nm, nmd ´Ã£tv¶ ®q¼¨ r¼ÃÿÄotºiw Ái¿pµq · ¾£Ã¤j nj n»j 2900 Áhom jomni¨...

¾£Ã¤j nj n»j 2900 ÁHoM joMnI¨ ¾¹¶Hj nHj¼µº

7

´Ã£Tv¶ ®Q¼¨ r¼ÃÿÄoTºIw ÁI¿PµQ

½k{ ½»pn ÏI~UH IMNM, NMDNM, NMD1

OµQ»oT§²H ·IµTiIw

.k{ILÃ¶ ¾§U¦Ä Rn¼Å ¾M OµQ » n¼U¼¶ Sÿ{,´Ã£Tv¶ ®Q¼¨r¼ÃÿÄoTºIw OµQ

: NM¾ºH»oQ ¦U

: NMD( Án¼d¶ uº¯IM S¿] , ·I¤IUIÄ IM ½HoµÀ ) SzQ ¾M SzQ ¾ºH»oQ »j IM

: R¯I~UH ISO 228/1 (BS 2779) ½k{ ½»pn ÏI~UH

. SwH ·ka u¹] pH n¼U¼¶ ¾M OµQ ÏI~UH ¾÷õ¤ » OµQ ¾Tw¼Q : NM , NMD OÃU nj

.SwH qºoM u¹] pH n¼U¼¶ ¾M OµQ ÏI~UH ¾÷õ¤ » OµQ ¾Tw¼Q : B-NM, B-NMD OÃU nj

(j¼{ Â¶ ÁoTz¶ ®Ä¼dU ½k{ ªºn Rn¼Å ¾M IÀ OµQ)

joMnI¨ jnH¼¶

¢±÷¶ RHnl nHk£¶) OµQ RI÷õ¤ ÁHoM oñ¶ » ½k¹ÄIw jH¼¶ ·»kM ,qÃµU ÁI¿MA rIPµQ ÁHoM

.(%0.2 IU

ÂºIwn JA » JA ¸Ã¶IU

.¾TvM Â{jo¬ ÁIÀ ´TvÃw » ÂUj»oM » ÂUnHoe ÁIÀ ´TvÃw nj

.ÂT÷¹Å » Áo¿{ ÁIÀ ´TvÃw nj

. ÁnIÃMA . ÂºIzº yUA ýnI~¶

jo¨nI¨ ôÄHo{

.jHo«ÃTºIw ¾]nj 90 IU -10 pH ÍÄI¶ ÁI¶j

.jHo«ÃTºIw ¾]nj 40 IU ôÃd¶ ÁI¶j

.oT¶ 7 IU y§¶ ÌIÿUnH

NMD 32/210; NMD 40/180ÁIÀ OµQ ÁHoM nIM 16)nIM 10 IUpI\¶nIzÎoX¨Hke

.( NMD 25/190; .¾ÿ¤» ·»kM ³»Hk¶ nI¨

n¼U¼¶

¾£Ã¤j nj n»j 2900,qUoÀ 50 ,ÂLõ¤»j ÂÄI£²H n¼U¼¶

:NM, NMD RH»¼±Ã¨ 3 IU V 230/400 %10 pIÎ ¾w ±V 400/690 %10 ± RH»¼±Ã¨ 9.2 IU 4 pH

NMM, NMDM:ÂUnHoe ÉÎId¶ IM , V 230 %10pIÎ ¦U ± .IP 54 SËIÿe ¾]nj .F ¢ÄIø t°¨

IE3 » RH»¼±Ã¨ 5.5 IU RH»¼±Ã¨ 0.75 pH pIÎ ¾w ÁIÀ n¼U¼¶ ÁHoM , IE2 Ák¹M ¾£Lö boö

.RH»¼±Ã¨ 7.5 pH

EN 60034-1; EN 60034-30 :jnHkºITwH ¢Lö

EN 60335-1, EN 60335-2-41

: ÁoTz¶ SwH¼inj Rn¼Å nj |Ii RI~hz¶ qUoÀ 60 uºI¨oÎ - (as per 60 Hz data sheet) -o«Äj ÁIÀ rIT²» -

.IP 55 SËIÿe ¾]nj -

|Ii Â§ÃºI§¶ ®Ãw -

oU¯IM ÂõÃd¶ ÁI¶j IÄ » oU ¸ÃÄIQ IÄ oU¯IM ÁI¶j IM RI÷ÄI¶ ÁHoM KwI¹¶

oÃûT¶ n»j Á¼±MIU IM n¼U¼¶ ¾òoø -

.kº¼{ Â¶ kÃ²¼U 2013/01/01 fn¼¶ IQ#»nH 547/2012 ½nIµ{ ¾¶Iº ¸ÃÄA ¢Lö NM » B-NM ÁIÀ OµQ»oT§²H

u¹] Ï»k]

½k¹Àj ®Ã§zU Hq]H B-NM, B-NMD NM, NMOµQ ¾Tw¼Q ·kaqºoM

n¼U¼¶ ¾M OµQ ÏI~UH ¾÷õ¤GJL 200 EN 1561G-Cu Sn 10 EN 1982¾ºH»oQ P- Cu Zn 40 Pb 2 UNI 5705 [ºoM

NM 17·kaqºoM

GJL 200 EN 1561G-Cu Sn 10 EN 1982

Sÿ{Cr steel AISI 430Cr Ni Mo steel

Cr Ni steel AISI 303AISI 316

1,1 -1,5 - 2,2 kWÂ§ÃºI§¶ ®Ãw NBR - ¦Ã¶How - ¸Mo¨

1 3

Q

H

2 3 4 5 6 7 8 9 10 20 30 40 50 1004

5

10

20

30

40

NM 1

NM 2

NM 11

NM 10

NM 17

NM12

NM 3

NM 20/160

NM 25/12

NM 25/160

NM 25/20

NMD 20/110

NMD 20/140

NMD 25/190

NMD 32/210

NMD 40/180

50

100

130

m /hl/min 30 40 50 100 150 200 300 400 500 1000 1500

72.820.C

5 10 20 304

m

50 100 200 30040

5 U.S. g.p.m.

Imp. g.p.m.

10 20 30 40 50 100 200 300 400

40

50

ftH

100

200

300

400

20

30


½k{ ½»pn ÏI~UH IMNM, NMDNM, NMD

8

jo§±µø n � 2900 rpm

B-NM NMB-NMD NMD

B-NMD 20/110B/A NMD 20/110B/AB-NMD 20/110Z/A NMD 20/110Z/AB-NMD 20/110A/A NMD 20/110A/AB-NMDM 20/140BE NMDM 20/140BEB-NMD 20/140BE NMD 20/140BEB-NMDM 20/140AE NMDM 20/140AEB-NMD 20/140AE NMD 20/140AEB-NM 20/160BE NM 20/160BEB-NM 20/160AE NM 20/160AE

P2

kW HP

0,45 0,60,55 0,750,75 11,1 1,51,1 1,51,5 21,5 2

0,75 11,1 1,5

Qm3/h

l/min

Hm

1

16

3337435253

57,567

1,2

20

323642

51,552,557

66,5

1,5

25

3135

40,55152

56,566

1,89

31,5

2933395051

55,564,530,536

2,4

40

26,530,536,548,550546330

35,5

3

50

2327,5334748

51,561,529,535

3,6

60

18232945464959

28,534,5

4,2

70

1825

43,54657

27,533,5

4,8

80

4043

53,526,532

5,4

90

4050

25,530,5

6

100

36462429

6,6

110

2227

8,4

140

NM

NM 10/FENM 10/DENM 10/AENM 10/SENMM 11/BENM 11/BENM 11/A/ANM 12/D/ANM 12/C/ANM 12/A/A

P2

kW HP

0,55 0,750,75 11,1 1,51,5 21,5 21,5 22,2 32,2 33 44 5,5

Qm3/h

l/min

Hm

6,6

110

12,51823

23,526,529,535,53845

57,5

7,5

125

12,51823

23,525,529,535,537,544,557

8,4

140

1217,522,523252935374456

9,6

160

11,51722

22,524

28,534,536

43,555,5

10,8

180

1116,521,52223

27,53435

42,555

12

200

101621

21,522,527

33,533,541

54,5

13,2

220

915,520,521

21,526333240

53,5

15

250

7,51419

20,519,525*32*

3851,5

16,8

280

1917,522,5*30*

3649

18,9

315

18,5

21

350

16,5

24

400

13

27

450

30

500

7,5

125

NM

NM 1/AENM 2/B/ANM 2/S/ANM 2/A/ANMM 3/CENM 3/CENMM 3/BENM 3/BENMM 3/ANM 3/A/A

P2

kW HP

0,37 0,50,55 0,750,55 0,750,75 11,1 1,51,1 1,51,5 21,5 21,8 2,52,2 3

Qm3/h

l/min

Hm

1

16

222731

33,5

1,2

20

21,626,530,533

37,537,54247

47,556

1,5

25

21,32630

32,537,537,54247

47,555,5

1,89

31,5

20,925,529323737

41,546,547

55,5

2,4

40

20,325

27,531,536,536,54146

46,555

3

50

19,424

25,530,53636

40,545,546

54,5

3,6

60

18,123

23,529,535354045

45,553,5

4,2

70

16,32220

28,534343944

44,552,5

4,8

80

20162732323743

43,551,5

5,4

90

26

30,535

41,54250

6

100

24

28,53240

40,548

6,6

110

37,53846

8,4

140

2626,536

7,5

125

3333,542

B-NM NMB-NMD NMD

B-NM 25/12B/A NM 25/12B/AB-NM 25/12A/A NM 25/12A/AB-NM 25/160BE NM 25/160BEB-NM 25/160AE NM 25/160AEB-NM 25/200B/B NM 25/20B/BB-NM 25/200A/B NM 25/20A/BB-NM 25/200S/B NM 25/20S/BB-NMD 25/190C/A NMD 25/190C/AB-NMD 25/190B/A NMD 25/190B/AB-NMD 25/190A/A NMD 25/190A/A

P2

kW HP

0,55 0,750,75 11,1 1,51,5 22,2 33 44 5,5

2,2 33 44 5,5

Qm3/h

l/min

Hm

2,4

40

2023,5

627698

3

50

19,923,431

36,542,650,357,860,57597

3,6

60

19,823,330,736,242,350,257,7597496

4,8

80

19,322,930

35,541,849,857,455,570

93,5

6

100

18,522,128,534,541,149,357,2516690

6,6

110

1821,72834

40,74957

48,56488

7,5

125

17,320,927

33,540,248,656,7446084

8,4

140

16,32026

32,539,648,156,4385479

9,6

160

1518,72331

38,647,355,8

4670

10,8

180

13,217,1

28,537,646,555,2

12

200

1115,2

2636,345,554,3

13,2

220

34,744,353,3

15

250

42,151,2

16,8

280

38,948,2

18

300

45,6

9


½k{ ½»pn ÏI~UH IM

1

P2.n¼U¼¶ Â]»oi ·H¼U ·HqÃ¶

H.oT¶ Kve oM rIPµQ ÌIÿUnH

NM, NMD.Âºka Áo¬ ¾ThÄn RI÷õ¤

B-NM, B-NMD.ÁqºoM Áo¬ ¾ThÄn RI÷õ¤

P1.Áj»n» ·H¼U oX¨Hke

P2.n¼U¼¶ Â]»oi ·H¼U ·HqÃ¶

IA/IND.O.L. .RnITwH ·IÄo]/Â¶Iº ·IÄo]

.NMM - NMDM = pIÎ ¦U n¼U¼¶ IM

*.oT¶ 2 IU 1 y§¶ ÌIÿUnH oX¨Hke

.k¹{IM Â¶ UNI EN ISO 9906:2012 ¢MIõ¶ IÀ uºHo±U

NM, NMDNM, NMDjo§±µøn � 2900 rpm

Rated currents

0,620,72

10,90,91,31,21,21,62

2,5

* NMM 25/12B/A* NMM 10/FE

* NMM 25/12A/A* NMm 10/DE

0,370,450,550,550,550,750,750,751,11,51,8

0,50,60,750,750,75

111

1,52

2,5

33,64,54,24,26

5,45,87,49,211,2

2,72,92,32,52,53

3,32,63

3,84,5

0,370,450,550,550,550,750,750,751,11,52,234

5,57,59,2

0,50,6

0,750,750,75

111

1,5234

5,57,510

12,5

2,32,33

2,84

3,73,54

4,67,5

9,1511,5

1,31,31,71,62,32,22

2,32,74,35,36,69,6

10,914,318,5

5,56,38,3

10,7

3,83,53,63,94,84

4,34,85,65,57,48,27,69,19,18,2

P1 P2 230 V1~

kW

* NM 25/12B/A* NM 10/FE

* NM 25/12A/A* NM 10/DE

kW HP IN A IA/IN

P2 230 V ∆ / 400 V Y400 V ∆ / 690 V Y

kW HP IN A IN A IN A IA/IN

96

1600

B-NMD NMD

B-NMD 32/210D/A NMD 32/210D/AB-NMD 32/210C/A NMD 32/210C/AB-NMD 32/210B/A NMD 32/210B/AB-NMD 32/210A/B NMD 32/210A/BB-NMD 40/180D/A NMD 40/180D/AB-NMD 40/180C/A NMD 40/180C/AB-NMD 40/180B/A NMD 40/180B /AB-NMD 40/180A/B NMD 40/180A/B

P2

kW HP

4 5,55,5 7,57,5 109,2 12,54 5,5

5,5 7,57,5 109,2 12,5

Qm3/h

l/min

Hm

5,4

90

7184104114

6

100

6983

103113

6,6

110

67,582

102112

7,5

125

6581

10011060698794

8,4

140

62,57998

10859,5688693

9,6

160

587695

10557678592

10,8

180

537392

10356668491

12

200

4669889953

64,582,589,5

13,2

220

37*64*84*96*51,5638188

15

250

54*76*90*48607885

16,8

280

44577582

18,9

315

39537178

21

350

34*48*66*74*

24

400

25*40*59*67*

B-NM NM

B-NM 17/HE NM 17/HEB-NM 17/GE NM 17/GEB-NM 17/F/A NM 17/F/AB-NM 17/D/A NM 17/D/A

P2

kW HP

1,1 1,51,5 22,2 33 4

Qm3/h

l/min

Hm

21

350

9,512

24

400

9,211,716

27

450

911,51618

30

500

8,611,215,518

33

550

8,21115

17,5

37,8

630

7,510,314,517

42

700

6,79,714

16,5

48

800

5,58,513

15,5

54

900

3,5*7*

11,5*14*

60

1000

4*10*13*

66

1100

8*11,5*

75

1250

84

1400

10


½k{ ½»pn ÏI~UH IMNMNM

A

A

B

B

A

S

A

A

BB

C

AB

B

CC

72.047 72.048

72.050 72.049/1

0 1 2 3 4 5Q m /h

0 5 10 15 20U.S. g.p.m.

0 20 30 40 50 60 70 80l/min

0 0.2 0.4 0.6 0.8 1 1.2l/s

10

20

15

25

30

H m

40

50

60

70

80

90

H ft

0.2

0.3

0.4

0.5

0.6

P k

W

0.3

0.5

0.7

P H

P

0

1

2

3

4

5

NP

SH

m

0

5

10

15

NP

SH

ft

0 1 2 3 4 5Q m /h

30 3540

4446

η 47%

Ø 130

0 1 2 3 4 5 6 7Q m /h

0 10 20 30U.S. g.p.m.

001050 l/min

0 0.5 1 1.5 1.9l/s

10

20

30

40

H m

40

60

80

100

120

H ft

0.0

0.5

1.0

P k

W

0.5

1.0

P H

P

0

2

4

6

8

NP

SH

m

0

10

20

NP

SH

ft

0 1 2 3 4 5 6 7Q m /h

3540 4243 44

η 45%

44

0

Ø 158

Ø 143

0 1 2 3 4 5m /hQ

Q

0 5 10 15 20U.S. g.p.m.

0 20 30 40 50 60 70 80l/min

0 0.2 0.4 0.6 0.8 1 1.2l/s

10

20

30

40

H m

40

60

80

100

120

H ft

0

0.5

1.0

P k

W

0

0.5

1.0

P H

P

0

1

2

3

4

NP

SH

m

0

5

10

NP

SH

ft

0 1 2 3 4 5m /h

30 32 3436

η 38%

36

3432

30

Ø 155

0 2 3 4 5 6 7 8 9Q m /h

0 10 20 30 38U.S. g.p.m.

051001050 l/min

0 0.5 1 1.5 2 2.4l/s

20

30

40

50

60

H m

80

100

120

140

160

180

H ft

0

1

2

2.6

P k

W

0

1

2

3

P H

P

0

2

4

6

NP

SH

m

0

5

10

15

NP

SH

ft

0 2 3 4 5 6 7 8 9Q m /h

3~

3~1~

1~

NM 1/A NM 2

NM 3NM 2/S

3

3

3

3

3

3

3

3

η 39%

Ø 202

Ø 191

Ø 181

Ø 171

1~

1~

Ø 1913~

3~

1~

3~ 30

34

38

38

3430

RI~hz¶ Â¹d¹¶n � 2900 rpm

11



1

NMNMRI~hz¶ Â¹d¹¶n � 2900 rpm

0 1 2 3 4 5 6 7

0 10 20 30U.S. g.p.m.

0 20 40 60 80 100

0 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8

20

30

25

35

40

70

80

90

100

110

120

130

H ft

0.4

0.6

0.8

1.0

0.6

0.8

1.0

1.2

1.4

1.6

P H

P

0

1

2

3

0

4

8

NP

SH

ft

0 1 2 3 4 5 6 7

1.2

37

39

41

43

η 43%

Ø 161.5

Ø 152

0 2 4 6 8 10 12

0 10 20 30 40 50U.S. g.p.m.

0 50 100 150 200

0 1 2 3

10

20

15

25

30

40

50

60

70

80

90

H ft

0

0.2

0.4

0.6

0.8

1.0

0

0.2

0.4

0.6

0.8

1.0

1.2

P H

P

0

2

4

6

0

5

10

15

NP

SH

ft

0 2 4 6 8 10 12

4050 54

58

η 70%

60 62

64

66 6260

Ø 131.5

Ø 121

0 2 4 6 8 10 12 14

0 20 30 40 50 60U.S. g.p.m.

0 50 100 150 200

0 1 2 3 3.8

20

30

25

35

40

70

80

90

100

110

120

130

H ft

0

1

2

3

4

5

0

4

8

12

16

NP

SH

ft

0 2 4 6 8 10 12 14

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0.60.81.01.21.41.61.82.0

P H

P

4550

53

η 57%

56

55

Ø 161.5

Ø 15055

H ft

P H

PN

PS

H ft

0 5 10 15

0 20 40 60U.S. g.p.m.

0 50 100 150 200 250 300

30

40

50

60

100

120

140

160

180

0

1

2

3

4

0

2

4

0

2

4

6

8

10

0

10

20

30

0 5 10 15

Ø 200

Ø 190

Ø 178

(%

)η

A

B

A

B

A

B

A

B

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.005

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.006/N

H m

P k

WN

PS

H m

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.007

NM 20/160 NM 25/12

NM 25/160S

A

B

S

SB

A

B

Q m /h3

l/min

Q m /h3 72.008

NM 25/20

A

B

A

B

0

20

40

60

80

12


½k{ ½»pn ÏI~UH IMNMNMRI~hz¶ Â¹d¹¶n � 2900 rpm

0 5 10 15 20 25

0 40 60 80 100U.S. g.p.m.

0 100 200 300 400

0 1 2 3 4 5 6

5

10

15

20

25

20

30

40

50

60

70

80

H ft

0

0.4

0.8

1.2

1.6

0

0.4

0.8

1.2

1.6

2.0

P H

P

0

2

4

6

8

0

10

20

NP

SH

ft

0 5 10 15 20 25

60 65 66 6870

6866

65

η 72%

Ø 103

Ø 118

Ø 130

Ø 130

0 5 10 15

0 20 30 40 50 60 70U.S. g.p.m.

0 100 200 300

0 1 2 3 4 5

15

20

25

30

35

38

60

80

100

120

H ft

0.4

1.0

2.0

2.4

1

2

3

P H

P

0

2

4

6

8

0

5

10

15

20

25

NP

SH

ft

0 5 10 15

50Ø 164

3~ Ø 150

1~ Ø 143

3~1~

5557 59

61

η 63%

0 5 10 15

0 20 30 40 50 60 70U.S. g.p.m.

0 100 200 300

0 1 2 3 4 5

30

40

50

60

100

120

140

160

180

H ft

1

2

3

4

2

3

4

5

6

P H

P

0

2

4

5

0

5

10

15

NP

SH

ft

0 5 10 15

4045 47 49

51

η 53%52

Ø 204

Ø 187

Ø 178

0 10 20 30 40 50 60 70

0 100 150 200 250 300U.S. g.p.m.

0 200 400 600 800 1000

0 4 10 15 18

0

5

10

15

20

0

10

20

30

40

50

60

H ft

0

1

2

3

0

1

2

3

4

P H

P

0

1

2

3

4

5

0

5

10

15

NP

SH

ft

0 10 20 30 40 50 60 70

65 70 7274 75

η 76%75

7472

Ø 125

Ø 120

Ø 107

Ø 100

S

A

D

F

S

A

D

F

A

B

B

A

BB

A

C

D

A

C

D

D

F

G

H

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.052

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.053

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.057

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.054

NM 10 NM 11

NM 12 NM 17

D

F

G

H

13



1

0 1 2 3 4 5

0 5 10 15 20U.S. g.p.m.

0 20 30 40 50 60 70 80

0 0.2 0.4 0.6 0.8 1 1.2

10

20

30

40

50

50

100

150

H ft

0.2

0.4

0.6

0.8

1.0

0.4

0.6

0.8

1.0

P H

P

0

1

2

3

4

0

5

10

NP

SH

ft

0 1 2 3 4 5

1.2

30

35

37

38 η 38,5%38 37

Ø 130-130

Ø 124-124

Ø 118-118

0 1 2 3 4 5 6

0 5 10 15 20 25U.S. g.p.m.

0 20 40 60 80 100

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

30

40

50

60

70

100

150

200

H ft

0.6

1.0

1.0

1.5

2.0

2.5

P H

P

0

1

2

3

4

0

5

10

NP

SH

ft

0 1 2 3 4 5 6

2

3537

40

η 41%

40

1.5

Ø 147-1471~

Ø 158-1583~

Ø 143-1433~

Ø 143-1431~

3~

1~

0 2 4 6 8 10

0 10 20 30 40U.S. g.p.m.

0 50 100 150

0 0.5 1 1.5 2 2.5

30

40

50

60

70

80

90

100

110

100

200

300

H ft

1

2

3

4

5

2

3

4

5

6

P H

P

0

1

2

3

4

5

0

5

10

15

NP

SH

ft

0 2 4 6 8 10

3035

35

37

η 40,5%

40

40

Ø 190-190

Ø 172-172

Ø 156-164

A

Z

B

A

Z

B

A

A

B

B

A

A

B

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.001

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.003

NMD 20/110 NMD 20/140

A

B

C

B

A

C

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.009

NMD 25/190

NMDNMDRI~hz¶ Â¹d¹¶n � 2900 rpm

14



0 5 10 15

0 20 40 60U.S. g.p.m.

0 50 100 150 200 250 300

0 1 2 3 4 5

40

60

80

100

120

150

200

250

300

350

H ft

2

4

6

8

10

4

6

8

10

12

P H

P

0

2

4

6

0

5

10

15

NP

SH

ft

0 5 10 15

35 38 4042

4344

η 45%

Ø 208-208

Ø 200-200

Ø 194-172

Ø 176-176

0 5 10 15 20

0 20 40 60 80 100U.S. g.p.m.

0 100 200 300 400

0 1 2 3 4 5 6

25

50

75

100

100

200

300

H ft

0

2

4

6

8

10

0

2

4

6

8

10

12

P H

P

0

1

2

3

4

5

0

5

10

15

NP

SH

ft

0 5 10 15 20

Ø 184-184

Ø 178-178

η 57.5%

56

Ø 168-156

Ø 156-156

4550

5557

57.557

56

A

B

C

D

AB

CD

A

B

A

C

D

B C

D

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.029

Q m /h3

l/min

l/s

H m

P k

WN

PS

H m

Q m /h3 72.013

NMD 32/210 NMD 40/180

NMDNMDRI~hz¶ Â¹d¹¶n � 2900 rpm

15



1

NMNMjI÷MH » ·p»

B-NM

B-NM 20/160AE-BEB-NM 25/12A/A-B/AB-NM 25/160AE-BE

B-NM 25/200B/BB-NM 25/200A/B-S/B

B-NM 17/ GE-HE

B-NM 17/D/A

NM

NM 1/AENM 2/A/A-S/A-B/ANM 3/ BNM 3/A/A

E-CE

NM 20/160AE-BENM 25/12A/A-B/ANM 25/160AE-BENM 25/20B/BNM 25/20A/B-S/B

NM 10/SE-AE-DE-FENM 11/BE

NM 12/D/ANM 12/A/A-C/AN

B-NM 17F/A NM 17/F/AM 17/ GE-HE

NM 17/D/A

DN1 DN2

ISO 228

G 1 G 1G 1 G 1

G 1 G 1

G 11/4 G 3/4G 11/2 G 1G 11/2 G 1

G 11/2 G 1

G 11/2 G 1

G 2 G 11/4

G 2 G 11/4

G 2 G 11/4

G 21/2 G 21/2

a

4045

50

535656

63

63

63

70

70

80

fM

261305

415375313380433460445460382400

440470417

480

h1

8095

112

10090

100

125

125

100

112

132

112

h2

132150

180

150140160

180

180

150

170

190

160

H

176207

240

228199228226353

253263

228

240

260270

240

240

250

m1

4040

55

37,537,537,5

45

45

50

50

50

50

m2

3232

43

27,527,527,5

32,5

32,5

35

35

35

35

n1

170190

245

190170190

245

245

190

210

240

210

n2

140160

205

150130150

200

200

140

160

190

160

n3

1717

37

309

304942494230

37

4745373720

b

3535

45

383838

45

45

50

50

50

50

s

9,59,5

11,5

9,59,59,5

11,5

11,5

13

15

15

14

l1

7787

110

10285

102

125

125

90

103

125

96

l2

8190

113

10288102

125

125

97

110

127

113

w

171203

284375 244

2461952462912953032952392

NM 11/A/A 440 28747

2873002

463 304

57

295

g11010

12

101010

11

11

14

14

14

14

mm

NMM

kg

NM

kg

B-NM

kg

4.93.098

fM

a

m1

m2

w

h1

h2

n1

n2

bs

DN2DN2

n3

l2l1

g1

DN

1 H

8,714

14,215,12426

30,419,920,713,214,220,422,5

19,319,420,222,124,7

2324,2

NM 1/AE NM 2/B/A NM 2/S/A NM 2/A/A NM 3/CE NM 3/BE NM 3/A/AB- NM 20/160BEB- NM 20/160AEB- NM 25/12B/AB- NM 25/12A/AB- NM 25/160BEB- NM 25/160AE NM 25/20B/B NM 25/20A/B NM 25/20S/BB- NM 25/200B/BB- NM 25/200A/BB- NM 25/200S/B NM 10/FE NM 10/DE NM 10/AE NM 10/SE NM 11/BE NM 11/A/A NM 12/D/A NM 12/C/A NM 12/A/AB- NM 17/HEB- NM 17/GEB- NM 17/F/AB- NM 17/D/A

8,613,113,314,222,925,129,118,419,712,313,319,721,531,640,942,2

18,518,819,321,524,128,133,542

43,522,223,228,236,2

2122,513,514,522,824

35,743,745,2

29,230,235,243,2

TYPE

DN1 DN2

ISO 228

G 2 G 11/4

G 2 G 11/2

NMD B-NMD

kg kg

B- NMD 32/210D/A 60,5717799

59,5707697

66,577

82,510565,576

81,5102

B- NMD 32/210C/AB- NMD 32/210B/AB- NMD 32/210A/AB- NMD 40/180D/AB- NMD 40/180C/AB- NMD 40/180B/AB- NMD 40/180A/A

NMDM NMD B-NMD

kg kg kg

B- NMD 20/140BE 23,9 22,7 25,2B- NMD 20/140AE 25,2 24,8 27,6B- NMD 25/190C/A 42 45,7B- NMD 25/190B/A 49,7 54B- NMD 25/190A/A 51,5 55,5

NMDM NMD B-NMD

kg kg kg

B- NMD 20/110B/A 13 12,1 13,4B- NMD 20/110Z/A 14 13 14,2B- NMD 20/110A/A 15,1 14,2 17,4

B-NMD NMDa fM h1 h2 H m4 m5 n4 n5

006006

w1 b1 s1 l1 l2 w

mm

a

DN2 DN2

DN

1

s1

m4

l1 l2

h1

h2

g2

g2*n5

n4

b1

m5 w1w

fM

H

4.93.077

m2

m1

w

DN

1

DN2

a

fM

H

g1

n1

s

n2

h1h2

n3 b

l1 l2

DN2

4.93.005179.5 38

130170

G 19393

10 95

46

36

204

G 175

325

G1

1/4

1888.5

132

4.93.179

NMD 20/110NMD 20/140NMD 25/190

g2

NMD 32/210NMD 40/180

530550625535555630

155150170155150170

293310355293310355

205280298205280298

175250268175250268

194258286194258286

140190216140190216

546870546870

101212101212

139108152133102145

6*38386*3838*

110

121

215

145215

150

145

15015

15

B- NMD 32/210D/AB- NMD 32/210B/A -C/AB- NMD 32/210A/BB- NMD 40/180D/AB- NMD 40/180B/A -C/AB- NMD 40/180A/B

NMD 32/210D/ANMD 32/210B/A -C/ANMD 32/210A/BNMD 40/180D/ANMD 40/180B/A -C/ANMD 40/180A/B

fM

417487500

B-NMD

B-NMD 20/140AE-BEB-NMD 25/190C/AB-NMD 25/190A/A-B/A

NMD

NMD 20/140AE-BENMD 25/190C/ANMD 25/190A/A-B/A

DN1 DN2

ISO 228

G 11/4 G 1

G 11/2 G 1

a

80

97

h1

112

140

h2

152

180

H

243

278268

m1

75

100

m2

55

70

n1

200

240

n2

160

190

n3

375049

b

38

50

s

9,5

14

l1

110

133

l2

110

133

w

256314306

g1

10

13

mm

16


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TYPE

TYPETYPE

17

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4.93.322

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.k¹¨ Â¶ SÊÎId¶ Â§ÃºI§¶ ®Ãw ÂwnoM ³I«¹À

¸Fµõ¶ jo§±µø

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1

NMNM

18

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.k¹{IM KwI¹¶ þ±Th¶ R¯IÃw IM jo¨nI¨ ÁHoM IÀ OµQ ¸ÄH ¾¨ j¼{ Â¶ WøIM SÃ±MI¤ ¸ÄH .jjo¬JIhTºH qºoM u¹] pH

³I§dTwH

ÁIÀ y¹U oMHoM nj ¾¨ SwH ÁH ¾º¼¬ ¾M ,k¹TvÀ tIµU nj rIPµQ jn¼¶ ÍÄI¶ IM ¾¨ Â§Ã²»nkÃÀ RI÷õ¤ Â§ÃºI§¶ nITiIw

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3.94.044

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