CENTRIFUGAL PUMPS docx

CENTRIFUGAL PUMPS 3 series - versionImpeller Closed centrifugal type Reinforced laser welding for types 40-200/11, 50-200/15 Shaft seal type Mechanical seal Shaft AISI 304 Part in cont

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CENTRIFUGAL PUMPS 3 series - version

PERFORMANCE CHART 3 series - version 32-125/1.1 209

PERFORMANCE CHART 3 series - version 40-200/11 221

PERFORMANCE CHART 3 series - version 50-125/2.2 (3M-3LM) 222

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CENTRIFUGAL PUMPS 3 series - version

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CENTRIFUGAL PUMPS 3 series - version

Impeller Closed centrifugal type

Reinforced laser welding for types 40-200/11, 50-200/15 Shaft seal type Mechanical seal

Shaft AISI 304 (Part in contact with liquid)Material

Applicable standard of test ISO 9906 - Annex A

MOTOR

Electric - TEFC Type

Single Phase Three Phase

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Reinforced laser welding for types 40-200/11, 50-200/15 Shaft seal type Mechanical seal with stationary ring secured against

rotation Construction

Bearing Sealed ball bearing with permanent grease Pipe Suction-Flange Flange to DIN 2532 (50mm - 65mm)

Connection Discharge-Flange Flange to DIN 2532 (32mm - 40mm - 50mm)

Casing cover AISI 316L Mechanical seal SiC/SiC/FPM Shaft AISI 316L (Part in contact with liquid)

Drain plug AISI 316 Material

MOTOR

Single Phase Three Phase

Over load protection Built in Provided by the user

Dimensions of cable entry PG 13.5 (see dimensions page 400, 401)PG 13.5 - PG 16 - PG 21

Rev D

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Construction

Bearing Sealed ball bearing with permanent grease Suction-Flange Flange to DIN 2532 (50mm - 65mm) Pipe

MOTOR

[HP] 1.5 ÷ 20 Frequency - Hz [Hz] 50

Voltage [V] 230/400 ±10% (up to 4.0 kW)

400/690 ±10% (5.5 kW and above)Over load protection Provided by the user

Casing material Aluminium

Dimensions of cable entry PG 13.5 - PG 16 - PG 21 - PG 29

Rev D

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MOTOR

[HP] 1.5 ÷ 20 Frequency - Hz [Hz] 50

Voltage [V] 230/400 ±10% 400/690 ±10% (up to 4.0 kW)

(5.5 kW and above)Over load protection Provided by the user

Dimensions of cable entry PG 13.5 - PG 16 - PG 21 - PG 29 (see dimensions page 402 - 403 - 404 - 405)

Mounting arrangements (IEC motor) IM B5 (up to 2.2 kW)

IM B35 (3.0 kW and above)

Rev D

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Construction

MOTOR

[HP] 1.5 ÷ 20

Voltage [V] 230/400 ±10% (4 kW and below)

400/690 ±10% (5.5 kW and above)Over load protection Provided by the user

Dimensions of cable entry PG 13.5 - PG 16 - PG 21 - PG 29

Rev D

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MOTOR

[HP] 1.5 ÷ 20

Voltage [V] 230/400 ±10% 400/690 ±10% (4 kW and below)

(5.5 kW and above)Over load protection Provided by the user

Dimensions of cable entry PG 13.5 - PG 16 - PG 21 - PG 29 (see dimensions page 406)

Mounting arrangements (IEC motor) IM B3

Rev D

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Rev D

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Pump type kW HP l/min 100 150 200 250 300 333 400 450 500 550 600 650 700 800 1000 1200

m³/h 6 9 12 15 18 20 24 27 30 33 36 39 42 48 60 72

32-125/1.1 1.1 1.5 21 20 18.5 17 15 13 - - -

32-160/1.5 1.5 2 28 26.5 24.5 22 19 17 - - -

32-160/2.2 2.2 3 35.5 34.5 32.5 30.5 27.5 25.5 - - -

32-200/3.0 3 4 42.5 41 38.5 35 31.5 29 - - -

32-200/4.0 4 5.5 53 51.5 49.5 47 43.5 40.5 - - -

32-200/5.5 5.5 7.5 69 67.6 65.5 63 60 56 - - -

40-125/1.5 1.5 2 - - 18 17.5 17 16 15 14 12.5 11 9.5 8 6 - -

40-125/2.2 2.2 3 - - 26 25 24.2 23 22 21 19 17.5 16 14.3 13 - -

40-160/3.0 3 4 - - 30 29 28.5 27.3 26.2 25.4 24 22.5 21 19.2 17.5 - -

40-160/4.0 4 5.5 - - 38 37 36 35 34 33 31.3 30 28.5 27 25 - -

40-200/5.5 5.5 7.5 - - 46 45 44 43.5 42 41 40 38.5 37 35.1 33 - -

40-200/7.5 7.5 10 - - 56.5 56 55.3 55 53.5 52.5 51.2 49.8 48.5 47 45 - -

40-200/11 11 15 - - 71 70 69.3 68.8 67.5 66.2 65 63.5 62 60 58 - -

50-125/2.2 2.2 3 - - - - 17 16.6 16.1 15.5 14.9 14.2 13.4 11.8 8

50-125/3.0 3 4 - - - - 20.5 20 19.5 19 18.5 18 17.3 15.5 12.3 8

50-125/4.0 4 5.5 - - - - 26 25.9 25.7 25.3 24.7 24.2 23.3 22.2 19 14

50-160/5.5 5.5 7.5 - - - - 31 30.5 30 29.5 29 28 27.6 26 22.5 18

50-160/7.5 7.5 10 - - - - 39 38.5 38 37.5 37 36.5 36 34.5 31 26

50-200/9.2 9.2 12.5 - - - 50 49.5 49 48.4 47.5 46 41 34

50-200/11 11 15 - - - 56 55.5 55 54.5 53.8 52 48 42

50-200/15 15 20 - - - 70 69.5 69 68.5 68 66 62 57

For pump 50-125/2,2 only 3M-3LM version

Rev D

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MODEL SERIES (AISI 316 L VERSION) 3LM

MODEL SERIES (AISI 304 VERSION) 3S

MODEL SERIES (AISI 316 L VERSION) 3LS

MODEL SERIES (AISI 304 VERSION) 3P

MODEL SERIES (AISI 316 L VERSION) 3LP

Rev D

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32-125/1.1 (1.1 kW) - Impeller diameter = 133

-1

Rev D

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Rev D

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Rev D

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32-200/3.0 (3 kW) - Impeller diameter = 186

Rev D

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Rev D

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Rev D

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Rev D

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Rev D

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Rev D

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Rev D

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-1

Rev D

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Rev D

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40-200/11 (11 kW) - Impeller diameter = 224

Rotation speed: ≈2800 min-1

Rev D

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Rev D

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Rev D

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Rev D

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Rev D

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Rev D

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Rev D

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Rev D

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Rev D

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SECTIONAL VIEW

1 Casing AISI 304 AISI 316L 1 21 Adjusting ring 1

4 Casing cover AISI 304 AISI 316L 1 25 Drain plug 1

26 O-ring [1] NBR FPM 1

30 Mechanical seal spacer AISI 304 - 1

7 Impeller AISI 304 AISI 316L 1 32 Key AISI 304 AISI 316 1

11 Mechanical seal [1] - [2] Carb/Ceram/NBR SiC/SiC/FPM 1 34 Impeller nut AISI 304 AISI 316L 1

12 Motor frame with stator 1 42 Motor support 1

13 Motor cover 1 56 Box gasket 1

15 Fan cover 1 72 Casing ring [3] AISI 304 AISI 316L 1

16 Terminal box 1 73 Casing ring AISI 304 AISI 316L 1

17 Terminal box cover 1 92 Lip seal 1

18 Splash ring NBR - 1 93 Lip seal 1

19 Pump side ball bearing 1 200 Screw 8-12

20

1 Shaft with rotor

(part in contact with liquid)

6 AISI 304 AISI 316L

Stainless steel A2 UNI7323

-AISI 316

NBR - - Aluminium / Carbon steel

-Fe P04 Zinked Polypropilene Aluminium

Rev D

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SECTIONAL VIEW

1 Casing AISI 304 AISI 316L 1 30 Mechanical seal spacer AISI 304 - 1

3 Motor bracket 1 32 Key AISI 304 AISI 316 1

4 Casing cover AISI 304 AISI 316L 1 34 Impeller nut AISI 304 AISI 316L 1

42 Motor support [4] 1

7 Impeller AISI 304 AISI 316L 1 72 Casing ring [3] AISI 304 AISI 316L 1

11 Mechanical seal [1] - [2] Carb/Ceram/NBR SiC/SiC/FPM 1 73 Casing ring AISI 304 AISI 316L 1

AISI 316

-Stainless steel A2 UNI7323 Zinc steel UNI 5739

[1] FPM for 3SH-3SHS version

[2] See constructions mechanical seal pages 303,304

[3] For version 32-200/3.0 - 32-200/4.0 - 32-200/5.5 - 40-200/5.5 - 40-200/7.5 - 40-200/11

50-160/5.5 - 50-160/7.5 - 50-200/9.2 - 50-200/11 - 50-200/15 [4] For version 32-125/1.1 - 32-160/1.5 - 32-160/2.2 - 40-125/1.5 - 40-125/2.2 bend plane as support

Rev D

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SECTIONAL VIEW

1 Casing AISI 304 AISI 316L 1 34 Impeller nut AISI 304 AISI 316L 1

3 Motor bracket 1 42 Pump support 1

4 Casing cover AISI 304 AISI 316L 1 44 Protection 1

58 Cable entry 1

7 Impeller AISI 304 AISI 316L 1 66 Impeller side bearing cover 1

11 Mechanical seal [1] - [2] Carb/Ceram/NBR SiC/SiC/FPM 1 67 Extension shaft side bearing cover 1

12 Motor frame with stator 1 72 Casing ring [3] AISI 304 AISI 316L 1

19 Pump side ball bearing 1 73 Casing ring AISI 304 AISI 316L 1

20 Fan side ball bearing 1 92 Lip seal 1

26 O-ring [1] NBR FPM 1 130 Flexible coupling 1

30 Mechanical seal spacer AISI 304 - 1 142 Base 1

32 Key AISI 304 AISI 316 1 200 Screw 8-12

- G25

-MATERIAL MATERIAL

6 Shaft (Part in contact with liquid)

G25 AISI 304 AISI 316L 1

- - AISI 316

-Rev D

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MECHANICAL SEAL 3 SERIES

product standard

3 SERIES

hot water pump maximum 110 °C 3H Version

(OPTION)

B Stationary seal ring carbon graphite carbon graphite SiC

F Self driving spring AISI 316 AISI 316 AISI 316

Rev D

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MECHANICAL SEAL 3L SERIES

product standard 3L SERIES

A Rotary seal ring SiC

B Stationary seal ring SiC

E Self driving spring AISI 316

Rev D

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DIAGRAM AND ELECTRIC CONNECTIONS

THREE PHASE MOTOR

Rev D

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EXTENSION MOTOR SHAFT

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FLEXIBLE COUPLING

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AISI 304 upon request

GASKET

Rev D

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A B C H H1 H2 1 2 M N1 N2 R S 1 2 ØD1ØK1 ØP1 ØD2 ØK2 ØP2 ØDNA ØDNM 32-125/1.1 213 408 231 252 112 140 122 139 114 140 190 80 14 PG 13,5 PG 13,5 165 125 96 140 100 76 50 32 32-160/1.5 254 408 231 292 132 160 122 139 118 190 240 80 14 PG 13,5 PG 13,5 165 125 96 140 100 76 50 32 32-160/2.2 254 408 231 292 132 160 122 139 118 190 240 80 14 PG 13,5 PG 13,5 165 125 96 140 100 76 50 32 32-200/3.0 294 433 256 340 160 180 122 - 119 190 240 80 14 PG 13,5 - 165 125 96 140 100 76 50 32 32-200/4.0 294 458 256 340 160 180 134 - 119 190 240 80 14 PG 16 - 165 125 96 140 100 76 50 32 32-200/5.5 294 477 276 340 160 180 153 - 119 190 240 80 14 PG 16 - 165 125 96 140 100 76 50 32 40-125/1.5 213 408 231 252 112 140 122 139 114 160 210 80 14 PG 13,5 PG 13,5 185 145 116 150 110 81 65 40 40-125/2.2 213 408 231 252 112 140 122 139 114 160 210 80 14 PG 13,5 PG 13,5 185 145 116 150 110 81 65 40 40-160/3.0 254 433 255 292 132 160 122 - 118 190 240 80 14 PG 13,5 - 185 145 116 150 110 81 65 40 40-160/4.0 254 458 255 292 132 160 134 - 118 190 240 80 14 PG 16 - 185 145 116 150 110 81 65 40 40-200/5.5 294 497 278 340 160 180 153 - 115 212 265 100 14 PG 16 - 185 145 116 150 110 81 65 40 40-200/7.5 294 520 224 340 160 180 153 - 115 212 265 100 14 PG 16 - 185 145 116 150 110 81 65 40 40-200/11 294 577 224 340 160 180 181 - 115 212 265 100 14 PG 21 - 185 145 116 150 110 81 65 40 50-125/2.2 254 428 231 292 132 160 122 139 114 190 240 100 16 PG 13,5 PG 13,5 185 145 116 165 125 96 65 50 50-125/3.0 254 453 255 292 132 160 122 - 114 190 240 100 16 PG 13,5 - 185 145 116 165 125 96 65 50 50-125/4.0 254 478 255 292 132 160 134 - 114 190 240 100 16 PG 16 - 185 145 116 165 125 96 65 50 50-160/5.5 296 497 278 340 160 180 153 - 115 212 265 100 16 PG 16 - 185 145 116 165 125 96 65 50 50-160/7.5 296 520 224 340 160 180 153 - 115 212 265 100 16 PG 16 - 185 145 116 165 125 96 65 50

Pump type

Dimensions [mm]

Rev D

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Pump type 50-200/15

Rev D

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Dimensions [mm]

A B C H H1 H2 M N1 N2 V1 V2 ØD1 ØK1 ØP1 ØD2 ØK2 ØP2 ØDNA ØDNM 32-125/1.1 213 435 118 252 112 140 114 140 190 PG16 PG13.5 165 125 96 140 100 76 50 32 32-160/1.5 254 467 130 292 132 160 118 190 240 PG16 PG13.5 165 125 96 140 100 76 50 32 32-160/2.2 254 492 130 292 132 160 118 190 240 PG16 PG13.5 165 125 96 140 100 76 50 32 40-125/1.5 213 467 130 252 112 140 114 160 210 PG16 PG13.5 185 145 116 150 110 81 65 40 40-125/2.2 213 492 130 252 112 140 114 160 210 PG16 PG13.5 185 145 116 150 110 81 65 40 Pump type

Rev D

Tiêu đề	Centrifugal Pumps
Trường học	Ebara Pumps Europe S.p.A.
Chuyên ngành	Mechanical Engineering
Thể loại	Standards and specifications document
Năm xuất bản	Not specified

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Số trang	55
Dung lượng	3,51 MB