 280 770 390 380 Ø 30 7 5 160M 491 1006 210 305 770 390 380 Ø 30 11 160L 491 1006 210 305 770 390 380 Ø 30 4 poles 15 160L 491 150 1006 210 305 770 390 380 Ø 30...

Страница 19: ...les 30 200L 637 200 1282 200 445 850 400 450 Ø 50 37 225S 655 1300 200 445 850 400 450 Ø 50 45 225M 680 1325 200 445 850 400 450 Ø 50 55 250M 755 1400 200 445 850 400 450 Ø 50 75 280S 767 1412 200 445 850 400 450 Ø 50 Table 4 INM Pump Dimensions Table and Weights 13 TIGHTENING TORQUES THREAD DIAMETER TIGHTENING TORQUEMAX Nm Property Classes 8 8 10 9 M4 3 0 4 4 M5 5 9 8 7 M6 10 15 M8 25 36 M10 49 7...

Страница 20: ...5 40 595 3 476 2 523 82 428 58 500 01 619 06 INM H 40 160 INM 40 200 INM 40 250 INM H 50 125 50 785 7 642 9 714 3 476 2 547 63 666 68 INM H 50 160 INM 50 200 INM 50 250 INM H 65 125 65 1000 809 5 880 97 523 82 571 44 714 3 INM H 65 160 INM 65 200 INM 65 250 INM 80 160 80 1191 976 2 1071 45 547 63 619 06 761 92 INM 80 200 INM 80 250 INM 80 315 INM 100 160 100 1595 1286 1428 6 595 25 690 49 833 35 I...

Страница 21: ...rup 19 15 SAMPLE PLUMBING Figure 6 Sample Plumbing A Tank B Large radius elbow C Adapter D Non return valve E Suction valve F Reducer G Electrical connection H Insulated cable İ Compensator J Discharge valve ...

Страница 22: ... Pressure Gauge 06 Wearing Ring 300 Stud Pump Casing 12 Adapter 320 Hex Bolt 16 Motor Flange 321 Hex Bolt 20 Impeller 322 Hex Bolt 52 Mechanical Seal Ring 340 İmbus Bolt 60 Pump Shaft 360 Nut 65 Impeller Nut 361 Nut 80 Shackle 380 Set Screw 210 Key Impeller 381 Set Screw 250 Mechanical Seal 400 O Ring 260 Pipe Plug Adapter 500 Motor Table 7 INM Sectional Part List without coupling ...

Страница 23: ...6 Wear Ring 320 Hex Bolt 12 Adapter 321 Hex Bolt 16 Motor Flange 322 Hex Bolt 20 Impeller 340 Imbus Bolt 52 Mechanical Seal Ring 341 Imbus Bolt 60 Shaft 360 Nut 65 Impeller nut 361 Nut 210 Key Impeller 362 Nut 211 Kama coupling 380 Setscrew 250 Mechanical Seal 381 Setscrew 260 Solid plug 400 O Ring 261 Drain plug 600 Rigid coupling Table 8 INM Sectional Part List with coupling ...

Страница 24: ... 20 Impeller 320 Hex Bolt Coupling 52 Mechanical Seal Ring 321 Hex Bolt Adapter 53 Coupling Front Bush 340 Imbus Bolt Coupling 60 Shaft 360 Nut Casing 65 Impeller nut 361 Nut Adapter 210 Key Impeller 362 Nut Coupling 211 Key Coupling 380 Setscrew 250 Mechanical Seal 410 Cylinder Head Gasket 251 Mechanical Seal 600 Rigid Coupling 260 Slud casing Table 9 INL Sectional Part List ...

Страница 25: ... Plug Adapter 06 Wear Ring 261 Pipe Plug Pressure Gauge 12 Adapter 300 Stud Volute Casing 16 Motor Flange 320 Hex Bolt 20 Impeller 322 Hex Bolt 52 Mechanical Seal Ring 340 İmbus Bolt 60 Pump Shaft 360 Nut 65 Impeller Nut 361 Nut 80 Shackle 380 Setscrew 210 Key Impeller 381 Setscrew 250 Mechanical Seal 400 O Ring Table 10 INM Drawing For Dismantling Part List without coupling ...

Страница 26: ...6 Wear Ring 320 Hex Bolt 12 Adapter 340 Imbus Bolt 14 Motor Flange 341 Imbus Bolt 20 Impeller 360 Nut 52 Mechanical Seal Ring 361 Nut 60 Pump Shaft 380 Setscrew 65 Impeller Nut 381 Setscrew 210 Key Impeller 390 Grooved Pin 250 Mechanical Seal 400 O Ring 260 Pipe Plug Adapter 600 Rigid Coupling 261 Pipe Plug Pressure Gauge Table 11 INM Drawing For Dismantling Part List with coupling ...

Страница 27: ...0 6 INM 100 315 1450 0 7 INM 125 200 1450 0 5 INM 125 250 1450 0 5 INM 125 315 1450 0 5 INM 150 200 1450 0 5 INM 150 250 1450 0 5 INM 150 315 1450 0 6 INL 150 360 1450 0 4 INL 200 315 1450 0 4 Table 12 INM INL MEI Table 1450 rpm Pump Type Speed rpm MEI INM H 40 125 2900 0 5 INM H 40 160 2900 0 7 INM 40 200 2900 0 5 INM 40 250 2900 0 7 INM H 50 125 2900 0 4 INM H 50 160 2900 0 4 INM 50 200 2900 0 4...

Страница 28: ... For Dismantling with coupling 24 20 TABLE LIST Page No Table 1 Spare Part List 7 Table 2 Sound Pressure Level 8 Table 3 Possible Failures Causes Solutions 9 Table 4 INM Pump Dimensions Table And Weight 10 Table 5 Tightening Torques Table 17 Table 6 Forces and Moments at The Pump Flanges 18 Table 7 INM Sectional Part List without coupling 20 Table 8 INM Sectional Part List with coupling 21 Table 9...

Страница 29: ...17 Tuzla İSTANBUL TÜRKİYE Tel 90 216 456 47 00 pbx Fax 90 216 455 14 24 Ankara Regional Directorate Aşağı Öveçler Mah 1329 Sok No 6 9 Öveçler ANKARA TURKEY Tel 90 312 472 81 60 67 Fax 90 312 472 82 51 Factory 1 Organize Sanayi Bölgesi Parsel 249 5 Beyköy DÜZCE TÜRKİYE Tel 90 380 553 73 88 Fax 90 380 553 71 29 ...

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